TRT / Trio-Tech International - Pemfailan SEC, Laporan Tahunan, Penyata Proksi

Trio-Tech International
US ˙ NYSEAM ˙ US8967122057

Statistik Asas
CIK 732026
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Trio-Tech International
SEC Filings (Chronological Order)
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July 7, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): June 30, 2025

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): June 30, 2025 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 13, 2025 EX-99.1

TRIO-TECH REPORTS FISCAL 2025 THIRD QUARTER FINANCIAL RESULTS AND ANNOUNCES SHARE REPURCHASE PROGRAM

Exhibit 99.1 TRIO-TECH REPORTS FISCAL 2025 THIRD QUARTER FINANCIAL RESULTS AND ANNOUNCES SHARE REPURCHASE PROGRAM Van Nuys, Calif. – May 13, 2025 – Trio-Tech International (NYSE MKT: TRT), a comprehensive provider of semiconductor back-end solutions and a global value-added supplier of electronic equipment, today announced its financial results for the third quarter that ended on March 31, 2025, a

May 13, 2025 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 13, 2025 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 13, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-

February 13, 2025 EX-99.1

TRIO-TECH REPORTS FISCAL 2025 SECOND QUARTER FINANCIAL RESULTS AND SHIPMENTS OF DYNAMIC TESTER SYSTEMS FOR THE GROWING SILICON CARBIDE AND GAN POWER MODULE MARKETS

Exhibit 99.1 TRIO-TECH REPORTS FISCAL 2025 SECOND QUARTER FINANCIAL RESULTS AND SHIPMENTS OF DYNAMIC TESTER SYSTEMS FOR THE GROWING SILICON CARBIDE AND GAN POWER MODULE MARKETS Van Nuys, Calif. – February 13, 2025 – Trio-Tech International (NYSE MKT: TRT), a comprehensive provider of semiconductor back-end solutions and a global value-added supplier of electronic equipment, today announced its fin

February 13, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TR

February 13, 2025 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 13, 2025 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

December 12, 2024 EX-3.1

Second and Restated Bylaws of Trio-Tech International, as amended

EX-3.1 2 ex756587.htm EXHIBIT 3.1 Exhibit 3.1 SECOND AMENDED AND RESTATED BYLAWS OF TRIO-TECH INTERNATIONAL TABLE OF CONTENTS ARTICLE I OFFICES 2 ARTICLE II SHAREHOLDERS 2 ARTICLE III DIRECTORS 7 ARTICLE IV OFFICERS 11 ARTICLE V INDEMNIFICATION OF DIRECTORS AND OFFICERS 11 ARTICLE VI SHARE CERTIFICATES AND TRANSFER 13 ARTICLE VII CORPORATE RECORDS AND INSPECTION 13 ARTICLE VIII MISCELLANEOUS 14 AR

December 12, 2024 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 -06-30 Date of report (Date of earliest event reported): December 10, 2024 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California 1-14523 95-2086631 (State or other jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.

December 11, 2024 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): December 10, 2024 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California 1-14523 95-2086631 (State or other jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.

November 12, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 T

November 12, 2024 EX-99.1

Trio-Tech Reports $133,000 Operating Profit in First Quarter 2025 Financial Results

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING JIANGSU FOR IMMEDIATE RELEASE Company Contact: Siew Wai Yong Chairman & CEO (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Reports $133,000 Operating Profit in First Quarter 2025 Financial Results Van Nuys, CA - November 12, 2024 – Trio-Tech International (NYSE

November 12, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 12, 2024 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

October 28, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

DEFA14A 1 trt20241023defa14a.htm FORM DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Us

October 28, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Pursuant to Rule 240.

September 23, 2024 EX-99.1

Trio-Tech Fourth Quarter Net Income Improves to $0.06 from $0.04 Per Diluted Share

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING JIANGSU FOR IMMEDIATE RELEASE Company Contact: Siew Wai Yong Chairman & CEO (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Fourth Quarter Net Income Improves to $0.06 from $0.04 Per Diluted Share Van Nuys, CA – September 23, 2024 – Trio-Tech International (NYSE

September 23, 2024 EX-4.1

Description of Registrant’s Securities

Exhibit 4.1 DESCRIPTION OF REGISTRANT’S SECURITIES General Our Amended and Restated Articles of Incorporation (“Charter”) authorize us to issue up to 15,000,000 shares of our common stock, no par value. Common Stock This section describes the general terms of our common stock that we may offer from time to time. For more detailed information, a holder of our common stock should refer to our Charte

September 23, 2024 EX-21.1

Subsidiaries *

Exhibit 21.1 Subsidiaries of the Registrant (100% owned by the Registrant except as otherwise stated) Express Test Corporation (Dormant) a California Corporation Trio-Tech Reliability Services (Dormant) a California Corporation KTS Incorporated, dba Universal Systems (Dormant) a California Corporation European Electronic Test Center. Ltd. a Cayman Islands Corporation (Operation ceased on November

September 23, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTE

September 23, 2024 EX-97.1

Trio-Tech International Clawback Policy

Exhibit 97.1 TRIO-TECH INTERNATIONAL CLAWBACK POLICY Introduction The Board of Directors (the “Board”) of Trio-Tech International (the "'Company”) believes that it is in the best interests of the Company and its shareholders to create and maintain a culture that emphasizes integrity and accountability and that reinforces the Company’s pay-for-performance compensation philosophy. The Board has ther

September 23, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 23, 2024 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

September 23, 2024 EX-10.3

Amendment to 2017 Directors Equity Incentive Plan*

Exhibit 10.3 TRIO-TECH INTERNATIONAL AMENDMENT TO 2017 DIRECTORS EQUITY INCENTIVE PLAN Section 4 of the 2017 Directors Equity Incentive Plan of Trio-Tech International is amended to read in its entirety as follows: "4. Stock Subject to Plan. There shall be reserved for issue upon the exercise of options granted, or restricted stock awarded, under the Plan 900,000 shares of Common Stock or the numb

May 14, 2024 EX-99.1

Trio-Tech Reports Improved Third Quarter Results $7.47 Book Value; $4.04 in Cash, Short-Term Deposits Per Share

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING JIANGSU FOR IMMEDIATE RELEASE Company Contact: Siew Wai Yong Chairman & CEO (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Reports Improved Third Quarter Results $7.47 Book Value; $4.04 in Cash, Short-Term Deposits Per Share Van Nuys, CA – May 13, 2024 – Trio-T

May 14, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 14, 2024 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 13, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL

April 17, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): April 16, 2024 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 12, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 12, 2024 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 12, 2024 EX-99.1

Trio-Tech Reports Second Quarter Results Shareholders’ Equity Increases to $7.58 Per Share From $7.22 Per Share

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING JIANGSU FOR IMMEDIATE RELEASE Company Contact: Siew Wai Yong Chairman & CEO (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Reports Second Quarter Results Shareholders’ Equity Increases to $7.58 Per Share From $7.22 Per Share Van Nuys, CA – February 12, 2024 – T

February 12, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIO

January 10, 2024 S-8

As filed with the Securities and Exchange Commission on January 10, 2024

As filed with the Securities and Exchange Commission on January 10, 2024 Registration Statement No.

