JACEK KORNEL WALCZOWSKI - wspólnik spółki cywilnej

46.90.Z - Non-specialised wholesale trade

33.14.Z - Repair and maintenance of electrical equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

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

43.21.Z - Electrical installation

43.29.Z - Other construction installation

43.32.Z - Joinery installation

46.43.Z - Wholesale of electrical household appliances

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

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

47.43.Z - Retail sale of audio and video equipment in specialised stores

47.54.Z - Retail sale of electrical household appliances in specialised stores

47.78.Z - Other retail sale of new goods in specialised stores

80.20.Z - Security systems service activities

95.21.Z - Repair and maintenance of consumer electronics

95.22.Z - Repair and maintenance of household appliances and home and garden equipment