SOLVESYSTEM KRZYSZTOF ZAJĄCZKOWSKI

43.21.Z - Electrical installation

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

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

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

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

43.29.Z - Other construction installation

43.32.Z - Joinery installation

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

47.19.Z - Other retail sale in non-specialised stores

47.99.Z - Other retail sale not in stores, stalls or markets

74.10.Z - Specialised design activities

81.10.Z - Combined facilities support activities

81.22.Z - Specialised building and industrial cleaning activities

81.30.Z - Landscape service activities

95.21.Z - Repair and maintenance of consumer electronics