January 10, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Trio-Tech International (Exact Name of Registrant as Specified in its Charter) Table 1—Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Share Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity(2) Common Stock, no par value, to be issued under the 2017 Director Equity Incentive Plan Rule 457(c) and Rule 457(h) 300,000 (2) $ 5.

December 14, 2023 EX-3.1

Second Amended and Restated Bylaws of Trio-Tech International

Exhibit 3.1 TABLE OF CONTENTS ARTICLE I OFFICES 2 ARTICLE II SHAREHOLDERS 2 ARTICLE III DIRECTORS 7 ARTICLE IV OFFICERS 11 ARTICLE V INDEMNIFICATION OF DIRECTORS AND OFFICERS 11 ARTICLE VI SHARE CERTIFICATES AND TRANSFER 13 ARTICLE VII CORPORATE RECORDS AND INSPECTION 13 ARTICLE VIII MISCELLANEOUS 14 ARTICLE IX AMENDMENT OF BYLAWS 15 SECOND AMENDED AND RESTATED BYLAWS OF TRIO-TECH INTERNATIONAL AR

December 14, 2023 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): December 11, 2023 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California 1-14523 95-2086631 (State or other jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.

November 13, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 13, 2023 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 13, 2023 EX-99.1

Trio-Tech Reports First Quarter Results; Delivers First Dynamic Power Module Test System

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING JIANGSU FOR IMMEDIATE RELEASE Company Contact: Siew Wai Yong Chairman & CEO (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Reports First Quarter Results; Delivers First Dynamic Power Module Test System Van Nuys, CA - November 13, 2023 – Trio-Tech International

November 13, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

October 27, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☒ Definitive Additional Materials ☐ Soliciting Material Pursuant to Rule 240.

October 27, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Pursuant to Rule 240.

October 17, 2023 EX-3.1

Amended and Restated Bylaws of Trio-Tech International

Exhibit 3.1 TABLE OF CONTENTS ARTICLE I OFFICES 1 ARTICLE II SHAREHOLDERS 1 ARTICLE III DIRECTORS 7 ARTICLE IV OFFICERS 11 ARTICLE V INDEMNIFICATION OF DIRECTORS AND OFFICERS 11 ARTICLE VI SHARE CERTIFICATES AND TRANSFER 12 ARTICLE VII CORPORATE RECORDS AND INSPECTION 13 ARTICLE VIII MISCELLANEOUS 14 ARTICLE IX AMENDMENT OF BYLAWS 15 BYLAWS OF TRIO-TECH INTERNATIONAL ARTICLE I OFFICES Section 1.01

October 17, 2023 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Pursuant to Rule 240.

October 17, 2023 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): October 11, 2023 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

September 27, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 27, 2023 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

September 27, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL (Exact n

September 27, 2023 EX-21.1

Subsidiaries *

Exhibit 21.1 Subsidiaries of the Registrant (100% owned by the Registrant except as otherwise stated) Express Test Corporation (Dormant) a California Corporation Trio-Tech Reliability Services (Dormant) a California Corporation KTS Incorporated, dba Universal Systems (Dormant) a California Corporation European Electronic Test Center. Ltd. a Cayman Islands Corporation (Operation ceased on November

September 27, 2023 EX-99.1

Trio-Tech Reports Fourth Quarter and Fiscal 2023 Results Trio-Tech CEO, S.W. Yong, Appointed Chairman of the Board

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING JIANGSU FOR IMMEDIATE RELEASE Company Contact: Siew Wai Yong Chairman & CEO (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Reports Fourth Quarter and Fiscal 2023 Results Trio-Tech CEO, S.W. Yong, Appointed Chairman of the Board Van Nuys, CA – September 27, 2023

May 15, 2023 EX-99.1

Trio-Tech Reports Third Quarter Results and Announces Initial Contract for Its Dynamic HTOL Electric Vehicle Power Module Test System

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING JIANGSU FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Reports Third Quarter Results and Announces Initial Contract for Its Dynamic HTOL Electric Vehicle Power Module Test System Van Nuys, CA – M

May 15, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL

May 15, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 15, 2023 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

April 6, 2023 SC 13D/A

TRT / Trio-Tech International / YONG SIEW WAI - SCHEDULE 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* TRIO-TECH INTERNATIONAL (Name of Issuer) Common Stock, no par value (Title of Class of Securities) 896712205 (CUSIP Number) Siew Wai Yong 7 Pandan valley, 16-502 Poinciana Tower, Singapore 597631. (65) 6265 3300 (Name, Address and Telephone Number of Per

April 6, 2023 SC 13D/A

TRT / Trio-Tech International / WILSON A CHARLES - SCHEDULE 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* TRIO-TECH INTERNATIONAL (Name of Issuer) Common Stock, no par value (Title of Class of Securities) 896712205 (CUSIP Number) A. Charles Wilson 16139 Wyandotte Street, Van Nuys, California 91406 (818) 787-7000 (Name, Address and Telephone Number of Person

February 10, 2023 EX-99.1

Trio-Tech Second Quarter Operating Income Increases 63% on a 13% Gain in Revenue

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING JIANGSU FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Second Quarter Operating Income Increases 63% on a 13% Gain in Revenue Van Nuys, CA – February 10, 2023 – Trio-Tech International (NYSE MKT:

February 10, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 10, 2023 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 10, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIO

December 9, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): December 7, 2022 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 10, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 10, 2022 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 10, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

November 10, 2022 EX-99.1

Trio-Tech Reports First Quarter Net Income of $0.21 Per Share As Revenue Increased 17%

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING JIANGSU FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Reports First Quarter Net Income of $0.21 Per Share As Revenue Increased 17% Van Nuys, CA - November 10, 2022 ? Trio-Tech International (NYS

October 20, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 ? Filed by the Registrant ? Filed by a Party other than the Registrant Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Pursuant to Rule 240.

