MK ElecTron Michał Kołodziejczyk

43.21.Z - Electrical installation

27.11.Z - Manufacture of electric motors, generators and transformers

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

33.14.Z - Repair and maintenance of electrical equipment

33.15.Z - Repair and maintenance of ships and boats

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

43.29.Z - Other construction installation

45.11.Z - Sale of cars and light motor vehicles

45.19.Z - Sale of other motor vehicles, excluding motorcycles

45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles

45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles

45.40.Z - Sale, maintenance and repair of motorcycles and related parts and accessories

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

62.09.Z - Other information technology and computer service activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

95.11.Z - Repair and maintenance of computers and peripheral equipment

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

95.22.Z - Repair and maintenance of household appliances and home and garden equipment