QNH Robert Twardowski

51.10.Z - Passenger air transport

41.10.Z - Realization of building projects related to erection of buildings

41.20.Z - Building works related to erection of residential and non-residential buildings

43.11.Z - Demolition

43.12.Z - Site preparation

43.21.Z - Electrical installation

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

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified

45.11.Z - Sale of cars and light motor vehicles

46.44.Z - Wholesale of china, ceramics and glassware and cleaning materials

46.46.Z - Wholesale of pharmaceutical goods

47.19.Z - Other retail sale in non-specialised stores

47.73.Z - Dispensing chemist in specialised stores

47.74.Z - Retail sale of medical and orthopaedic goods in specialised stores

47.75.Z - Retail sale of cosmetic and toilet articles in specialised stores

51.21.Z - Freight air transport

52.23.Z - Service activities incidental to air transportation

68.10.Z - Buying and selling of own real estate