October 20, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 ? Filed by the Registrant ? Filed by a Party other than the Registrant Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Pursuant to Rule 240.

September 23, 2022 EX-99.1

Trio-Tech Reports Fiscal 2022 Net Income of $0.57 Per Share Versus a Loss of $0.15 Per Share as Revenue Increased 36% Fourth Quarter Net Income Increased to $0.19 Per Share Versus a Loss of $0.25 Per Share on 27% Revenue Gain

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING JIANGSU FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Reports Fiscal 2022 Net Income of $0.57 Per Share Versus a Loss of $0.15 Per Share as Revenue Increased 36% Fourth Quarter Net Income Increa

September 23, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL (Exact n

September 23, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 23, 2022 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

September 23, 2022 EX-21.1

Subsidiaries of the Registrant (100% owned by the Registrant except as otherwise stated)

Exhibit 21.1 Subsidiaries of the Registrant (100% owned by the Registrant except as otherwise stated) Express Test Corporation (Dormant) a California Corporation Trio-Tech Reliability Services (Dormant) a California Corporation KTS Incorporated, dba Universal Systems (Dormant) a California Corporation European Electronic Test Center. Ltd. a Cayman Islands Corporation (Operation ceased on November

May 16, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL

May 16, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 16, 2022 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 16, 2022 EX-99.1

Trio-Tech Reports Nine Month Net Income of $0.38 Per Share Versus $0.10 on 39% Increase in Revenue; Third Quarter Revenue Increased 37%

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING JIANGSU FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Reports Nine Month Net Income of $0.38 Per Share Versus $0.10 on 39% Increase in Revenue; Third Quarter Revenue Increased 37% Van Nuys, CA ?

March 21, 2022 EX-FILING FEES

Calculation of Filing Fee Tables

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Trio-Tech International (Exact Name of Registrant as Specified in its Charter) Table 1?Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, no par value Other 300,000 shares (4) $6.

March 21, 2022 S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM S‑8 REGISTRATION STATEMEMENT THE SECURITIES ACT OF 1933

As filed with the Securities and Exchange Commission on March 21, 2022 Registration Statement No.

March 1, 2022 EX-4.1

Trio-Tech International Dated as of ___________, 20___ TABLE OF CONTENTS

Exhibit 4.1 Trio-Tech International INDENTURE Dated as of , 20 [] Trustee TABLE OF CONTENTS Page ARTICLE I. DEFINITIONS AND INCORPORATION BY REFERENCE 1 Section 1.1. Definitions 1 Section 1.2. Other Definitions 3 Section 1.3. Incorporation by Reference of Trust Indenture Act 3 Section 1.4. Rules of Construction 3 ARTICLE II. THE SECURITIES 4 Section 2.1. Issuable in Series 4 Section 2.2. Establish

March 1, 2022 EX-FILING FEES

Calculation of Filing Fee Tables Form S-3 (Form Type) Trio-Tech International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Trio-Tech International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (1) Proposed Maximum Offering Price Per Unit (1) Maximum Aggregate Offering Price(2) Fee Rate Amount of Regis

March 1, 2022 S-3/A

As filed with the Securities and Exchange Commission on February 28, 2022

As filed with the Securities and Exchange Commission on February 28, 2022 Registration No.

February 25, 2022 EX-FILING FEES

Calculation of Filing Fee Tables Form S-3 (Form Type) Trio-Tech International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Trio-Tech International (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (1) Proposed Maximum Offering Price Per Unit (1) Maximum Aggregate Offering Price(2) Fee Rate Amount of Regis

February 25, 2022 CORRESP

February 25, 2022

CORRESP 1 filename1.htm February 25, 2022 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Re: Trio-Tech International Registration Statement on Form S-3 File No. 333-261485 Ladies and Gentlemen: Pursuant to Rule 461 of the General Rules and Regulations under the Securities Act of 1933, as amended, the undersigned,

February 25, 2022 S-3/A

As filed with the Securities and Exchange Commission on February 25, 2022

As filed with the Securities and Exchange Commission on February 25, 2022 Registration No.

February 15, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 14, 2022 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 15, 2022 EX-99.1

Trio-Tech Reports Second Quarter Net Income of $0.20 Per Share Versus $0.06 on 33% Increase in Revenue

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Reports Second Quarter Net Income of $0.20 Per Share Versus $0.06 on 33% Increase in Revenue Van Nuys, CA ? February 14, 2022 ? Trio-Tech Internatio

February 14, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIO

February 14, 2022 EX-10.1

Joint Venture Agreement between Trio-Tech SIP Co., Ltd and Suzhou Anchuang Technology Management LLP dated December 1, 2021 (Incorporated by reference to Exhibit 10.1 to the Registrant’s Quarterly Report on Form 10-Q, filed February 13, 2022)

Exhibit 10.1 BETWEEN TRIO-TECH (SIP) CO. LTD. AND SUZHOU ANCHUANG TECHNOLOGY MANAGEMENT LLP JOINT VENTURE AGREEMENT Page 1 of 11 Joint-venture Agreement ?????? THIS JOINT VENTURE AGREEMENT (the ??Agreement??) is made the 1st day of December 2021 BETWEEN (Trio-Tech (SIP) Co. Ltd.) (Unified Social Credit Code: 91320594752020936D) having its registered office at No.5 Xing Han Street Block A #04-15/16

February 8, 2022 CORRESP

February 8, 2022

February 8, 2022 VIA EDGAR Messsrs. Austin Pattan and Joshua Shainess United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Re: Trio-Tech International Registration Statement on Form S-3 Filed December 3, 2021 File No. 333-261485 Ladies and Gentlemen: This letter is submitted on behalf of Trio-Tech International (the ?Company?) i

February 8, 2022 S-3/A

As filed with the Securities and Exchange Commission on February 8, 2022

As filed with the Securities and Exchange Commission on February 8, 2022 Registration No.

