DZA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

70.20.Z - Business and management consultancy activities

62.20.B - IT consulting and IT equipment management activities

69.10.Z - Legal activities

69.20.A - Accounting and bookkeeping activities

69.20.B - Tax consultancy activities

73.11.Z - Advertising agency activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

82.99.B - Other business support activities, not elsewhere classified

85.59.D - Other non-school forms of education, not classified elsewhere