Aluminum mining companies focus on locating and extracting bauxite, the primary raw material for aluminum production. This industry primarily comprises companies engaged in the extraction, refining, and marketing of bauxite and alumina, catering to both domestic and international markets. As global demand for lightweight and recyclable aluminum increases, the industry is shifting towards sustainable practices, emphasizing reduced carbon footprints and ethical sourcing. While traditional markets remain robust, emerging technologies and increased environmental focus are reshaping the industry’s future, reflecting a broader commitment to sustainability and innovation in operations.


This list features 21 notable aluminum mining companies, each with unique characteristics. Companies range in size from small operations with under 500 employees to large organizations employing over 10,000 staff. They operate from various global locations, including Guinea, the UAE, and Canada, having been founded between 1957 and 2019. Specializations include bauxite extraction, alumina refining, and production of primary aluminum products, highlighting the breadth of activities these companies engage in within the aluminum sector.


Continue reading to discover the top aluminum mining companies.


Top 21 Aluminum Mining Companies


1. Eurasian Resources Group

  • Website: eurasianresources.lu
  • Ownership type: Private
  • Headquarters: Luxembourg
  • Employee distribution: Kazakhstan 70%, United Arab Emirates 9%, Netherlands 5%, Other 17%
  • Founded year: 2013
  • Headcount: 10001+
  • LinkedIn: eurasian-resources-group

Eurasian Resources Group (ERG) is a private mining company based in Luxembourg, founded in 2013. The company specializes in the extraction and production of various metals and minerals, including aluminum, cobalt, and copper. With operations in Kazakhstan, Brazil, and Central Africa, ERG plays a crucial role in supplying materials for industries such as automotive and renewable energy. Notably, ERG is the only producer of high-grade aluminum in Kazakhstan, highlighting its importance in the aluminum sector. The company emphasizes sustainability and ethical sourcing, actively participating in initiatives like the Global Battery Alliance, which focuses on responsible supply chains. ERG employs over 80,000 people globally and is committed to social investment projects, including education and healthcare initiatives in the communities where it operates.


2. Emirates Global Aluminium (EGA)

  • Website: ega.ae
  • Ownership type: Private
  • Headquarters: Dubai, Dubai, United Arab Emirates (UAE)
  • Employee distribution: United Arab Emirates 99%, Other 1%
  • Latest funding: Other (Debt), June 2024
  • Founded year: 1979
  • Headcount: 5001-10000
  • LinkedIn: emirates-aluminium

Emirates Global Aluminium (EGA) is a prominent aluminum manufacturer based in Dubai, UAE, established in 1979. The company specializes in the production of primary aluminum and bauxite, serving various industries such as automotive and aerospace. EGA operates significant production facilities in the UAE and is recognized for its commitment to sustainability and innovation. The company produces a wide range of aluminum products, including premium aluminum, which is tailored to meet specific customer needs. EGA also operates the Guinea Alumina Corporation, a bauxite mine that supplies high-quality bauxite ore. In addition to its mining and production capabilities, EGA has made strides in sustainability, aiming for net-zero greenhouse gas emissions by 2050. The company has also ventured into solar aluminum production, being the first to commercially produce aluminum using solar power. With a workforce of approximately 7,650 employees, EGA plays a crucial role in the global aluminum market, supplying to over 400 customers across more than 50 countries.


3. Compagnie des Bauxites de Guinee (CBG)


Compagnie des Bauxites de Guinee (CBG) is a private mining company based in Kamsar, Boké, Guinea, founded in 1963. The company focuses on the extraction and production of bauxite, which is essential for aluminum manufacturing. CBG operates primarily in Guinea, where it has access to one of the largest bauxite reserves globally, characterized by high alumina content and low silica levels. The company produces approximately 16 million tonnes of bauxite annually, serving customers in the aluminum production industry with high-quality bauxite that has low moisture content, facilitating efficient transportation and processing. CBG is also committed to community development, investing significantly in local initiatives and supporting microenterprises. The company has established a strong operational framework, adhering to international standards for quality and environmental management, as evidenced by its ISO certifications. CBG's strategic partnerships with major firms like Alcoa, AlCan, and Péchiney further solidify its position in the market, making it a key player in the bauxite supply chain.