December 10, 2021 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): December 8, 2021 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

December 6, 2021 8-K

Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): December 1, 2021 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

December 6, 2021 EX-99.1

BETWEEN TRIO-TECH (SIP) CO. LTD. SUZHOU ANCHUANG TECHNOLOGY MANAGEMENT LLP JOINT VENTURE AGREEMENT

Exhibit 99.1 BETWEEN TRIO-TECH (SIP) CO. LTD. AND SUZHOU ANCHUANG TECHNOLOGY MANAGEMENT LLP JOINT VENTURE AGREEMENT Page 1 of 11 Joint-venture Agreement ?????? THIS JOINT VENTURE AGREEMENT (the ??Agreement??) is made the 1st day of December 2021 BETWEEN (Trio-Tech (SIP) Co. Ltd.) (Unified Social Credit Code: 91320594752020936D) having its registered office at No.5 Xing Han Street Block A #04-15/16

December 3, 2021 S-3

As filed with the Securities and Exchange Commission on December 3, 2021

As filed with the Securities and Exchange Commission on December 3, 2021 Registration No.

December 2, 2021 EX-10.1

SECRECY DECLARATION THIS AGREEMENT is entered into on the 15th day of April, two thousand and twenty-one between TRIO-TECH INTERNATIONAL PRIVATE LIMITED (hereafter called "The Company") Victor Ting Hock Ming (hereafter called "The Employee")

15 April, 2021 Mr Ting Hock Ming, Victor 770 Bedok Reservoir Road #01-03, Waterfront Key Tower A Singapore 479250 Dear Victor, OFFER OF RE-EMPLOYMENT ? ONE (1) YEAR CONTRACT According to our record, you will be reaching the age of 67 on 8 June 2021.

December 2, 2021 EX-4

DESCRIPTION OF SECURITIES

Exhibit 4(vi) DESCRIPTION OF SECURITIES General Trio-Tech International (the ?Company?) is authorized to issue 15,000,000 shares of common stock.

December 2, 2021 EX-10.2

Employment Agreement by and between the Registrant and Siew Kuan Soon, dated April 17, 2021 (Incorporated by reference to Exhibit 10.2 to the Company’s Annual Report on Form 10-K, filed on December 2, 2021).**

26 January, 2021 Madam Soon Siew Kuan Blk 126 Bukit Merah View #18-374 Singapore 151126 Dear Madam Soon, OFFER OF RE-EMPLOYMENT ? ONE (1) YEAR CONTRACT According to our record, you will be reaching the age of 63 on 17 April 2021.

December 2, 2021 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2021 -06-30FY2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523

November 19, 2021 SC 13G/A

TRT / Trio-Tech International / ABRAHAMSON PETER JOHN - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 3)* Trio-Tech International (Name of Issuer) COMMON STOCK (Title of Class of Securities) 896712205 (CUSIP Number) November 17, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this

November 17, 2021 EX-99.1

Trio-Tech First Quarter Net Income Increased To $0.23 Per Share Versus $0.00 As Revenue Surged 49%

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech First Quarter Net Income Increased To $0.23 Per Share Versus $0.00 As Revenue Surged 49% Van Nuys, CA - November 15, 2021 ? Trio-Tech International (

November 17, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 15, 2021 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 15, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

October 20, 2021 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 ? Filed by the Registrant ? Filed by a Party other than the Registrant Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Pursuant to Rule 240.

October 5, 2021 EX-99.1

Trio-Tech Reports Fourth Quarter and Fiscal 2021 Results

LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A.

October 5, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): October 1, 2021 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

October 1, 2021 EX-10.6

Amendment to 2017 Directors Equity Incentive Plan (Incorporated by reference to Exhibit 10.6 to the Registrant’s Annual Report on Form 10-K filed on October 1, 2021)**

Exhibit 10.6 TRIO-TECH INTERNATIONAL AMENDMENT TO 2017 DIRECTORS EQUITY INCENTIVE PLAN Section 4 of the 2017 Directors Equity Incentive Plan of Trio-Tech International is amended to read in its entirety as follows: "4. Stock Subject to Plan. There shall be reserved for issue upon the exercise of options granted, or restricted stock awarded, under the Plan 600,000 shares of Common Stock or the numb

October 1, 2021 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL (Exact n

September 28, 2021 NT 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

OMB APPROVAL OMB Number: 3235-0058 Expires: October 31, 2018 Estimated average burden hours per response .

May 17, 2021 EX-99

Trio-Tech Third Quarter Net Income Increased to $0.04 Per Share Versus $0.02

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 927-3108 [email protected] Trio-Tech Third Quarter Net Income Increased to $0.04 Per Share Versus $0.02 Van Nuys, CA ? May 14, 2021 ? Trio-Tech International (NYSE MKT: TRT) today announ

May 17, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 14, 2021 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 14, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL

February 11, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 11, 2021 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 11, 2021 EX-99.1

Trio-Tech Reports Second Quarter Net Income of $0.06 Per Diluted Share

LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A.

February 11, 2021 10-Q

Quarterly Report - QUARTERLY REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIO

February 8, 2021 S-8

- REGISTRATION STATEMENT

As filed with the Securities and Exchange Commission on February 8, 2021 Registration Statement No.

January 19, 2021 SC 13G/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 2)* Trio-Tech International (Name of Issuer) COMMON STOCK (Title of Class of Securities) (CUSIP Number) Dece

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 2)* Trio-Tech International (Name of Issuer) COMMON STOCK (Title of Class of Securities) 896712205 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this

December 11, 2020 8-K

Submission of Matters to a Vote of Security Holders - CURRENT REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): December 8, 2020 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 17, 2020 8-K

- CURRENT REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 13, 2020 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 17, 2020 EX-99

Trio-Tech Reports First Quarter Results

LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A.

November 13, 2020 10-Q

Quarterly Report - QUARTERLY REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

October 27, 2020 DEF 14A

- DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 [X] Filed by the Registrant [ ] Filed by a Party other than the Registrant Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) [X] Definitive Proxy Statement [ ] Definitive Additional Materials [ ] Soliciting Material Pursuant to Rule 240.

