WOJCIECH BIAŁKIEWICZ

51.10.Z - Passenger air transport

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical devices

33.16.Z - Repair and maintenance of civilian aircraft and spacecraft

33.19.Z - Repair and maintenance of other equipment and installations

47.19.Z - Retail trade

47.75.Z - Retail sale of cosmetics and toiletries

47.89.Z - Retail trade

47.91.Z - Intermediary retail sale, non-specialized

47.99.Z - Retail trade

51.21.Z - Air freight transport

52.23.Z - Support activities for air transport

56.21.Z - Occasional preparation and delivery of food for external clients (occasional catering)

56.29.Z - Food service activities

74.20.Z - Photographic activities

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

88.91.Z - Daycare for children

95.21.Z - Repair and maintenance of electronic equipment for general use

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use

95.29.Z - Repair and maintenance of personal and household goods, not elsewhere classified