PGE Polska Grupa Energetyczna S.A. engages in the production, transmission, and distribution of electricity in Poland.
Energa SA, together with its subsidiaries, generates, distributes, and sells electricity, gas, and heat in Poland.
Enea S.A., together with its subsidiaries, generates, transmits, distributes, and trades in electricity in Poland.
TAURON Polska Energia S.A., through its subsidiaries, engages in the generation, transmission, distribution, and sale of electricity and heat in Poland.
Polenergia S.A., together with its subsidiaries, generates, distributes, and transmits electricity in Poland.
Zespól Elektrocieplowni Wroclawskich KOGENERACJA S.A.
AB INTER RAO Lietuva, together with its subsidiaries, supplies electricity in Lithuania, Latvia, Estonia, Russia, Belarus, and Poland.
Aqua Spólka Akcyjna operates water and sewage systems in Bielsko-Biala and neighboring municipalities in Poland.
MDI Energia S.A. engages in the renewable energy business in Poland and internationally.
Wodkan Przedsiebiorstwo Wodociagów i Kanalizacji S.A.
01Cyberaton S.A. engages in the implementation of various types of photovoltaic projects, from large development installations, and with home photovoltaic micro-solar installations in Poland.
Elektrocieplownia Bedzin S.A., through its subsidiaries, produces heat and electricity in Poland.