Sansha Piotr Serwach

70.22.Z - Business and other management consultancy activities

55.20.Z - Holiday and other short-stay accommodation

59.11.Z - Motion picture, video and television programme production activities

62.02.Z - Computer consultancy activities

63.12.Z - Web portals

64.99.Z - Other financial service activities, except insurance and pension funding not elsewhere classified

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

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

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