M3.NET Mirosław Uczniak Biuro Rachunkowe

69.20.A - Accounting and bookkeeping activities

33.12.Z - Repair and maintenance of machinery

43.21.Z - Installation of electrical systems

59.20.Z - Sound recording and music publishing activities

62.10.B - Programming activities

62.20.A - IT consulting and IT equipment management activities

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

63.10.D - Services related to computing infrastructure, data processing, website management (hosting), and related activities

69.20.B - Tax consultancy activities

69.20.C - Auditor activities exclusively related to financial auditing

70.20.Z - Business and management consultancy activities

73.11.Z - Advertising agency activities

74.20.Z - Photographic activities

77.21.Z - Rental and leasing of recreational and sports equipment

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

85.51.Z - Non-school forms of sports education and recreational and sports activities

85.52.Z - Non-school forms of artistic education

90.12.Z - Creative activities in visual arts

93.19.Z - Sports activities, not elsewhere classified