4. Bel Air Mining S.A.S

  • Website: alufermining.com
  • Ownership type: Private Equity
  • Headquarters: Conakry, Conakry, Guinea
  • Employee distribution: Guinea 94%, Algeria 3%, Australia 3%
  • Latest funding: December 2016
  • Founded year: 2010
  • Headcount: 501-1000
  • LinkedIn: belairminingsas

Bel Air Mining S.A.S, also known as Alufer Mining Limited, is a private equity-backed mining company based in Conakry, Guinea. Founded in 2010, the company specializes in the extraction and production of bauxite, the primary ore for aluminum. Alufer's flagship project, the Bel Air mine, began production in August 2018 and has been noted for its operational efficiency and commitment to safety, achieving commercial production within six months of operation. The company is dedicated to sustainable mining practices, ensuring minimal environmental impact while fostering economic growth in local communities. Alufer also has plans for further exploration and development, particularly with the Labé project, which could expand its resource base significantly.


5. Jamalco

  • Website: jamalco.com
  • Ownership type: Corporate
  • Headquarters: Hayes, Clarendon, Jamaica
  • Employee distribution: Jamaica 100%
  • Latest funding: $1,000, April 2023
  • Founded year: 1959
  • Headcount: 1001-5000
  • LinkedIn: jamalco

Jamalco is a corporate entity based in Hayes, Clarendon, Jamaica, specializing in bauxite mining and alumina production. Established in 1959, the company initially began as a bauxite mining venture by Alcoa and has since evolved into a joint venture between Century Aluminum and Clarendon Alumina Production Limited. Jamalco operates a refinery in Halse Hall, Clarendon, where it processes bauxite into alumina, which is then exported to aluminum smelters. The refinery has undergone several upgrades, with a current production capacity of 1.42 million metric tonnes per year. Jamalco's operations are critical to the aluminum supply chain, providing essential raw materials to smelters. The company is committed to environmental performance and community development, reflecting its responsibility towards both the industry and the local population.


6. Guinea Alumina Corporation S.A.

  • Website: gacguinee.com
  • Ownership type: Corporate
  • Headquarters: Conakry, Conakry, Guinea
  • Employee distribution: Guinea 96%, Other 4%
  • Latest funding: July 2013
  • Founded year: 2001
  • Headcount: 501-1000
  • LinkedIn: guineaaluminacorporationsa

Guinea Alumina Corporation S.A. (GAC) is a corporate entity based in Conakry, Guinea, specializing in the mining and transportation of bauxite, the primary ore used in aluminum production. Founded in 2001, GAC operates significant mining infrastructure in the Boké region, facilitating the extraction and export of bauxite to various markets. As a wholly-owned subsidiary of Emirates Global Aluminium, the world's largest premium aluminum producer, GAC plays a crucial role in the aluminum value chain. The company began exporting bauxite in 2019 and has since positioned itself as one of the largest third-party suppliers of bauxite globally. With approximately 400 million tonnes of bauxite mineral resources projected to be developed by 2040, GAC is poised for continued growth in the industry. The company is also committed to sustainability, having achieved ASI certification, which underscores its dedication to responsible mining practices and community engagement.


7. Atlantic Alumina - Gramercy Operations

  • Website: atalco.com
  • Ownership type: Private
  • Headquarters: Gramercy, Louisiana, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1957
  • Headcount: 201-500
  • LinkedIn: atalco-gramercy

Atlantic Alumina - Gramercy Operations, also known as Atalco, is a private company based in Gramercy, Louisiana. Founded in 1957, it specializes in alumina production and operates the only remaining alumina refinery in the United States. The Gramercy facility processes bauxite sourced from their mining operations in Jamaica, ensuring a steady supply of high-purity alumina for various industries, including aerospace and automotive. The company emphasizes sustainable practices, such as reducing carbon emissions and restoring mined areas, which reflects its commitment to environmental stewardship. With a production capacity of 100,000 metric tonnes of alumina per month, Atalco plays a crucial role in the U.S. aluminum supply chain, providing essential materials while also exploring future product opportunities in critical minerals.


