World Top 100 Aluminum Companies List by Market Cap as of August 2026

World Top 100 Aluminum Companies List by Market Cap as of August 2026, World Biggest 100 Aluminum Companies by Market Cap, World Largest 100 Aluminum Companies in the World by market cap as of August 2026.

World Top Aluminum Companies in 2026
World Top Aluminum Companies by Market Cap in 2026, World Largest Aluminum Companies by Market Cap in 2026.

  1. Rio Tinto Group

    World Rank (Aug-2026)
    147
    Market Cap (Aug-2026)
    155.662 Billion USD
    World Rank (Jan-05-2024)
    115
    Market Cap (Jan-05-2024)
    120.073 Billion USD
    World Rank (Jul-30-2023)
    135
    Market Cap (Jul-30-2023)
    107.230 Billion USD
    World Rank (Dec-25-2022)
    111
    Market Cap (Dec-25-2022)
    114.740 Billion USD
    World Rank (Jan-07-2022)
    124
    Market Cap (Jan-07-2022)
    116.98 Billion USD
    Annual Revenue in USD
    55,554 Million USD
    Annual Operating Income in USD
    19,888 Million USD
    Annual Net Income in USD
    12,420 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    CEO
    Jakob Stausholm
    Stock Category
    ASX 100
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ NYSE
    Company Profile

    Rio Tinto Group is UK and Australia based Metals and Mining Company. Company producing major products are aluminum, copper, diamonds, gold, industrial minerals (borates, titanium dioxide and salt), iron ore, and uranium. Headquarters is in UK.

    They are strongly represented in Australia and North America, and also have significant businesses in Asia, Europe, Africa and South America.

    Facts About Company

    For year ending December-2022, Rio Tinto annual revenue was 55.55 billion GBP and annual net profit was 12.42 billion GBP.

    For year ending December-2021, Rio Tinto annual revenue was 63.49 billion GBP and annual net profit was 21.09 billion GBP.

    Rio Tinto had around 45,000 employees around 35 countries as on 2022.

    Company Website
    Rio Tinto - Metals, Mining, Aluminium, Copper, Diamonds, Gold, Iron Ore
    Wikipedia
    Wikipedia

  2. Saudi Arabian Mining Company (Ma'Aden)

    World Rank (Aug-2026)
    395
    Market Cap (Aug-2026)
    66.715 Billion USD
    World Rank (Jan-05-2024)
    368
    Market Cap (Jan-05-2024)
    47.107 Billion USD
    World Rank (Jul-30-2023)
    425
    Market Cap (Jul-30-2023)
    43.168 Billion USD
    World Rank (Dec-25-2022)
    389
    Market Cap (Dec-25-2022)
    41.807 Billion USD
    World Rank (Jan-07-2022)
    803
    Market Cap (Jan-07-2022)
    26.29 Billion USD
    Annual Revenue in USD
    11,690 Million USD
    Annual Operating Income in USD
    4,743 Million USD
    Annual Net Income in USD
    5,010 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Saudi Arabia
    CEO
    Mosaed Al Ohali
    Yahoo @ SaudiArabia
    Company Profile

    Ma'aden is a Mining and metals company with headquarters is in Riyadh, Saudi Arabia. Mining primarily related to gold, zinc, phosphate, aluminum, and industrial minerals.

    Facts About Company

    Revenue in 2020 is 18,580 Millions of SAR and Net Loss of -847 Million SAR in 2020.

    Total Assets of company as on 2020 was 96,737 Million SAR.

    Total Liabilities of company as on 2020 was 59,437 Million SAR.

    Company Website
    MAADEN (Saudi Arabian Mining Company)
    Wikipedia
    Wikipedia

  3. Shandong Hongchuang Aluminum Industry Holding Company Limited

    World Rank (Aug-2026)
    706
    Market Cap (Aug-2026)
    37.262 Billion USD
    World Rank (Jan-05-2024)
    10,337
    Market Cap (Jan-05-2024)
    0.726 Billion USD
    World Rank (Jul-30-2023)
    11,895
    Market Cap (Jul-30-2023)
    0.573 Billion USD
    World Rank (Dec-25-2022)
    11,777
    Market Cap (Dec-25-2022)
    0.552 Billion USD
    World Rank (Jan-07-2022)
    13,709
    Market Cap (Jan-07-2022)
    0.48 Billion USD
    Headquarters Country
    China
    Company Website
    SHANDONG HONGCHUANG ALUMINUM INDUSTRY HOLDING COMPANY LIMITED

