化学品・素材・金属・鉱物を生産する企業群。あらゆる製造業の川上に位置し、半導体材料から農業（肥料）、建設まで供給先は広い。エネルギー価格と景気に業績が左右され、環境規制やサプライチェーンの安全保障（重要鉱物）とも関わる。
この業種の上場企業
| 企業 | ティッカー | 取引所 | 業種（SIC） |
|---|---|---|---|
| 5E Advanced Materials, Inc. | FEAM | OTC | Mining & Quarrying of Nonmetallic... |
| ADAMANT DRI PROCESSING & MINERALS GROUP | ADMG | OTC | Metal Mining |
| ADURO CLEAN TECHNOLOGIES INC. | ADUR | Nasdaq | Chemicals & Allied Products |
| AdvanSix Inc. | ASIX | NYSE | Plastic Materials, Synth Resins &... |
| AEMETIS, INC | AMTX | Nasdaq | Industrial Organic Chemicals |
| AGNICO EAGLE MINES LTD | AEM | NYSE | Gold and Silver Ores |
| Air Products & Chemicals, Inc. | APD | NYSE | Industrial Inorganic Chemicals |
| AKZO NOBEL NV | AKZOY | OTC | Chemicals & Allied Products |
| ALAMOS GOLD INC | AGI | NYSE | Gold and Silver Ores |
| Alaska Silver Corp. | WAMFF | OTC | Gold and Silver Ores |
| ALBEMARLE CORP | ALB | NYSE | Plastic Materials, Synth Resins &... |
| Alcoa Corp | AA | NYSE | Primary Production of Aluminum |
| Algoma Steel Group Inc. | ASTL | Nasdaq | Steel Works, Blast Furnaces & Roll... |
| ALLIANCE RESOURCE PARTNERS LP | ARLP | Nasdaq | Bituminous Coal & Lignite Surface... |
| ALMADEN MINERALS LTD | AAUAF | OTC | Metal Mining |
| Almonty Industries Inc. | ALM | Nasdaq | Metal Mining |
| Alpha Metallurgical Resources, Inc. | AMR | NYSE | Bituminous Coal & Lignite Surface... |
| Alto Ingredients, Inc. | ALTO | Nasdaq | Industrial Organic Chemicals |
| ALUMINUM CORP OF CHINA LTD | ALMMF | OTC | Primary Production of Aluminum |
| AMARC RESOURCES LTD | AXREF | OTC | Gold and Silver Ores |
| AMERICAN BATTERY MATERIALS, INC. | BLTH | OTC | Mining & Quarrying of Nonmetallic... |
| AMERICAN BATTERY TECHNOLOGY Co | ABAT | Nasdaq | Mining & Quarrying of Nonmetallic... |
| American Clean Resources Group, Inc. | ACRG | OTC | Mining & Quarrying of Nonmetallic... |
| American Eagle Gold Corp. | AMEGF | OTC | Gold and Silver Ores |
| American Lithium Corp. | AMLIF | OTC | Metal Mining |
| AMERICAN LITHIUM MINERALS, INC. | AMLM | OTC | Metal Mining |
| American Resources Corp | AREC | Nasdaq | Silver Ores |
| AMERICAN VANGUARD CORP | AVD | NYSE | Agricultural Chemicals |
| Americas Gold & Silver Corp | USAS | NYSE | Metal Mining |
| ANFIELD ENERGY INC. | AEC | Nasdaq | Metal Mining |
| AngloGold Ashanti PLC | AU | NYSE | Gold and Silver Ores |
| APEX CRITICAL METALS CORP. | APXCF | OTC | Metal Mining |
| Aqua Metals, Inc. | AQMS | Nasdaq | Secondary Smelting & Refining of... |
| ArcelorMittal | MT | OTC | Steel Works, Blast Furnaces & Roll... |
| Aris Mining Corp | ARIS | NYSE | Gold and Silver Ores |
| Arq, Inc. | ARQ | Nasdaq | Miscellaneous Chemical Products |
| ARRAS MINERALS CORP. | ARRKF | OTC | Metal Mining |
| Artisan Consumer Goods, Inc. | ARRT | OTC | Metal Mining |
| ASCENT INDUSTRIES CO. | ACNT | Nasdaq | Chemicals & Allied Products |
| ASIA PACIFIC WIRE & CABLE CORP LTD | APWC | Nasdaq | Drawing & Insulating of Nonferrou... |
| ASP Isotopes Inc. | ASPI | Nasdaq | Miscellaneous Chemical Products |
| Atacama Resources International, Inc. | ACRL | OTC | Metal Mining |
| ATHENA GOLD CORP | AHNRF | OTC | Gold and Silver Ores |
| ATI INC | ATI | NYSE | Steel Pipe & Tubes |
| ATLAS CRITICAL MINERALS Corp | ATCX | Nasdaq | Gold and Silver Ores |
| Atlas Lithium Corp | ATLX | Nasdaq | Mining & Quarrying of Nonmetallic... |
| Aura Minerals Inc. | AUGO | Nasdaq | Metal Mining |
| Austin Gold Corp. | AUST | NYSE | Gold and Silver Ores |
| Avalon Advanced Materials Inc. | AVLNF | OTC | Metal Mining |
| AVIENT CORP | AVNT | NYSE | Plastic Materials, Synth Resins &... |
| AVINO SILVER & GOLD MINES LTD | ASM | NYSE | Metal Mining |
| AVRUPA MINERALS LTD. | AVPMF | OTC | Miscellaneous Metal Ores |
| Axalta Coating Systems Ltd. | AXTA | NYSE | Paints, Varnishes, Lacquers, Ename... |
| Axil Brands, Inc. | AXIL | NYSE | Perfumes, Cosmetics & Other Toilet... |
| Aya Gold & Silver Inc. | AYA | Nasdaq | Gold and Silver Ores |
| B2GOLD CORP | BTG | NYSE | Gold and Silver Ores |
| BALCHEM CORP | BCPC | Nasdaq | Chemicals & Allied Products |
| BARRICK MINING CORP | B | NYSE | Gold and Silver Ores |
| BELDEN INC. | BDC | NYSE | Drawing & Insulating of Nonferrou... |
| BHP Group Ltd | BHP | OTC | Metal Mining |
よくある質問（FAQ）
どんな立ち位置ですか？
あらゆる製造業の川上に位置し、半導体材料から肥料・建材まで幅広く供給します。
代表的な企業は？
ダウ、デュポン、リンデ、エア・プロダクツ、ニューコア（鉄鋼）などです。
政府との関わりは？
環境規制と、重要鉱物のサプライチェーン安全保障が論点になります。
出典（一次情報）
SEC（米証券取引委員会）の業種分類（SIC）に基づく整理です。分類は発行体が届け出た主要事業に基づき、企業によっては実態と差がある場合があります。