Krzysztof Piotrowski

73.11.Z - Advertising agencies activities

47.82.Z - Retail sale via stalls and markets of textiles, clothing and footwear

47.89.Z - Retail sale via stalls and markets of other goods

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

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

68.10.Z - Buying and selling of own real estate

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

68.31.Z - Real estate agencies

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

74.30.Z - Translation and interpretation activities

77.21.Z - Rental and leasing of recreational and sports goods

85.51.Z - Out-of-school forms of sports and leisure education

93.19.Z - Other sports activities