WOJCIECH KROPIEWNICKI

33.14.Z - Repair and maintenance of electrical equipment

26.30.Z - Manufacture of(tele)communication equipment

33.13.Z - Repair and maintenance of electronic and optical equipment

43.21.Z - Electrical installation

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

47.91.Z - Retail sale via mail order houses or via Internet

61.90.Z - Other telecommunications activities

74.10.Z - Specialised design activities

95.11.Z - Repair and maintenance of computers and peripheral equipment

95.12.Z - Repair and maintenance of (tele)communication equipment

95.21.Z - Repair and maintenance of consumer electronics