AGNIESZKA STRZELCZYK-STACHURA MATEMATINES

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

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

58.11.Z - Book publishing

58.19.Z - Other publishing activities

58.21.Z - Publishing of computer games

62.01.Z - Computer programming activities

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

72.19.Z - Other research and experimental development on natural sciences and engineering

74.10.Z - Specialised design activities

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

82.11.Z - Office administrative service activities

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

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

85.60.Z - Educational support activities