Alcoa Corporation is an industrial company registered in the USA. The company has a rather long history; it was founded in Pittsburgh, Pennsylvania in 1888 by Charles Martin Hall, the inventor of aluminium electrical smelting process. At that time, the enterprise was called “Pittsburgh Reduction Company. Today’s name, Aluminum Company of America and its acronym “Alcoa” it received in 1910. The company went through many periods of economic and legal difficulties but eventually managed to become come one of the most sustainable corporations worldwide. Today Alcoa is ranked as the eighth among the biggest producers of aluminium in the world. In 2017, it received a net income of about 217 million US dollars.