Tomasz Wardak

United Oilfield Services Sp zoo provides seismic, drilling and well completion services related to the exploration and provision of natural gas and oil deposits as well as geothermal sources. It offers drilling services and snubbing services. The company was founded by Michael Dennis McKee and Charlie Syl Leykum in 2011 and is headquartered in Warsaw, Poland.

Central Europe Trust Co. Ltd. is a business consulting firm that provides services in the areas of buying/selling companies, strategic and operational consulting. The private company is based in Warsaw, Poland. The Polish company has been in operation since 1989 and has completed nearly 1000 advisory and M & A projects. The company has a presence in over 20 countries and are a partner of Clairfield International, a leading financial advisory network.

Polskie Gornictwo Naftowe i Gazownictwo SA engages in the production and sale of natural gas and crude oil. It operates through the following segments: Exploration and Production; Trade and Storage; Distribution; and Power Generation. The Exploration and Production segment focuses on the extraction of hydrocarbons from deposits, and its preparation for sale. The Trade and Storage segment comprises of the trade of natural gas in Poland and abroad. The Distribution segment involves in the transmission of high-methane and nitrogen-rich gas, as well as of small amounts of coke-oven gas, over the distribution network to retail and corporate customers. The Power Generation segment consists of the generation of electricity, heat, cold and compressed air, and distribution of heat. The company was founded on September 1, 1982 and is headquartered in Warsaw, Poland.

Polkomtel Sp zoo provides mobile telecommunications services. It offers voice, data, roaming, telemetry and monitoring, information and entertainment services. The company was founded in 1995 and is headquartered in Warszawa, Poland.