September 24, 2020 8-K

- CURRENT REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 24, 2020 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 (Commission File Number) 95-2086631 (IRS Employer Identification No.

September 24, 2020 EX-99.1

Trio-Tech Reports Fourth Quarter and Fiscal 2020 Results

LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A.

September 23, 2020 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTE

May 22, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 21, 2020 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 22, 2020 EX-99.1

Trio-Tech Reports Third Quarter Results Van Nuys, CA – May 21, 2020 – Trio-Tech International (NYSE MKT: TRT) today announced financial results for the third quarter and first nine months of fiscal 2020.

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A. Charles Wilson Berkman Associates Chairman (310) 927-3108 (818) 787-7000 [email protected] Trio-Tech Reports Third Quarter Results Van Nuys, CA – May 21, 2020 – Trio-Tech International (NYSE MKT: TRT) today announced financial results for the third q

May 21, 2020 10-Q

Quarterly Report - QUARTERLY REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL

May 14, 2020 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 14, 2020 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 14, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 13, 2020 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 14, 2020 EX-99.1

Trio-Tech Reports Second Quarter Net Income of $0.11 Per Diluted Share First Half Net Income of $0.19 Per Diluted Share

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING Company Contact: Investor Contact: A. Charles Wilson Berkman Associates Chairman (310) 927-3108 (818) 787-7000 [email protected] Trio-Tech Reports Second Quarter Net Income of $0.11 Per Diluted Share First Half Net Income of $0.19 Per Diluted Share Van Nuys, CA – February 13, 2020 - Trio-Tech Intern

February 13, 2020 EX-10

THIS SALE AND PURCHASE AGREEMENT is made the day of 12 Jun 2019.

Exhibit 10.1 THIS SALE AND PURCHASE AGREEMENT is made the day of 12 Jun 2019. BETWEEN TRIO-TECH (MALAYSIA) SDN. BHD. (Company No.105390-V), a company incorporated in Malaysia with its registered address at Suite 18.05, MWE Plaza, 8, Lebuh Farquhar, 10400 Georgetown, Pulau Pinang and having a place of business at Lot 11A, Jalan 558/2, Sungai Way Free Industrial Zone, 47300 Petaling Jaya, Selangor D

February 13, 2020 10-Q

TRT / Trio-Tech International 10-Q - Quarterly Report - QUARTERLY REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIO

January 27, 2020 SC 13G/A

TRT / Trio-Tech International / ABRAHAMSON PETER JOHN - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 1)* Trio-Tech International (Name of Issuer) COMMON STOCK (Title of Class of Securities) 896712205 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this

December 6, 2019 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): December 3, 2019 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 14, 2019 EX-99

Trio-Tech First Quarter Net Earnings Per Diluted Share Increased to $0.07 versus $0.02

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING Company Contact: Investor Contact: A. Charles Wilson Berkman Associates Chairman (310) 927-3108 (818) 787-7000 [email protected] Trio-Tech First Quarter Net Earnings Per Diluted Share Increased to $0.07 versus $0.02 Van Nuys, CA - November 13, 2019 – Trio-Tech International (NYSE MKT: TRT) announced

November 14, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 13, 2019 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 13, 2019 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

November 7, 2019 DEFA14A

TRT / Trio-Tech International DEFA14A - - DEFA 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) [ ] Definitive Proxy Statement [X] Definitive Additional Materials [ ] Soliciting Material Pursuant to Rule 240.

October 24, 2019 DEF 14A

TRT / Trio-Tech International DEF 14A - - DEF 14A

`UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Pursuant to Rule 240.

September 24, 2019 EX-99.1

Trio-Tech Reports Fourth Quarter and Fiscal 2019 Results

LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A.

September 24, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 23, 2019 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

September 23, 2019 10-K

TRT / Trio-Tech International 10-K - Annual Report - ANNUAL REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL (Exact n

July 26, 2019 SC 13G

TRT / Trio-Tech International / ABRAHAMSON PETER JOHN - SC 13G Passive Investment

SC 13G 1 tv525998sc13g.htm SC 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )* Trio-Tech International (Name of Issuer) COMMON STOCK (Title of Class of Securities) 896712205 (CUSIP Number) July 22, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate th

May 15, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 14, 2019 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 15, 2019 EX-99.1

Trio-Tech Third Quarter Net Income is $0.19 Per Share Versus Loss

LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A.

May 14, 2019 10-Q

TRT / Trio-Tech International 10-Q Quarterly Report QUARTERLY REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL

February 14, 2019 EX-99.1

Trio-Tech Second Quarter Net Income $0.09 Per Diluted Share First Half Net Income $0.11 Per Diluted Share

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A. Charles Wilson Berkman Associates Chairman (310) 477-3118 (818) 787-7000 [email protected] Trio-Tech Second Quarter Net Income $0.09 Per Diluted Share First Half Net Income $0.11 Per Diluted Share Van Nuys, CA – February 13, 2019 – Trio-Tec

February 14, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 13, 2019 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 13, 2019 10-Q

TRT / Trio-Tech International QUARTERLY REPORT (Quarterly Report)

10-Q 1 trt10q12312018.htm QUARTERLY REPORT UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commissi

December 7, 2018 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 December 4, 2018 Date of report (Date of earliest event reported) TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 15, 2018 EX-99.1

Trio-Tech Reports First Quarter Fiscal 2019 Results

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A. Charles Wilson Berkman Associates Chairman (310) 477-3118 (818) 787-7000 [email protected] Trio-Tech Reports First Quarter Fiscal 2019 Results Van Nuys, CA - November 13, 2018 – Trio-Tech International (NYSE MKT: TRT) today announced financ

November 15, 2018 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 13, 2018 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 13, 2018 10-Q

TRT / Trio-Tech International QUARTERLY REPORT (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

October 22, 2018 DEF 14A

TRT / Trio-Tech International DEFINITIVE PROXY STATEMENT

` UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) [X] Definitive Proxy Statement [ ] Definitive Additional Materials [ ] Soliciting Material Pursuant to Rule 240.

