NEGOTIUM FILIP CHEŁKOWSKI

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

43.22.Z - Plumbing, heat and air-conditioning installation

56.29.Z - Other food service activities

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

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

62.01.Z - Computer programming activities

62.09.Z - Other information technology and computer service activities

71.12.Z - Engineering activities and related technical consultancy

73.20.Z - Market research and public opinion polling

74.20.Z - Photographic activities

74.30.Z - Translation and interpretation activities

82.30.Z - Organisation of conventions and trade shows

93.19.Z - Other sports activities