Bank Polska Kasa Opieki (the Bank) is a commercial bank providing a range of banking services, mainly in Poland. The segments of the Bank are as follows: Retail banking, which comprises all banking activities related to retail customers and small and micro companies; Private banking, which comprises all banking activities related to the affluent individual customers; Corporate and Investment banking, which comprises all banking activities related to the companies, interbank market, debt securities and other instruments; and Assets and Liabilities Management and other, which is engaged in the supervision and monitoring of fund transfers, and other activities centrally managed.

Kernel Holding is a holding company. Co.'s is a diversified agribusiness engaged in the production and sale of bottled sunflower oil (sold under brand names Schedry Dar, Stozhar and Chumak Zolota), the production and subsequent export of bulk sunflower oil and meal, the wholesale trade of grain (mainly wheat, barley and corn), farming, and the provision of logistics and transshipment services n the ports of Ilyichevsk, Taman and Mykolaiv. The majority of Co.'s manufacturing facilities are primarily based in Ukraine and Russia. In addition, Co. is a private provider of inland silo services in Ukraine.

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.

Gielda Papierow Wartosciowych w Warszawie SA (Warsaw Stock Exchange, GPW) is a Poland-based stock exchange. It is a parent entity of WSE Group that offers products and services within its trading markets of equity, derivate, fixed income and structured products. It also distributes market data. The Company has two business lines: Financial market, which includes trading in equities, derivatives, fixed-income and other instruments, listing, and information services; and Commodity market, which includes trading in electricity and property rights in certificates of origin, operation of a register of certificates of origin, clearing, trade and technical trade operator services. As of December 31, 2011, it operates two wholly owned subsidiaries, WSEInfoEngine SA, providing data transmission and information services; and Instytut Rynku Kapitalowego WSE Research SA, engaged in publishing; as well as 92.47%-owned BondSpot SA.