September 26, 2018 EX-99.1

Trio-Tech Fourth Quarter Net Income Increased 91% to $0.17 Per Diluted Share Versus $0.09 Per Share Last Year Fiscal 2018 Operating Income Increased 47% on a 10% Gain in Revenue

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A. Charles Wilson Berkman Associates Chairman (310) 477-3118 (818) 787-7000 [email protected] Trio-Tech Fourth Quarter Net Income Increased 91% to $0.17 Per Diluted Share Versus $0.09 Per Share Last Year Fiscal 2018 Operating Income Increased 47% on a 1

September 26, 2018 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 25, 2018 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

September 25, 2018 10-K

TRT / Trio-Tech International ANNUAL REPORT (Annual Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2018 OR ☞ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTE

May 21, 2018 EX-99.1

Trio-Tech Reports Third Quarter and Nine Months Results

LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A.

May 21, 2018 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 18, 2018 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 18, 2018 10-Q

TRT / Trio-Tech International QUARTERLY REPORT (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL

May 15, 2018 NT 10-Q

TRT / Trio-Tech International NT 10-Q

OMB APPROVAL OMB Number: 3235-0058 Expires: October 31, 2018 Estimated average burden hours per response .

February 13, 2018 EX-99.1

Trio-Tech Fiscal 2018 Second Quarter Net Income Doubles to $0.18 Per Share As Revenue Increases 16% First Half Net Income is $0.34 Per Share Versus $0.17 Per Share

Blueprint Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio-Tech Fiscal 2018 Second Quarter Net Income Doubles to $0.18 Per Share As Revenue Increases 16% First Half Net Income is $0.34 Per Shar

February 13, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Blueprint UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 12, 2018 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 12, 2018 10-Q

TRT / Trio-Tech International QUARTERLY REPORT (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2017 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIO

February 8, 2018 EX-4.1

2017 EMPLOYEE STOCK OPTION PLAN TRIO-TECH INTERNATIONAL

Blueprint EXHIBIT 4.1 2017 EMPLOYEE STOCK OPTION PLAN OF TRIO-TECH INTERNATIONAL 1. PURPOSES OF THE PLAN This 2017 Employee Stock Option Plan (the ?Plan?) of Trio-Tech International, a California corporation (the ?Company?), is hereby established effective as of September 14, 2017, the date that the Plan was approved and adopted by the Company?s Board of Directors. The purposes of the Plan are to:

February 8, 2018 EX-4.2

2017 DIRECTORS EQUITY INCENTIVE PLAN TRIO-TECH INTERNATIONAL

Blueprint EXHIBIT 4.2 2017 DIRECTORS EQUITY INCENTIVE PLAN OF TRIO-TECH INTERNATIONAL 1. PURPOSES OF THE PLAN This Trio-Tech International 2017 Directors Equity Incentive Plan (the ?Plan?) is hereby established to grant to directors of Trio-Tech International (the ?Company?) a favorable opportunity to acquire or receive shares of common stock of the Company (the ?Shares?) and to create an incentiv

February 8, 2018 S-8

TRT / Trio-Tech International REGISTRATION STATEMENT ON FORM S-8

Blueprint As filed with the Securities and Exchange Commission on February 8, 2018 Registration Statement No.

December 7, 2017 8-K

Submission of Matters to a Vote of Security Holders

Blueprint UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 December 4, 2017 Date of report (Date of earliest event reported) TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 13, 2017 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

SEC Connect UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 9, 2017 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 13, 2017 EX-99.1

Trio-Tech Fiscal 2018 First Quarter Net Income Doubles to $0.16 Per Share On 22.0% Revenue Gain Versus 2017 First Quarter

Ex 99.1 Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818)787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio-Tech Fiscal 2018 First Quarter Net Income Doubles to $0.16 Per Share On 22.0% Revenue Gain Versus 2017 First Quarter Van Nuys, CA - Novem

November 9, 2017 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2017 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

October 16, 2017 DEF 14A

Trio-Tech International DEFINITIVE PROXY STATEMENT

Blueprint ` UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) [X] Definitive Proxy Statement [ ] Definitive Additional Materials [ ] Soliciting Material Pursuant to Rule 240.

September 21, 2017 EX-99.1

Trio-Tech Fourth Quarter Net Income Increased 96% to $0.09 Per Diluted Share Versus $0.05 Per Share Last Year Fiscal 2017 Net Income Increased 69% to $0.36 Per Diluted Share Versus $0.22 Per Diluted Share For Fiscal 2016

Blueprint LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A.

September 21, 2017 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 20, 2017 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

September 20, 2017 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2017 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL (Exact n

May 12, 2017 EX-99.1

Trio-Tech Third Quarter Net Income Increased 133% to $0.10 Per Share Versus $0.04 Per Share Last Year Nine Months Net Income Increased to $0.27 Per Diluted Share Versus $0.17 Per Share In The Same Period Last Year

Blueprint LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A.

May 12, 2017 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

SEC Connect UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 11, 2017 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 11, 2017 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2017 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL

February 13, 2017 EX-99.1

Trio-Tech Fiscal 2017 Second Quarter Net Income Increased to $0.09 Per Share Versus $0.05 Per Share Last Year On 9.0% Revenue Gain

SEC Connect EXHIBIT 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio-Tech Fiscal 2017 Second Quarter Net Income Increased to $0.09 Per Share Versus $0.05 Per Share Last Year On 9.0% Revenue Gain Van Nuys, CA ? F

February 13, 2017 8-K

Trio-Tech International PRIMARY DOCUMENT (Current Report/Significant Event)

SEC Connect UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 10, 2017 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 10, 2017 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2016 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIO

November 30, 2016 8-K

Submission of Matters to a Vote of Security Holders

Blueprint UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 November 28, 2016 Date of report (Date of earliest event reported) TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 15, 2016 8-K

Trio-Tech International CURRENT REPORT (Current Report/Significant Event)

Blueprint UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 14, 2016 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 15, 2016 EX-99.1

Trio-Tech Fiscal 2017 First Quarter Revenue Up 13.1% Operating Income Up 26.1% Net Income Up 17.0% Versus Fiscal 2016 First Quarter

Blueprint Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio-Tech Fiscal 2017 First Quarter Revenue Up 13.1% Operating Income Up 26.1% Net Income Up 17.0% Versus Fiscal 2016 First Quarter Van Nuys, CA - No

November 14, 2016 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2016 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

October 11, 2016 DEF 14A

Trio-Tech International DEFINITIVE PROXY STATEMENT

SEC Connent UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Pursuant to Rule 240.

