SIGMA Doradztwo Joanna Ściepko

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

58.11.Z - Book publishing

58.14.Z - Publishing of journals and periodicals

62.02.Z - Computer consultancy activities

74.30.Z - Translation and interpretation 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

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