Henryk Males

Kaefer SA engages in the provision of en­gin­eer­ing and re­pair ser­vices for the pro­cessing, en­ergy, min­ing, mar­ine, and con­struc­tion In­dus­tries. It offers in­su­la­tion, sur­face pro­tec­tion, fire pro­tec­tion, as­bes­tos solu­tions, and other services. The company was founded in 1947 and is headquartered in Warsaw, Poland.

Grupa Lotos SA engages in the production and process of refined petroleum products. It operates through Exploration and Production and Refining and Marketing segments. The Exploration and Production segment comprises activities related to the acquisition of crude oil and natural gas reserves, and crude oil and natural gas production. The Refining and Marketing segment includes production and processing of refined petroleum products and their wholesale and retail sale, as well as auxiliary, transport and service activities. The firm's products include unleaded petrol, diesel oil, aviation fuel, engine oils, modified bitumens, and paraffins. The company was founded on September 18, 1991 and is headquartered in Gdansk, Poland.

Octava SA is a closed-end investment fund. It mainly invests in real estate sector. The company was founded in 1994 and is headquartered in Warsaw, Poland.

Part of ORLEN SA, RCEkoenergia Sp zoo is a Polish company that generates and distributes electric power. The company is based in Czechowice-Dziedzice, Poland and was founded in 2000.