September 30, 2016 EX-99.1

Trio-Tech Reports Higher Revenue and Net Income for Fiscal 2016 Compared to Fiscal 2015

SEC Connect LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A.

September 30, 2016 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

SEC Connect UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 28, 2016 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

September 30, 2016 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A Amendment No. 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A Amendment No. 1 þ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2016 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTE

September 28, 2016 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2016 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL (Exact n

May 13, 2016 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

trt8kmay112016.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 11, 2016 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-20866

May 13, 2016 EX-99.1

Trio-Tech Reports Net Income of $0.17 Per Share for the First Nine Months Of Fiscal 2016 Versus $0.05 Per Share Last Year

ex99-1.htm Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A. Charles Wilson Berkman Associates Chairman (310) 477-3118 (818) 787-7000 [email protected] Trio-Tech Reports Net Income of $0.17 Per Share for the First Nine Months Of Fiscal 2016 Versus $0.05 Per Share Last Year Van Nuys, CA ? May 11, 201

May 12, 2016 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q o QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2016 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL

February 11, 2016 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

trt8kfeb92016.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 9, 2016 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-20

February 11, 2016 EX-99.1

Trio-Tech Reports Net Income of $0.13 Per Share for the First Half Of Fiscal 2016 Versus a Loss of $0.01 Per Share Last Year

ex99-1.htm EXHIBIT 99.1 FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio-Tech Reports Net Income of $0.13 Per Share for the First Half Of Fiscal 2016 Versus a Loss of $0.01 Per Share Last Year Van Nuys, CA ? February 9, 2016 ? Trio-Tech International (NYSE MKT: TRT) today announced f

February 10, 2016 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2015 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIO

January 22, 2016 8-K

Submission of Matters to a Vote of Security Holders

trt8kjan222016.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 December 7, 2015 Date of report (Date of earliest event reported) TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-20

November 18, 2015 EX-99.1

Trio-Tech Fiscal 2016 First Quarter Net Income Increased to $0.08 Per Share Versus a Loss of $0.04 Per Share For Last Year's First Quarter

ex99-1.htm Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A. Charles Wilson Berkman Associates Chairman (310) 477-3118 (818) 787-7000 [email protected] Trio-Tech Fiscal 2016 First Quarter Net Income Increased to $0.08 Per Share Versus a Loss of $0.04 Per Share For Last Year's First Quarter

November 18, 2015 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 16, 2015 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 16, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2015 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

October 29, 2015 DEFR14A

Trio-Tech International DEFINITIVE SCHEDULE 14A

ttidef14adec072015.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commis

October 27, 2015 DEF 14A

Trio-Tech International DEFINITIVE SCHEDULE 14A

ttidef14adec072015.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commis

September 30, 2015 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

trt8ksep282015.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 28, 2015 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95

September 30, 2015 EX-99.1

Trio-Tech Reports Fiscal 2015 Financial Results

ex99-1.htm Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio-Tech Reports Fiscal 2015 Financial Results Van Nuys, CA ? September 28, 2015 Trio-Tech International (NYSE MKT:TRT) today announced financial r

September 28, 2015 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2015 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL (Exact n

June 26, 2015 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

tst8kjune222015.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): June 22, 2015 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-208

May 14, 2015 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

trt8kmay132015.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 13, 2015 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 (Commiss

May 14, 2015 EX-99.1

Trio-Tech Reports Fiscal 2015 Third Quarter Results

ex991.htm Exhibit 99.1 FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio-Tech Reports Fiscal 2015 Third Quarter Results Van Nuys, CA ? May 13, 2015 Trio-Tech International (NYSE MKT:TRT) today announced financial results for the third quarter and first nine months of fiscal 2015. Amon

May 13, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q R QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2015 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL

February 23, 2015 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 17, 2015 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 23, 2015 EX-99

Trio-Tech Reports Fiscal 2015 Second Quarter Results Van Nuys, CA - February 17, 2015 Trio-Tech International (NYSE MKT:TRT) today announced financial results for the second quarter and first six months of fiscal 2015. For the second fiscal quarter e

LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A.

February 17, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q R QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2014 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIO

December 4, 2014 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 December 1, 2014 Date of report (Date of earliest event reported) TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 19, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 18, 2014 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 19, 2014 EX-99.1

Trio-Tech Reports Fiscal 2015 First Quarter Results

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio-Tech Reports Fiscal 2015 First Quarter Results Van Nuys, CA - November 18, 2014 - Trio-Tech International (NYSE MKT:TRT) today announced financi

November 18, 2014 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2014 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

November 14, 2014 NT 10-Q

TRT / Trio-Tech International NT 10-Q - - THIS IS A NT 10-Q ATTACHMENT FILE IN HTM FORMAT.

OMB APPROVAL OMB Number: 3235-0058 Expires: August 31, 2015 Estimated average burden hours per response .

October 24, 2014 DEF 14A

TRT / Trio-Tech International DEF 14A - -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) x Definitive Proxy Statement o Definitive Additional Materials o Soliciting Material Pursuant to Rule 240.

October 10, 2014 EX-99.1

Trio Tech Reports Profitable Fourth Quarter and Fiscal 2014

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio Tech Reports Profitable Fourth Quarter and Fiscal 2014 Van Nuys, CA - October 8, 2014 - Trio Tech International (NYSE MKT:TRT) today announced f

October 10, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): October 8, 2014 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

October 9, 2014 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K [X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2014 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL (Exa

September 29, 2014 NT 10-K

TRT / Trio-Tech International NT 10-K - - THIS IS A NT 10-K ATTACHMENT FILE IN HTM FORMAT.

OMB APPROVAL OMB Number: 3235-0058 Expires: August 31, 2015 Estimated average burden hours per response .

May 15, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 14, 2014 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 15, 2014 EX-99.1

Trio-Tech Third Quarter Net Income Improves to $0.05 Per Share Versus a Loss of $0.16 Per Share As Revenue Increases 24.5%

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A. Charles Wilson Berkman Associates Chairman (310) 477-3118 (818) 787-7000 [email protected] Trio-Tech Third Quarter Net Income Improves to $0.05 Per Share Versus a Loss of $0.16 Per Share As Revenue Increases 24.5% Van Nuys, CA - May 14, 201

May 14, 2014 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2014 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

February 18, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 14, 2014 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

February 18, 2014 EX-99.1

Trio-Tech Reports 29.3% Increase in Second Quarter Revenue

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio-Tech Reports 29.3% Increase in Second Quarter Revenue Van Nuys, CA - February 14, 2014 - Trio-Tech International (NYSE MKT:TRT) today announced

February 14, 2014 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

trt10q-dec312013.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q R QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2013 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523

January 23, 2014 S-8

- S-8

As filed with the Securities and Exchange Commission on January 21, 2014 Registration Statement No.

