Sylwester Grygowski -Techniczna Obsługa Nieruchomości

68.32.Z - Management of real estate on a fee or contract basis

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

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

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

42.91.Z - Works related to construction of water projects

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.12.Z - Site preparation

45.11.Z - Sale of cars and light motor vehicles

46.13.Z - Agents involved in the sale of timber and building materials

46.90.Z - Non-specialised wholesale trade

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

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

55.20.Z - Holiday and other short-stay accommodation

68.10.Z - Buying and selling of own real estate

81.10.Z - Combined facilities support activities