Outokumpu Oyj is a group of international companies headquartered in Helsinki, Finland, employing 10,600 employees in more than 30 countries.
Outokumpu is the largest producer of stainless steel in Europe and the second largest producer in the Americas.
Outokumpu also has a long history as a mining company, and still mines chromium ore in Keminmaa for use as ferrochrome in stainless steel.
The largest shareholder of Outokumpu is the Government of Finland, with 26.6% ownership, including the shares controlled by Solidium, The Social Insurance Institution of Finland, Finnish State Pension Fund and Municipality Pension Agency.
According to en.wikipedia