Marcin Zachariasz

Part of Towarzystwo Finansowe Silesia Katowice SA, Fabryka Kotlów SEFAKO SA is a Polish company that manufactures and distributes boiler equipment, boiler parts and similar power generating equipment. The company is based in Sedziszow, Poland. Fabryka Kotlów SEFAKO was acquired by Towarzystwo Finansowe Silesia Katowice SA from MS Towarzystwo Funduszy Inwestycyjnych SA on March 15, 2018.

PKP Polskie Linie Kolejowe SA operates railroads for passenger and freight operations and provides investment services. The company is based in Warsaw, Poland. The Polish company is ultimately controlled by the Government of Poland. PKP Polskie Linie Kolejowe was founded in 2005. The CEO is Piotr Wyborski.

POLAQUA Sp zoo builds roads, pipelines, infrastructures, and provides other engineering services. The firm engages in the provision of civil engineering, general, environmental, road, and fuel-related engineering services. It develops underground installations and builds roads for commercial facilities, housing estates, and logistic centers. The company was founded in July 1990 and is headquartered in Warsaw, Poland.