Member Companies

This list is made from self-reported SIC codes that companies file with the SEC.

Country Exchange Ticker Name Market Cap ($MM)
US NasdaqGS FEAM 5E Advanced Materials, Inc.
AU ASX 5EA 5E Advanced Materials, Inc. - Depositary Receipt (Common Stock)
US OTCPK BLTH American Battery Materials, Inc.
US OTCPK ACRG American Clean Resources Group, Inc.
US NYSE AESI Atlas Energy Solutions Inc.
US NasdaqCM ATLX Atlas Lithium Corporation
US OTCPK BMXI Brookmount Explorations Inc.
US NYSEAM LEU Centrus Energy Corp.
US NYSE CMP Compass Minerals International, Inc.
CA TSXV ELBM Electra Battery Materials Corporation
CA TSX EFR Energy Fuels Inc.
CA TSX GAU Galiano Gold Inc.
US NYSE HL Hecla Mining Company
AR BASE HL Hecla Mining Company - Depositary Receipt (Common Stock)
US NYSE HL.PRB Hecla Mining Company - Preferred Stock
CA TSXV IRO Inter-Rock Minerals Inc.
US NYSE IPI Intrepid Potash, Inc.
GB LSE KMR Kenmare Resources plc
US NYSE KNF Knife River Corporation
US OTCPK LKAI LKA Gold Incorporated
CA TSX LGO Largo Inc.
US NYSE MDU MDU Resources Group, Inc.
US NYSE MLM Martin Marietta Materials, Inc.
BR BOVESPA M1LM34 Martin Marietta Materials, Inc. - Depositary Receipt (Common Stock)
ES BDM MYD Minerales y Productos Derivados, S.A.
CA TSX MPVD Mountain Province Diamonds Inc.
AU ASX PLL Piedmont Lithium Inc. - Depositary Receipt (Common Stock)
AU ASX PLS Pilbara Minerals Limited
US OTCPK PMPG Premier Products Group, Inc.
BE ENXTBR 094426466 SCR-Sibelco N.V.
US NasdaqGS SND Smart Sand, Inc.
BR BOVESPA S2CH34 Sociedad Química y Minera de Chile S.A. - Depositary Receipt (Common Stock)
US NYSE SQM Sociedad Química y Minera de Chile S.A. - Depositary Receipt (Common Stock)
CL SNSE SQM-B Sociedad Química y Minera de Chile S.A. - Preferred Stock
CL SNSE SQM-A Sociedad Química y Minera de Chile S.A. - Preferred Stock
CA TSX SHLE Source Energy Services Ltd.
CA TSX SAM Starcore International Mines Ltd.
CA TSX TECK.B Teck Resources Limited
CA TSX TECK.A Teck Resources Limited
US OTCPK TVER Terrace Ventures Inc.
CN SZSE 002466 Tianqi Lithium Corporation
HK SEHK 9696 Tianqi Lithium Corporation
US NasdaqGS USLM United States Lime & Minerals, Inc.
US NYSE VMC Vulcan Materials Company
BR BOVESPA V1MC34 Vulcan Materials Company - Depositary Receipt (Common Stock)