4GROS SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment

01.62.Z - Service activities supporting animal husbandry

41.00.B - Construction work related to the construction of non-residential buildings

43.12.Z - Site preparation for construction

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.99.Z - Other specialized construction works, not classified elsewhere

46.90.Z - Non-specialized wholesale trade

47.12.Z - Other non-specialized retail trade

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds