Piotr Dutkiewicz

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

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

59.14.Z - Motion picture projection activities

59.20.Z - Sound recording and music publishing activities

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.99.Z - Other information service activities not elsewhere classified

71.12.Z - Engineering activities and related technical consultancy

74.10.Z - Specialised design activities

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

82.30.Z - Organisation of conventions and trade shows