December 12, 2013 8-K

Financial Statements and Exhibits, Other Events, Submission of Matters to a Vote of Security Holders -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): December 9, 2013 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

November 15, 2013 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 14, 2013 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 (Commission File Number) 95-2086631 (IRS Employer Identification No.

November 15, 2013 EX-99.1

Trio-Tech Reports First Quarter Results

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A. Charles Wilson Berkman Associates Chairman (310) 477-3118 (818) 787-7000 [email protected] Trio-Tech Reports First Quarter Results Van Nuys, CA - November 14, 2013 - Trio-Tech International (NYSE MKT:TRT) today announced financial results f

November 14, 2013 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2013 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTER

October 25, 2013 DEF 14A

- DEFINITIVE PROXY STATEMENT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) [X] Definitive Proxy Statement [ ] Definitive Additional Materials [ ] Soliciting Material Pursuant to Rule 240.

October 8, 2013 8-K

Entry into a Material Definitive Agreement -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 2, 2013 Commission File Number: 00114523 Trio-Tech International (Exact name of small business issuer as specified in its charter) California (State or other jurisdiction of incorporation or organization) 95-2086631 (IRS Employer Identification No.

September 30, 2013 EX-99.1

Trio-Tech Reports Fiscal 2013 Results

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio-Tech Reports Fiscal 2013 Results Van Nuys, CA - September 27, 2013 - Trio-Tech International (NYSE MKT:TRT) today announced financial results fo

September 30, 2013 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 27, 2013 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 (Commission File Number) 95-2086631 (IRS Employer Identification No.

September 27, 2013 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K [X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2013 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL (Exa

May 15, 2013 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 14, 2013 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 15, 2013 EX-99.1

Trio-Tech Reports Third Quarter Results

LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A.

May 14, 2013 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2013

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2013 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATI

February 15, 2013 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 14, 2013 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 (Commission File Number) 16139 Wyandotte Street, Van Nuys, California (Address of Principal Executive Offices) 95-2086631 (IRS Employer Identification No.

February 15, 2013 EX-99.1

Trio-Tech Reports Sharply Narrower Second Quarter Net Loss As Revenue Increases 11.1%

LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: Investor Contact: A.

February 14, 2013 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended December 31, 2012 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERN

December 11, 2012 8-K

Submission of Matters to a Vote of Security Holders - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 December 10, 2012 Date of report (Date of earliest event reported) TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 (Commission File Number) 16139 Wyandotte Street Van Nuys, California (Address of Principal Executive Offices) 95-2086631 (IRS Employer Identification No.

November 20, 2012 EX-99.1

Trio-Tech First Quarter Revenue Increases 10.8% to $9.7 Million Net Loss Narrows to $17,000 From $804,000

LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A.

November 20, 2012 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): November 19, 2012 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 (Commission File Number) 95-2086631 (IRS Employer Identification No.

November 20, 2012 10-Q/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A (Amendment No. 1) [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2012 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-1

November 19, 2012 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2012 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTER

November 14, 2012 NT 10-Q

- THIS IS A NT 10-Q ATTACHMENT FILE IN HTM FORMAT.

OMB APPROVAL OMB Number: 3235-0058 Expires: July 31, 2012 Estimated average burden hours per response .

October 19, 2012 DEF 14A

- DEFINITIVE PROXY STATEMENT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A (RULE 14a-101) SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant Filed by a Party other than the Registrant Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission only (as permitted by Rule 14a-6(e)(2)) x Definitive Proxy Statement o Definitive Additional Materials o Soliciting Material Pursuant to Rule 240.

October 10, 2012 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): October 8, 2012 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 (Commission File Number) 16139 Wyandotte Street Van Nuys, California (Address of Principal Executive Offices) 95-2086631 (IRS Employer Identification No.

October 10, 2012 EX-99.1

Trio-Tech Fourth Quarter Revenue Increases 58% to $11.3 Million Net Loss Narrows 33% to $0.18 Per Share Fiscal 2012 Net Loss Widens to $0.94 Per Share As Revenue Decreased 3.7% to $34.2 Million

LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A.

October 9, 2012 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K R ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2012 TRANSITION REPORT PURSUANT TO SECTION 13

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K R ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2012 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL (Exact nam

October 1, 2012 NT 10-K

- THIS IS A NT 10-K ATTACHMENT FILE IN HTM FORMAT.

OMB APPROVAL OMB Number: 3235-0058 Expires: July 31, 2012 Estimated average burden hours per response .

May 16, 2012 EX-99.1

Trio-Tech Reports Third Quarter Results

LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING Trio-Tech Reports Third Quarter Results Van Nuys, CA - May 14, 2012 - Trio-Tech International (AMEX:TRT) today announced unaudited financial results for the third quarter and first nine months of fiscal 2012.

May 16, 2012 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): May 14, 2012 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

May 14, 2012 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2012 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 1-14523 TRIO-TECH INTERNATIONAL

February 17, 2012 EX-99.1

Trio-Tech Reports Second Quarter Results

Exhibit 99.1 LOS ANGELES SINGAPORE KUALA LUMPUR INDONESIA BANGKOK SUZHOU TIANJIN CHONGQING FOR IMMEDIATE RELEASE Company Contact: A. Charles Wilson Chairman (818) 787-7000 Investor Contact: Berkman Associates (310) 477-3118 [email protected] Trio-Tech Reports Second Quarter Results Van Nuys, CA - February 14, 2012 - Trio-Tech International (AMEX:TRT) today announced unaudited financial re

February 17, 2012 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): February 14, 2012 TRIO-TECH INTERNATIONAL (Exact Name of Registrant as Specified in Its Charter) California (State or Other Jurisdiction of Incorporation) 1-14523 95-2086631 (Commission File Number) (IRS Employer Identification No.

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