  4. China Hongqiao Group Limited

    World Rank (Aug-2026)
    905
    Market Cap (Aug-2026)
    28.428 Billion USD
    World Rank (Jan-05-2024)
    2,147
    Market Cap (Jan-05-2024)
    7.360 Billion USD
    World Rank (Jul-30-2023)
    1,894
    Market Cap (Jul-30-2023)
    8.650 Billion USD
    World Rank (Dec-25-2022)
    1,712
    Market Cap (Dec-25-2022)
    8.719 Billion USD
    Headquarters Country
    China
    Company Profile
    China Hongqiao Group Limited is an extra large multinational enterprise covering the entire aluminum industries company specialized in thermoelectric, mining and producing aluminum products. The company products are alumina, hot liquid aluminum alloy, aluminum alloy ingots, rolled and cast aluminum alloy products, aluminum busbar, high precision aluminum plates with foil and new materials. The headquarters is in China.

  5. Hindalco Industries

    World Rank (Aug-2026)
    1,067
    Market Cap (Aug-2026)
    23.864 Billion USD
    World Rank (Jan-05-2024)
    1,170
    Market Cap (Jan-05-2024)
    15.169 Billion USD
    World Rank (Jul-30-2023)
    1,426
    Market Cap (Jul-30-2023)
    12.241 Billion USD
    World Rank (Dec-25-2022)
    1,320
    Market Cap (Dec-25-2022)
    12.017 Billion USD
    World Rank (Jan-07-2022)
    1,371
    Market Cap (Jan-07-2022)
    14.74 Billion USD
    Annual Revenue in USD
    27,132 Million USD
    Annual Operating Income in USD
    1,926 Million USD
    Annual Net Income in USD
    1,227 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    India
    CEO
    Satish Pai
    Stock Category
    Nifty 50 Index
    BSE-100 Index
    S&P BSE METAL
    S&P BSE BASIC MATERIALS
    S&P BSE CDGS
    Yahoo @ BSE
    Company Profile

    Hindalco Industries is Aluminum and copper products manufacturing company with headquarters is in Mumbai, India.

    Company Website
    Hindalco Industries
    Wikipedia
    Wikipedia

  6. Aluminum Corporation of China

    World Rank (Aug-2026)
    1,084
    Market Cap (Aug-2026)
    23.548 Billion USD
    World Rank (Jan-05-2024)
    1,401
    Market Cap (Jan-05-2024)
    12.339 Billion USD
    World Rank (Jul-30-2023)
    1,309
    Market Cap (Jul-30-2023)
    13.424 Billion USD
    World Rank (Dec-25-2022)
    1,523
    Market Cap (Dec-25-2022)
    10.103 Billion USD
    World Rank (Jan-07-2022)
    1,355
    Market Cap (Jan-07-2022)
    14.95 Billion USD
    Annual Revenue in USD
    40,709 Million USD
    Annual Operating Income in USD
    2,838 Million USD
    Annual Net Income in USD
    570 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    China
    Yahoo @ NYSE
    Company Profile

    Metals company involved in extraction of Aluminium and Copper with headquarters is in Beijing, China.

    Company Website
    Aluminum Corporation of China Limited
    Wikipedia
    Wikipedia

  7. Showa Denko K.K

    World Rank (Aug-2026)
    1,254
    Market Cap (Aug-2026)
    19.704 Billion USD
    World Rank (Jan-05-2024)
    3,711
    Market Cap (Jan-05-2024)
    3.716 Billion USD
    World Rank (Jul-30-2023)
    4,414
    Market Cap (Jul-30-2023)
    2.943 Billion USD
    World Rank (Dec-25-2022)
    4,245
    Market Cap (Dec-25-2022)
    2.853 Billion USD
    World Rank (Jan-07-2022)
    3,856
    Market Cap (Jan-07-2022)
    4.06 Billion USD
    Annual Revenue in USD
    10,359 Million USD
    Annual Net Income in USD
    -88 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Japan
    Stock Category
    NIKKEI 225
    Yahoo @ Tokyo
    Company Profile
    Showa Denko K. K. is a Chemical Industry company. The headquarters is in Japan.
    Facts About Company
    Showa Denko K. K. company annual revenue was 1,392 billion JPY and annual operating income was 59.3 billion JPY and annual net income was 30.7 billion JPY for year ending Dec-2022.
    Company Website
    SHOWA DENKO K.K
    Wikipedia
    Wikipedia

