1.ZAKŁAD ELEKTROINSTALACYJNY NISKIEGO I WYSOKIEGO NAPIĘCIA ZBIGNIEW GÓRKA

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

41.20.Z - Construction work related to the construction of residential and non-residential buildings

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

43.21.Z - Installation of electrical systems

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

43.29.Z - Specialized construction works

46.43.Z - Wholesale trade of electrical household goods

46.47.Z - Wholesale trade of furniture for home, office, and shop use, carpets, and lighting equipment

46.69.Z - Wholesale trade

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

47.59.Z - Retail trade

71.12.Z - Engineering activities and related technical consultancy

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified