Dominik Mikolaj Radziwill

Part of Vivendi SE, Banque Arjil & Cie is an investment bank. The private company is based in Paris, France. The French company was founded by Christian Giacomotto.

Bank Gospodarstwa Krajowego SA provides state-owned bank supporting public finance activities. It also offers commercial banking and depository services and products, specializing in servicing and financing enterprises and local government entities. It also funds government projects, such as highway construction. The company was founded in 1924 and is headquartered in Warsaw, Poland.

Part of Commerzbank AG, BNP Dresdner Bank CR AS operates as a bank and provides financial services. The private company is based in Prague, Czechia.

Infracapital Partners is a private equity subsidiary of M&G Investment Management Ltd founded in 2005 by Martin James Lennon, Edward Hilton Clarke and Milton Anthony Fernandes. The firm is headquartered in London, the United Kingdom.

Part of Commerzbank AG, Dresdner Kleinwort Ltd. is a brokerage services provider. The private company is based in London, UK.

PGE Górnictwo i Energetyka Konwencjonalna SA is a railway infrastructure manager based in Belchatów, Poland. However, it is known that the Polish company is ultimately controlled by the Government of Poland. Andrzej Legezynski has been the CEO of the private company since 2021.

Bahn Technik Wroclaw Sp zoo engages in the provision of welding services. It offers thermite welding of rails, regeneration of the steel railroad surface, regeneration of streetcar rails and trusses, making glued-compressed insulated joints, conquering railroad tracks, and rail welding service. The company was founded in December 1996 and is headquartered in Wroclaw, Poland.