Tomasz Dutka

69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy

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

63.11.Z - Data processing, hosting and related activities

63.99.Z - Other information service activities not elsewhere classified

70.22.Z - Business and other management consultancy activities

72.20.Z - Research and experimental development on social sciences and humanities

73.20.Z - Market research and public opinion polling

82.11.Z - Office administrative service activities

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

91.01.B - Archives activities

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