| CSCONKRET Sp. j. Kowalewo Pomorskie, PolandManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Regranulaty Tworzyw Sztucznych Folie Polietylenowe Recykling Odpadów | |
| FSFPM S.A. Mikołów, PolandManufacturing | Installation services (except software) Maszyny I Urządzenia Dla Elektrowni Elektrociepłownie Ciepłownie | |
| SSONNIGER Gdynia, PolandManufacturing | Installation services (except software) Nagrzewnice Wodne Nagrzewnice Gazowe Kurtyny Powietrzne | |
| ŚUŚRUBENA UNIA Sp. z o.o. Żywiec, PolandManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Produkcja Śrub Elementy Złączne Nakrętki | |
| ZUZakłady Urządzeń Kotłowych " Stąporków " S.A. Stąporków, PolandManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Konstrukcje Stalowe Przenośniki Ruszty | |
| GCGH Cranes Kłobuck, PolandManufacturing | Installation services (except software) Suwnice Pomostowe Wciągniki Suwnice Bramowe | |
| N-NESTRO - The Clean Solutions Stare Olesno, PolandManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Systemy Odpylania Filtry Odpylające Odpylacze | |
| LGLode Group Warszawa, PolandManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Wyroby Klinkierowe Pustaki Ceramiczne Wyroby Betonowe | |
| PPROXMUS Elbląg, PolandManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Laser Cutting Steel Equipment Mild Steel | |
| DDoorHan Czerwonak, PolandManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Installation services (except software) Bramy Garażowe Bramy Przemysłowe Systemy Przeładunkowe | |