List of Sub-Industries
SIC Code Sub-Industry Companies
3695 Magnetic And Optical Recording Media 3
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 NasdaqCM ADSE ADS-TEC Energy PLC
US NasdaqCM ADSEW ADS-TEC Energy PLC - Equity Warrant
US NasdaqCM ACON Aclarion, Inc.
US NasdaqCM ACONW Aclarion, Inc. - Equity Warrant
US OTCPK ADNH Advent Technologies Holdings, Inc.
US OTCPK AETN Aeternum Health Inc.
US NYSE AMPX Amprius Technologies, Inc.
US NYSE AMPX.WS Amprius Technologies, Inc. - Equity Warrant
US NYSE ATKR Atkore Inc.
US OTCPK AUSI Aura Systems, Inc.
US OTCPK AXPWQ Axion Power International, Inc.
US NasdaqCM BEEM Beam Global
CN SZSE 300073 Beijing Easpring Material Technology CO.,LTD.
US NasdaqCM BYRN Byrna Technologies Inc.
CA TSX CAE CAE Inc.
US NasdaqCM CBAT CBAK Energy Technology, Inc.
US NYSE CHPT ChargePoint Holdings, Inc.
BR BOVESPA C2HP34 ChargePoint Holdings, Inc. - Depositary Receipt (Common Stock)
US OTCPK COUV Corporate Universe, Inc.
US OTCPK CETI Cyber Enviro-Tech, Inc.
US OTCPK DAZSF Da Ai Zhi Shui International Holding Group Ltd
US NasdaqCM DFLI Dragonfly Energy Holdings Corp.
US NasdaqCM DFLIW Dragonfly Energy Holdings Corp. - Equity Warrant
US OTCPK ECOX Eco Innovation Group, Inc.
US OTCPK ELIQQ Electriq Power Holdings, Inc.
US OTCPK ELIWQ Electriq Power Holdings, Inc. - Equity Warrant
US NYSE ENS EnerSys
US NYSE ENR Energizer Holdings, Inc.
US NYSE NRGV Energy Vault Holdings, Inc.
US NasdaqGS ENVX Enovix Corporation
US NasdaqGS ENVXW Enovix Corporation - Equity Warrant
US NasdaqCM EOSE Eos Energy Enterprises, Inc.
TH SET EOSE03 Eos Energy Enterprises, Inc. - Depositary Receipt (Common Stock)
US NasdaqCM XPON Expion360 Inc.
US BATS XIDE First Trust Exchange-Traded Fund VIII - FT Vest U.S. Equity Buffer & Premium Income ETF - December
US NasdaqGS FLNC Fluence Energy, Inc.
US NasdaqCM FLUX Flux Power Holdings, Inc.
CN SZSE 002986 Guangdong Yussen Energy Technology Co., Ltd.
US NasdaqCM LASE Laser Photonics Corporation
US OTCPK MHTX Manhattan Scientifics, Inc.
US NasdaqCM MVST Microvast Holdings, Inc.
US NasdaqCM MVSTW Microvast Holdings, Inc. - Equity Warrant
US NasdaqCM NEOV NeoVolta Inc.
US NasdaqCM NEOVW NeoVolta Inc. - Equity Warrant
US NYSEAM BURU Nuburu, Inc.
US OTCPK BURUW Nuburu, Inc. - Equity Warrant
US NasdaqCM NVVE Nuvve Holding Corp.
US OTCPK NXUR Nxu, Inc.
US OTCPK OZSC Ozop Energy Solutions, Inc.
US NasdaqCM PPSI Pioneer Power Solutions, Inc.
US NasdaqCM POLA Polar Power, Inc.
US OTCPK QBAK Qualstar Corporation
US NasdaqGS QS QuantumScape Corporation
BR BOVESPA Q2SC34 QuantumScape Corporation - Depositary Receipt (Common Stock)
CN SZSE 000049 Shenzhen Desay Battery Technology Co., Ltd.
US NasdaqGS SLDP Solid Power, Inc.
US NasdaqGS SLDPW Solid Power, Inc. - Equity Warrant
US NasdaqCM STI Solidion Technology, Inc.
US NYSE SPB Spectrum Brands Holdings, Inc.
US NasdaqGS RUN Sunrun Inc.
US OTCPK SUNWQ Sunworks, Inc.
US NYSE TE T1 Energy Inc.
US NYSE TE.WS T1 Energy Inc. - Equity Warrant
CN SHSE 688819 Tianneng Battery Group Co., Ltd.
US OTCPK TPII Triad Pro Innovators, Inc.
US OTCPK TOGI TurnOnGreen, Inc
US OTCPK TOGIW TurnOnGreen, Inc - Equity Warrant
US NasdaqCM UCAR U Power Limited
US NasdaqGM ULBI Ultralife Corporation