Mariusz Andrzejewski

Alventa SA engages in the manufacture and distribution of inorganic chemicals. It offers phosphorus compounds, chromium compounds, agricultural fertilizers, and other products. The company was founded in 1924 and is headquartered in Alwernia, Poland.

Kombinat Koksochemiczny ZABRZE SA is a company that produces coke. The company is based in Zabrze, Poland. Kombinat Koksochemiczny ZABRZE was acquired by Jastrzebska Spólka Weglowa SA on April 20, 2010.

Aramus SA engages in the management and sale of real estate. It operates through the following segments: Asset Management, Real Estate Investments & Development, and Commercial Space Lease. The Asset Management segment comprises of shares in other entities. The Real Estate Investments & Development segment offers property for sale. The Commercial Space Lease segment manages and leases own commercial premises. The company was founded in 1999 and is headquartered in Krakow, Poland.

PolRest SA operates a network of restaurants. It operates furnishing catering services through the chain of own restaurants in Casual Dining and Premium segments. The Casual Dining segment runs a chain of restaurants located in the selected Polish cities under the ROOSTER and INVITO brands. PolRest was founded in 1998 and is headquartered in Krakow, Poland.

AWSA Holland II BV is a Dutch development stage company.

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.