Eregli Demir Ve Celik Fabrikalari is engaged in the production of iron and steel rolled products, alloyed and non-alloyed iron, steel and pig iron castings, cast and pressed products, coke and their by-products.

ING Bank Slaski is a bank holding company. Through its subsidiaries, Co. is engaged in providing a range of banking services rendered for individual and institutional clients in line with the scope of services outlined in Co.'s charter. Co. runs operations both in the home currency and in foreign currencies. Co. is also active on the domestic and foreign financial markets. The subsidiary, ING Bank Hipoteczny S.A., also runs banking business, including loans secured with mortgage. Additionally through subsidiaries, Co. operates brokerage services, real estate, leasing of real estate and advisory and acts as a financial intermediary as well as provides other financial services.

Polskie Gornictwo Naftowe I Gazownictwo SA Polish Oil & Gas Co (PGNiG) is an integrated natural gas company based in Poland. Co.'s core activity covers exploration and production of natural gas and crude oil as well as import, storage, trade and distribution of gas and liquid fuels. Co.'s scope of activity includes gas trading and commercial support, as well as operation, maintenance and expansion of its distribution system. Co.'s distribution networks comprises over 100 thousand kilometers of gas pipelines (high, upper-medium, medium and low pressure), which cover primarily industrialized and urbanized areas of the country.