Byrtus Radek

Byrtus Radek is on the board of the KRS TESTRA

In addition to running their own business, Byrtus Radek also serves on the board of TESTRA, which was established on 2025-05-26 and is registered at UL. MARSZAŁKOWSKA 55/73-39, PL-00-676, WARSZAWA. KRS TESTRA deals with market research and public opinion polling. Company is engaged in following activities: repair, maintenance and installation of machinery and equipment, construction of residential and non-residential buildings, civil engineering, specialised construction activities, wholesale trade and other. TESTRA Tax identification code (NIP) code: 7011261972. TESTRA REGON code: 54182181500000.