KRZYSZTOF TRYNIECKI

71.12.Z - Engineering activities and related technical consultancy

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

43.29.Z - Other construction installation

46.19.Z - Agents involved in the sale of a variety of goods

46.39.Z - Non-specialised wholesale of food, beverages and tobacco

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.90.Z - Non-specialised wholesale trade

47.11.Z - Retail sale in non-specialised stores with food, beverages or tobacco predominating

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

47.62.Z - Retail sale of newspapers and stationery in specialised stores

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

66.22.Z - Activities of insurance agents and brokers

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

71.11.Z - Architectural activities

85.59.B - Other out-of-school forms of education, not elsewhere classified