Zbigniew Wojciech Okonski

Elektrim SA engages in the production and distribution of electricity. It also provides telecommunications and information technology services. The company was founded on November 16, 1945 and is headquartered in Warsaw, Poland.

Futurion 1 SA engages in the provision of financial advisory services. The company was founded in 1990 and is headquartered in Warsaw, Poland.

Nafta Polska SA engages in the restructure and privatization of oil and heavy chemical industries. The company was founded in 1995 and is headquartered in Warsaw, Poland.

Polnord SA engages in the construction and development of properties. It offers flats and apartments. The company was founded in 1977 and is headquartered in Warsaw, Poland.

BRE Banku SA provides brokerage services. The private company is based in Warsaw, Poland.

Ergis SA engages in the manufacture of polyvinyl chloride products. It operates through the Packaging and Products Used for Other Purposes segments. The Packaging segment includes products such as polyethylene stretch film, polyester tapes, and other packaging materials. The Products Used for Other Purposes segment covers products such as soft PVC films and compounds. The company was founded on March 8, 1922 and is headquartered in Warsaw, Poland.

Part of Cyfrowy Polsat SA, Elektrim-Volt SA generates and distributes electricity. The company is based in Warsaw, Poland.