PGE Power Appoints Robert Piotr Kowalski as the New Deputy Ceo, Effective May 15

Polska Grupa Energetyczna S.A. is a leading Polish electricity producer. Sales break down by activity as follows: - electricity sales (42.2%); - production of conventional electricity (35.5%). The group is also involved in lignite mine exploration; - electricity distribution network operation (12.2%); - heat production (7.6%); - production of electricity based on renewable energies (2%); - other (0.5%). Sales break down geographically as follows: Poland (90%), European Union (9.9%) and other (0.1%).