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View DOCOL Group's top competitors like Aleris, ArcelorMittal, and Century Aluminum.

ArcelorMittal
ArcelorMittal is the world's leading steel and mining company, with a presence in more than 60 countries and an industrial footprint in 18 countries. Guided by a philosophy to produce safe, sustainable steel, we are the leading supplier of quality steel in the major global steel markets including automotive, construction, household appliances and packaging, with world-class research and development and outstanding distribution networks. Through our core values of sustainability, quality and leadership, we operate responsibly with respect to the health, safety and wellbeing of our employees, contractors and the communities in which we operate. For us, steel is the fabric of life, as it is at the heart of the modern world from railways to cars and washing machines. We are actively researching and producing steel-based technologies and solutions that make many of the products and components we use in our everyday lives more energy-efficient. We are one of the world’s five largest producers of iron ore and metallurgical coal and our mining business is an essential part of our growth strategy. With a geographically diversified portfolio of iron ore and coal assets, we are strategically positioned to serve our network of steel plants and the external global market.
Luxembourg, LU
Public
$63.7B Revenue
http://corporate.arcelormittal.com
63.5K Employees
AMS:MT Ticker
Rio Tinto
We're finding better ways to provide the materials the world needs. Iron ore for steel. Low carbon aluminium for electric cars and smartphones. Copper for wind turbines, electric cars and the pipes that bring water to our home. Borates that help crops grow and titanium for paint.
UK
Public
$53.7B Revenue
http://www.riotinto.com
40.8K Employees
RIO Ticker
Hindalco Industries Limited
Hindalco Industries Limited is the metals flagship company of the Aditya Birla Group. A $31 billion metals powerhouse, Hindalco is the world’s largest aluminium company by revenues, and the world’s second largest Copper rods manufacturer (outside China). Hindalco operates across the value chain, from bauxite mining, alumina refining, coal mining, captive power plants and aluminium smelting to downstream rolling, extrusions, and foils. Along with its subsidiary Novelis, Hindalco is the global leader in flat rolled products and the world’s largest recycler of aluminium. Hindalco is India’s largest copper producer, serving more than half the country’s copper requirements. Its copper facility in Gujarat, India, comprises a world-class copper smelter and refinery complex, downstream facilities, and a captive jetty. Hindalco’s global footprint spans 48 manufacturing units across 10 countries. Hindalco has been ranked the world’s most sustainable aluminium company in the Dow Jones Sustainability Indices (DJSI) for six consecutive years – 2020, 2021, 2022, 2023, 2024, and 2025.
Worli, Mumbai, IN
Private
$26.1B Revenue
http://www.hindalco.com
14.7K Employees
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