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. Rio Tinto had around 49,000 employees around 35 countries as on 2021.

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

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

Rio Tinto Gross Product Sales by metal category for year ending Dec-2021

Iron ore Gross Product sales was 39.6 billion USD for year ending Dec-2021 whereas for year ending Dec-2020 it was 27.5 billion USD. For year ending Dec-2021, Rio Tinto annual production was 319.7 Metric Tons of iron ore.

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

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.

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.

UNITED COMPANY RUSAL is World's second biggest Aluminium producing company with headquarters in Russia.

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

Aluminium Producer company with headquarters in USA