OPTIMUM ŁUKASZ DOBRZAŃSKI

43.99.Z - Other specialised construction activities not elsewhere classified

33.11.Z - Repair and maintenance of fabricated metal products

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

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

42.22.Z - Works related to construction of telecommunications and electricity lines

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

43.32.Z - Joinery installation

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

45.11.Z - Sale of cars and light motor vehicles

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

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

49.41.Z - Freight transport by road

61.10.Z - Wired telecommunications activities

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

61.90.Z - Other telecommunications activities

68.10.Z - Buying and selling of own real estate

68.20.Z - Rental and operating of own or leased real estate

77.11.Z - Rental and leasing of cars and light motor vehicles

77.32.Z - Rental and leasing of construction machinery and equipment

81.21.Z - General cleaning of buildings

81.22.Z - Specialised building and industrial cleaning activities

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