XTA meaning in Business ?

Xstrata plc was an Anglo-Swiss multinational mining company headquartered in Zug, Switzerland and with its registered office in London, United Kingdom. It was a major producer of coal (and the world's largest exporter of thermal coal), copper, nickel, primary vanadium and zinc and the world's largest producer of ferrochrome. It had operations in 19 countries across Africa, Asia, Australasia, Europe, North America and South America.

Xstrata had a primary listing on the London Stock Exchange and was a constituent of the FTSE 100 Index. It had a market capitalisation of approximately £29 billion as of 23 December 2011, making it the 16th-largest company on the London Stock Exchange. It had a secondary listing on the SIX Swiss Exchange. In the 2013 Forbes Global 2000, Xstrata was ranked as the 202nd -largest public company in the world.

On 2 May 2013 ownership of Xstrata was fully acquired by Glencore. Glencore has also announced that they will no longer use the 'Xstrata' brand and it will be phased out. Glencore Xstrata plc is now Glencore plc.

After the reversed IPO in Q 4 2014 its global investment platform has diversified from its core mining activity as a private investment company.