8. Société Minière de Boké


Société Minière de Boké (SMB) is a private mining company based in Conakry, Guinea, established in 2014. The company specializes in the extraction and exportation of bauxite, a critical raw material for aluminum production. With a workforce of approximately 325 employees, SMB has rapidly become a key player in the Guinean mining sector. In 2023, the company reported a production of 48 million tonnes of bauxite, making it the largest producer in Guinea and a significant contributor to the country's economy. SMB operates several mining sites in the Boké region and has invested heavily in infrastructure, including railways and ports, to facilitate the efficient transport of bauxite. Their commitment to corporate social responsibility is evident in their initiatives aimed at improving local communities and minimizing environmental impact. SMB's strategic focus on sustainable practices and community engagement positions it as a vital entity in the bauxite and aluminum supply chain.


9. Terra Goyana Mineradora


Terra Goyana Mineradora, founded in 1985, is a private mining company based in Brazil, specializing in the research, development, and commercialization of bauxite and industrial minerals. The company operates primarily in Barro Alto, Goiás, where it has established itself as one of the major producers of bauxite in Brazil. Approximately 85% of its production is directed towards the metallurgical market for aluminum, while the remaining 15% is utilized in various industrial applications. With a workforce of around 200 employees, Terra Goyana is not only a significant contributor to the local economy but also engages in initiatives that promote regional development and environmental stewardship. The company is committed to maintaining high standards of quality and safety, ensuring that its operations align with both national and international regulations regarding health, safety, and environmental management.


10. GFG Alliance

  • Website: gfgalliance.com
  • Ownership type: Family Owned
  • Headquarters: Dubai, Dubai, United Arab Emirates (UAE)
  • Employee distribution: Australia 68%, United Arab Emirates 16%, United Kingdom (UK) 9%, Other 6%
  • Latest funding: Other (Debt), $40.0M, December 2022
  • Founded year: 1992
  • Headcount: 10001+
  • LinkedIn: gfg-alliance

GFG Alliance is a family-owned collection of global businesses founded in 1992, with a strong presence in the aluminum sector through its ALVANCE Aluminium Group. The company operates primarily in steel, aluminum, and renewable energy, serving various industries including construction and mining. GFG Alliance is committed to sustainable practices, aiming for carbon neutrality by 2030, and actively invests in innovative technologies to enhance production efficiency and reduce emissions. With a workforce of over 30,000 across 30 countries, GFG Alliance is focused on creating a sustainable future for industry and society. In December 2022, the company secured $40 million in funding, further supporting its initiatives in the aluminum and steel sectors.


11. PT Well Harvest Winning Alumina Refinery

  • Website: whwalumina.com
  • Ownership type: Private
  • Headquarters: Kendawangan, Kalimantan Barat, Indonesia
  • Employee distribution: Indonesia 100%
  • Founded year: 2015
  • Headcount: 10001+
  • LinkedIn: whwalumina

PT Well Harvest Winning Alumina Refinery, established in 2015, operates as a private company located in Kendawangan, Kalimantan Barat, Indonesia. The company specializes in producing Smelter Grade Alumina, a critical input for aluminum production. With a production capacity that has recently expanded to 2 million tons per year, PT WHW is recognized as the first and largest alumina refinery in Indonesia. The facility not only serves the domestic market but also caters to international clients, reflecting its operational scale and market reach. The company emphasizes sustainability and operational excellence, contributing positively to the local economy by providing significant employment opportunities. As part of its commitment to ethical governance and community development, PT WHW engages in various initiatives aimed at enhancing the welfare of the local population while ensuring environmental protection. The company operates under a joint venture model, involving partnerships with notable entities, which further solidifies its position in the alumina sector.


