KRZYSZTOF ŚWIERTOK

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

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

47.29.Z - Other retail sale of food in specialised stores

47.79.Z - Retail sale of second-hand goods in specialised stores

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

63.12.Z - Web portals

69.10.Z - Legal activities

70.22.Z - Business and other management consultancy activities

74.20.Z - Photographic activities

74.30.Z - Translation and interpretation activities

82.11.Z - Office administrative service activities

82.19.Z - Photocopying, document preparation and other specialised office support activities

82.99.Z - Other business support service activities not elsewhere classified

85.59.A - Teaching of foreign languages

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

93.13.Z - Operation of fitness facilities

93.19.Z - Other sports activities

96.04.Z - Physical well-being activities