PRZEDSIĘBIORSTWO USŁUGOWE "SYSTEM" JANUSZ GÓRNIAK

43.21.Z - Electrical installation

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

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

47.41.Z - Retail sale of computers, peripheral units and software in specialised stores

47.42.Z - Retail sale of telecommunications equipment in specialised stores

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

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

68.32.Z - Management of real estate on a fee or contract basis

69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy

80.20.Z - Security systems service activities

81.10.Z - Combined facilities support activities

81.21.Z - General cleaning of buildings

81.29.Z - Other cleaning 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