12. PT Indonesia Asahan Aluminium


PT Indonesia Asahan Aluminium, established in 1976, is a prominent manufacturing company based in Indonesia, specializing in aluminum production. The company operates primarily in the Indonesian market, focusing on delivering high-quality aluminum products, including ingots, billets, and alloys. INALUM is dedicated to sustainable practices, emphasizing environmental protection and social responsibility in its operations. The company is involved in the industrialization of aluminum, contributing to the growth of the sector in Indonesia. With a workforce of over 500 employees, INALUM is committed to innovation and efficiency in its production processes, ensuring that it meets the needs of various industries while minimizing its environmental impact.


13. Sierra Mineral Holdings 1 Limited


Sierra Mineral Holdings 1 Limited (SMHL) is a private mining company located in Freetown, Sierra Leone. Founded in 2008, SMHL specializes in the extraction of bauxite, a crucial raw material for the aluminum industry. The company operates in the Moyamba District, where it holds a mining lease of 321.7 km², strategically positioned along the same geological belt as the renowned bauxite deposits in Guinea. SMHL is dedicated to providing premium washed bauxite to its customers, ensuring a reliable supply of high-quality materials for aluminum production. The company emphasizes sustainable development and community engagement, having established a community development agreement with local stakeholders. SMHL's operations include a comprehensive production chain from exploration to transshipping, demonstrating its capability in the bauxite mining sector. The company has also made significant contributions to local infrastructure, including funding the construction of a hospital in the Moyamba district, showcasing its commitment to corporate social responsibility.


14. New Zealand's Aluminium Smelter (NZAS)


New Zealand's Aluminium Smelter (NZAS), located at Tiwai Point in Invercargill, Southland, is a private manufacturing company established in 1971. It specializes in producing high-quality aluminium products, contributing significantly to the local and national economy. With an annual production capacity exceeding 335,000 tonnes, NZAS serves various industries, including construction and automotive. The company is notable for its commitment to sustainability, achieving one of the lowest carbon footprints per tonne of aluminium globally. This is facilitated by its use of renewable energy sources for smelting, which positions NZAS favorably in a market increasingly focused on low-carbon solutions. As a joint venture between Rio Tinto and Sumitomo Chemical Company, NZAS plays a vital role in the global aluminium market, exporting approximately 90% of its production. The company also engages in community support and innovation initiatives, further solidifying its presence in the industry.


15. Aluminerie Alouette Inc.

  • Website: alouette.com
  • Ownership type: Private
  • Headquarters: Sept-Iles, Quebec, Canada
  • Employee distribution: Canada 100%
  • Founded year: 1992
  • Headcount: 501-1000
  • LinkedIn: alumineriealouette

Aluminerie Alouette Inc. is an aluminum manufacturing company based in Sept-Îles, Quebec, Canada. Founded in 1992, the company specializes in the production and recycling of primary aluminum. With a workforce of approximately 323 employees, Aluminerie Alouette serves a variety of sectors, including construction, transportation, and packaging, providing high-quality aluminum products essential for numerous applications. The company operates one of the most efficient aluminum smelting facilities globally, with an annual production capacity of over 630,000 tonnes of primary aluminum. Aluminerie Alouette is committed to sustainability, actively engaging in recycling initiatives and adhering to high environmental standards. The company is also recognized for its innovative approaches to production and its efforts to minimize its environmental impact, making it a notable entity in the aluminum industry.


16. Vedanta Limited - Aluminium Business


Vedanta Limited - Aluminium Business, based in New Delhi, India, is a prominent aluminum producer specializing in high-quality aluminum products. Founded in 2003, the company has established itself as a key player in the Indian aluminum market, with operations primarily located in Odisha and Chhattisgarh. Vedanta's product range includes low carbon aluminum, primary foundry alloys, billets, wire rods, and rolled products, catering to various sectors such as aerospace, automotive, and construction. The company emphasizes sustainability, aiming for net-zero emissions and actively engaging in environmental and social governance initiatives. In 2023, Vedanta secured $250 million in funding, indicating ongoing investment in its operations and growth. With a workforce exceeding 5,000 employees, Vedanta is committed to delivering reliable aluminum solutions while fostering community development and environmental stewardship.


