MONIKA MAZUR wspólnik spółki cywilnej P I D

43.99.Z - Other specialised construction activities not elsewhere classified

27.12.Z - Manufacture of electricity distribution and control apparatus

33.14.Z - Repair and maintenance of electrical equipment

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

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

73.20.Z - Market research and public opinion polling

80.20.Z - Security systems service activities