SciTechHome - Rafał Laskowski

33.14.Z - Repair and maintenance of electrical equipment

43.21.Z - Electrical installation

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

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

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

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

62.03.Z - Computer facilities management activities

95.12.Z - Repair and maintenance of (tele)communication equipment