17. PT Borneo Alumina Indonesia

  • Website: bai.id
  • Ownership type: Corporate
  • Headquarters: Mempawah, West Kalimantan, Indonesia
  • Employee distribution: Indonesia 99%, Other 1%
  • Latest funding: June 2018
  • Founded year: 2019
  • Headcount: 501-1000
  • LinkedIn: pt-borneo-alumina-indonesia

PT Borneo Alumina Indonesia (PT BAI) is a corporate entity based in Mempawah, West Kalimantan, Indonesia, founded in 2019. The company is dedicated to the production of alumina from bauxite, serving aluminum manufacturers by providing a local supply of this essential material. This initiative is particularly significant as it aims to reduce Indonesia's reliance on imported alumina. PT BAI operates a Smelter Grade Alumina Refinery with a projected capacity of 1 million tons of alumina per year, which can be expanded in the future. The company is a subsidiary of state-owned enterprises PT Indonesia Asahan Aluminium and PT Aneka Tambang Tbk, indicating its strategic importance in the national aluminum supply chain. PT BAI is committed to sustainable practices, focusing on environmental stewardship and social responsibility, which are critical in today's mining industry.


18. PIONEER ALUMINIUM Ltd

  • Website: pioneeraluminium.com
  • Ownership type: Private
  • Headquarters: Andra, Andhra Pradesh, India
  • Employee distribution: India 100%
  • Latest funding: $243.8M, March 2025
  • Founded year: 2007
  • Headcount: 501-1000
  • LinkedIn: anrak-aluminium-ltd

PIONEER ALUMINIUM Ltd, established in 2007, operates as a private company in Andhra Pradesh, India. The firm specializes in alumina refining and aluminum production, focusing on high-quality metallurgical-grade alumina and aluminum hydrate. Their strategically located refinery near key ports enhances their ability to serve customers in the aluminum smelting and various industrial sectors. The company is a joint venture, with significant ownership by the Penna Group and Rescom Group, both of which have extensive experience in mining and industrial operations. PIONEER ALUMINIUM is committed to sustainable practices, emphasizing efficient production processes and environmental responsibility. They have received funding amounting to approximately 243.75 million, indicating investor confidence in their operations and growth potential. The company aims to optimize its production standards while minimizing its environmental impact, positioning itself as a responsible player in the aluminum industry.


19. The Gesit Companies

  • Website: gesit.co.id
  • Ownership type: Private
  • Headquarters: Jakarta, Jakarta, Indonesia
  • Employee distribution: Indonesia 94%, China 3%, Singapore 3%
  • Founded year: 1960
  • Headcount: 501-1000
  • LinkedIn: the-gesit-companies

The Gesit Companies, established in 1960 and headquartered in Jakarta, Indonesia, operates across multiple sectors including property development, trading, manufacturing, and natural resources. With a workforce of approximately 501-1000 employees, the company has a strong focus on sustainable practices and community impact. In the aluminum sector, Gesit has been trading commodities along the aluminum value chain for over three decades, dealing in products such as bauxite, alumina, and aluminum ingots. They hold six bauxite concessions covering about 75,000 hectares in West Kalimantan, showcasing their active role in mining. Furthermore, they are in the process of developing a 2-million-ton alumina refinery and a subsequent aluminum smelter, indicating their strategic investment in the aluminum industry. Their commitment to local resources and workforce development is evident in their operations, making them a significant player in the sector.


