Krzysztof Urbanek PSTRYK

43.99.Z - Other specialised construction activities not elsewhere classified

27.90.Z - Manufacture of other electrical equipment

41.20.Z - Building works related to erection of residential and non-residential buildings

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

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.29.Z - Other construction installation

43.31.Z - Plastering

43.39.Z - Other building completion and finishing

46.43.Z - Wholesale of electrical household appliances

46.47.Z - Wholesale of furniture, carpets and lighting equipment

46.51.Z - Wholesale of computers, peripheral equipment and software

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

46.69.Z - Wholesale of other machinery and equipment

46.90.Z - Non-specialised wholesale trade

61.10.Z - Wired telecommunications activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

80.20.Z - Security systems service activities