Leszek Mierzwa

Telefonia DIALOG SA provides telecommunications and high-speed Internet multimedia services. It provides telecommunications products for residential and business customers. The company was founded in 1997 and is headquartered in Wroclaw, Poland.

The Association of Chartered Certified Accountants (ACCA) is a professional body for accountants. The non-profit company is based in Glasgow, UK, and has subsidiaries in Mauritius, United Kingdom, and Hong Kong. The British company offers a program called ALP-C, which approves learning materials from high-quality content providers to support studying towards ACCA's qualification. The role of the CFO is evolving beyond finance to include reporting on value-centric aspects of their operations, as companies move towards sustainable practices. The CEO of the company is Helen Joanna Brand.

Bipromet SA engages in the provision of engineering and construction services. Its activities include building design, urban and technological planning, civil engineering and real estate rental. The company was founded in January 1950 and is headquartered in Katowice, Poland.

LOTOS Exploration & Production Norge AS conducts activity within the scope of exploration and extraction of hydrocarbons on the Norwegian continental shelf. The firm is responsible for implementation of the strategy of LOTOS extraction segment in the North Sea and the Norwegian Sea. It acts as the operator for exploration and extraction of crude oil. The company was founded in September 2007 and is headquartered in Stavanger, Norway.

Nitroerg SA manufactures and markets explosives, blasting caps and agents. It offers rock explosives, non-electric detonators, detonating cords and electric detonators. The company was founded on December 1, 2006 and is headquartered in Bierun, Poland.

Part of ETC Plus SA, Telzas SP zoo is a Polish company that manufactures and supplies power equipment and remote monitoring and surveillance systems. The company is based in Szczecinek, Poland.