JAN SZCZERKOWSKI "ZAKŁAD USŁUG ELEKTROENERGETYCZNYCH"

71.12.Z - Engineering activities and related technical consultancy

43.21.Z - Electrical installation

46.43.Z - Wholesale of electrical household appliances

46.47.Z - Wholesale of furniture, carpets and lighting equipment

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

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

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

71.11.Z - Architectural activities

71.20.B - Other technical testing and analysis

73.20.Z - Market research and public opinion polling