Konrad Derlatka wspólnik spółki cywilnej "INEL" INSTALACJE W BUDOWNICTWIE

43.21.Z - Electrical installation

33.14.Z - Repair and maintenance of electrical equipment

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

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

43.29.Z - Other construction installation

47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores

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

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

80.20.Z - Security systems service activities

85.60.Z - Educational support activities