20. Elite Mining Guinea SA

  • Website: eliteguinee.com
  • Ownership type: Private
  • Headquarters: Ratoma, Conakry, Guinea
  • Employee distribution: Guinea 100%
  • Founded year: 2019
  • Headcount: 51-200
  • LinkedIn: elite-mining-guinea-sa

Elite Mining Guinea SA, established in 2019, is a private mining company based in Ratoma, Conakry, Guinea. The firm is dedicated to the extraction of bauxite, a critical raw material for aluminum production. With a workforce of approximately 48 employees, the company aims to become a significant contributor to the mining sector in Guinea. Their operations are primarily located in the regions of Kindia and Mamou, where they are developing mining and transportation services. Elite Mining Guinea is committed to ensuring positive socio-economic impacts on local communities, focusing on sustainable development and infrastructure enhancement. The company holds a mining research permit covering 500 km², which was granted in December 2019, and they are actively working towards obtaining an industrial exploitation permit. Their projects include the construction of necessary infrastructure, such as a port for mineral evacuation and a thermal power plant for energy autonomy. Elite Mining Guinea SA is positioned to play a vital role in the bauxite mining industry, contributing to both local development and the global aluminum supply chain.


21. Guyana Industrial Minerals

  • Website: ginmin.gy
  • Ownership type: Private
  • Headquarters: Georgetown, Demerara-Mahaica, Guyana
  • Employee distribution: Guyana 100%
  • Founded year: 2009
  • Headcount: 51-200
  • LinkedIn: guyana-industrial-minerals-inc-

Guyana Industrial Minerals Inc. (GINMIN) is a private mining company based in Georgetown, Guyana, established in 2009. The company specializes in the exploration, development, and processing of bauxite deposits, primarily through its Bonasika Mining Project. This project is designed to produce high-quality bauxite, which is crucial for the aluminum industry. GINMIN aims to create value for its shareholders by focusing on efficient mining practices, innovative processing techniques, and a commitment to sustainability. The company emphasizes community engagement, investing in local development initiatives, and ensuring that a significant portion of its workforce is comprised of Guyanese nationals. GINMIN's operations are characterized by a strong focus on health, safety, and environmental responsibility, aligning with contemporary industry standards.



Aluminum Mining Insights: Key Companies


CompanyHeadquarterSizeFoundedOwnership
Eurasian Resources GroupLuxembourg10001+2013Private
Emirates Global Aluminium (EGA)Dubai, Dubai, United Arab Emirates (UAE)5001-100001979Private
Compagnie des Bauxites de Guinee (CBG)Kamsar, Boké, Guinea1001-50001963Private
Bel Air Mining S.A.SConakry, Conakry, Guinea501-10002010Private Equity
JamalcoHayes, Clarendon, Jamaica1001-50001959Corporate
Guinea Alumina Corporation S.A.Conakry, Conakry, Guinea501-10002001Corporate
Atlantic Alumina - Gramercy OperationsGramercy, Louisiana, United States (USA)201-5001957Private
Société Minière de BokéConakry, Conakry, Guinea201-5002014Private
Terra Goyana MineradoraBrazil201-5001985Private
GFG AllianceDubai, Dubai, United Arab Emirates (UAE)10001+1992Family Owned
PT Well Harvest Winning Alumina RefineryKendawangan, Kalimantan Barat, Indonesia10001+2015Private
PT Indonesia Asahan AluminiumIndonesia1001-50001976Private
Sierra Mineral Holdings 1 LimitedFreetown, Western Area, Sierra Leone201-5002008Private
New Zealand's Aluminium Smelter (NZAS)Invercargill, Southland, New Zealand501-10001971Private
Aluminerie Alouette Inc.Sept-Iles, Quebec, Canada501-10001992Private
Vedanta Limited - Aluminium BusinessNew Delhi, Delhi, India10001+2003Private
PT Borneo Alumina IndonesiaMempawah, West Kalimantan, Indonesia501-10002019Corporate
PIONEER ALUMINIUM LtdAndra, Andhra Pradesh, India501-10002007Private
The Gesit CompaniesJakarta, Jakarta, Indonesia501-10001960Private
Elite Mining Guinea SARatoma, Conakry, Guinea51-2002019Private
Guyana Industrial MineralsGeorgetown, Demerara-Mahaica, Guyana51-2002009Private


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