Przedsiębiorstwo usługowe ŚwiatłoBud Tomasz Perchała

42.22.Z - Works related to the construction of telecommunications and electrical lines

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

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

43.31.Z - Plastering

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

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

46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

61.10.B - Activities in the field of wired, wireless, and satellite telecommunications

61.20.Z - Activities related to the resale of telecommunications services and telecommunications mediation

61.90.A - Activities in other telecommunications fields

61.90.B - Activities in other telecommunications fields

62.90.Z - Other IT and computer-related services

95.10.Z - Repair and maintenance of computers and telecommunications equipment