PIOTR KOŁACZYK

77.35.Z - Rental and leasing of air transport equipment

10.89.D - Production of other food products, excluding dietary supplements, meat substitutes, cheese substitutes, and plant-based milk substitutes, not elsewhere classified

41.00.A - Construction work related to the construction of residential buildings

41.00.B - Construction work related to the construction of non-residential buildings

43.13.Z - Performing excavations and geological-engineering drilling

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.24.Z - Installation of other building systems

47.12.Z - Other non-specialized retail trade

47.76.A - Retail sale of flowers, plants, seeds, fertilizers, and plant protection products

47.78.Z - Retail sale of other new products

49.41.Z - Road freight transport

52.23.Z - Support activities for air transport

56.11.Z - Restaurants and other permanent food service activities

56.12.Z - Mobile food service activities

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

56.22.Z - Regular preparation and delivery of food for external clients (regular catering) and other food service activities

59.11.Z - Activities related to the production of films, video recordings, and television programs

59.12.Z - Post-production activities related to films, video recordings, and television programs

68.20.Z - Rental and management of own or leased real estate

68.31.Z - Real estate brokerage

68.32.A - Real estate valuation activities

68.32.B - Other real estate activities on behalf of third parties, not elsewhere classified

73.11.Z - Advertising agency activities

74.20.Z - Photographic activities

74.30.Z - Translation and interpretation activities

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

77.12.Z - Rental and leasing of trucks

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

82.10.Z - Office administrative support activities, including related services

96.99.Z - Other individual services not classified elsewhere