Wojciech Marek Bienkowski

Elektrobudowa SA engages in the manufacture of power equipment. It also provides electrical installation services. It operates through the following segments: Production, Project Implementation, Automation, and Other Activities. The Production segment manufactures switchgears and power stations systems. The Project Implementation segment offers design and erection of electrical installation systems. The Automation segment provides power engineering construction and renovation services. The Other Activities refers to other activities of the entity. The company was founded in 1953 and is headquartered in Katowice, Poland.

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.

Part of Vivendi SE, Wizja TV Sp zoo is a Polish company that operates pay-television channels. The company is based in Warsaw, Poland.

PGE Energia Odnawialna SA provides power distribution services. Its activities include the development of hydroelectric power plants and construction as well as modernization of water power plants. The company was founded on December 22, 1993 and is headquartered in Warsaw, Poland.

Arteria SA engages in the provision of sales outsourcing services. The company offer includes customer retention, operational consulting, technological and operational support, sales and network distribution, communication, as well as trade marketing service. It operates through the Contact Center and Sales, Logistics, and Marketing Support. The Contact Center segment engages in the outsourcing call center services. The Sales, Logistics, and Marketing Support segment provides operational and technology support, as well as back-office services related to marketing, advertising, merchandising, logistics, distribution, and event organization. The company was founded on November 30, 2004 and is headquartered in Warsaw, Poland.