SM Wojciech Wrona

70.20.Z - Business and management consultancy activities

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

46.50.Z - Wholesale trade of information and communication technology devices

61.10.B - Activities in the field of wired, wireless, and satellite telecommunications

61.20.Z - Activities related to the resale of telecommunications services and telecommunications mediation

61.90.A - Activities in other telecommunications fields

61.90.B - Activities in other telecommunications fields

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

68.11.Z - Buying and selling real estate on own account

77.33.Z - Rental and leasing of office machinery and equipment, including computers

77.40.B - Leasing of intellectual property and similar products, excluding works protected by copyright

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

93.29.B - Other entertainment and recreational activities, not elsewhere classified