WOJCIECH SROKOSZ BIG-DUO Informacja Gospodarcza S.C.

58.13.Z - Publishing of newspapers

18.13.Z - Pre-press and pre-media services

58.12.Z - Publishing of directories and registers (e.g. street, phone directory)

61.10.Z - Wired telecommunications activities

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

82.30.Z - Organisation of conventions and trade shows

95.11.Z - Repair and maintenance of computers and peripheral equipment