  8. Norsk Hydro ASA

    World Rank (Aug-2026)
    1,294
    Market Cap (Aug-2026)
    18.892 Billion USD
    World Rank (Jan-05-2024)
    1,364
    Market Cap (Jan-05-2024)
    12.744 Billion USD
    World Rank (Jul-30-2023)
    1,344
    Market Cap (Jul-30-2023)
    13.023 Billion USD
    World Rank (Dec-25-2022)
    1,086
    Market Cap (Dec-25-2022)
    15.054 Billion USD
    World Rank (Jan-07-2022)
    1,238
    Market Cap (Jan-07-2022)
    16.45 Billion USD
    Annual Revenue in USD
    20,390 Million USD
    Annual Operating Income in USD
    4,931 Million USD
    Annual Net Income in USD
    2,369 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Norway
    CEO
    Hilde Merete Aasheim
    Stock Category
    S&P EUROPE 350
    EURONEXT 100
    Yahoo @ Norway
    Company Profile

    Norsk Hydro ASA is a Integrated Aluminum company. As on 2019, it has 36,000 employees in 40 countries, working together to create ever better aluminum solutions for over 30,000 customers worldwide. The headquarters is in Norway.

    Company Website
    NORSK HYDRO ASA

  9. Press Metal Bhd

    World Rank (Aug-2026)
    1,524
    Market Cap (Aug-2026)
    15.632 Billion USD
    World Rank (Jan-05-2024)
    1,872
    Market Cap (Jan-05-2024)
    8.639 Billion USD
    World Rank (Jul-30-2023)
    1,824
    Market Cap (Jul-30-2023)
    9.046 Billion USD
    World Rank (Dec-25-2022)
    6,925
    Market Cap (Dec-25-2022)
    1.376 Billion USD
    World Rank (Jan-07-2022)
    6,741
    Market Cap (Jan-07-2022)
    1.78 Billion USD
    Annual Revenue in USD
    3,444 Million USD
    Annual Operating Income in USD
    441 Million USD
    Annual Net Income in USD
    309 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Malaysia
    Company Profile

    Press Metal Bhd is a upstream and downstream aluminium extrusion company. The company annual revenue is 10,995 million MYR and annual net income is 1,001 million MYR as on 2021. The headquarters is in Malaysia.

    Company Website
    PRESS METAL BHD

  10. South32

    World Rank (Aug-2026)
    1,569
    Market Cap (Aug-2026)
    15.158 Billion USD
    World Rank (Jan-05-2024)
    1,643
    Market Cap (Jan-05-2024)
    10.083 Billion USD
    World Rank (Jul-30-2023)
    1,479
    Market Cap (Jul-30-2023)
    11.650 Billion USD
    World Rank (Dec-25-2022)
    1,279
    Market Cap (Dec-25-2022)
    12.485 Billion USD
    World Rank (Jan-07-2022)
    1,518
    Market Cap (Jan-07-2022)
    13.09 Billion USD
    Annual Revenue in USD
    7,429 Million USD
    Annual Net Income in USD
    -173 Million USD
    Annual Results for Period Ending
    Jun-2023 ending period
    Headquarters Country
    Australia
    Stock Category
    ASX 100
    Australia ADRs
    Yahoo @ ASX
    Company Profile

    South32 is Mining and Metals company headquartered is in Perth of Australia.

    Facts About Company

    As on Jun-2022, South32 has Annual Revenue is 9,269 million USD and net income was 2,669 million USD.

    As on Jun-2021, South32 has Annual Revenue is 5,476 million USD and net income was -195 million USD.

    As on 2023, South32 had 9,096 employees.

    Company Website
    SOUTH32 LIMITED - Mining and Metal Company
    Wikipedia
    Wikipedia

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