PIOTR KOWALCZYK

68.10.Z - Real estate activities on own account and development of building projects

22.11.Z - Manufacture, retreading, and rebuilding of rubber tires and production of inner tubes

22.19.Z - Manufacture of rubber and plastic products

22.29.Z - Manufacture of rubber and plastic products

38.11.Z - Collection of non-hazardous waste

38.31.Z - Waste incineration without energy recovery

38.32.Z - Waste disposal in landfills

39.00.Z - Activities related to reclamation and other waste management services

46.12.Z - Activity of agents involved in wholesale trade of fuels, ores, metals, and industrial chemicals

46.14.Z - Activity of agents involved in wholesale trade of machinery, industrial equipment, ships, and aircraft

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

46.71.Z - Wholesale trade of motor vehicles

46.72.Z - Wholesale trade of parts and accessories for motor vehicles

46.77.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade

47.71.Z - Retail sale of clothing

47.72.Z - Retail sale of footwear and leather goods

47.78.Z - Retail sale of other new products

55.10.Z - Hotels and similar accommodation establishments

56.10.A - Food service activities

56.10.B - Food service activities

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

56.29.Z - Food service activities

58.11.Z - Publishing of books

58.13.Z - Publishing of journals and periodicals

58.14.Z - Publishing activities

58.19.Z - Other publishing activities, excluding software publishing

62.02.Z - Activities related to programming, IT consulting, and related activities

63.11.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

63.12.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

63.99.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

64.99.Z - Other financial services, except insurance and pension funds, not elsewhere classified

65.12.Z - Other personal insurance and property insurance

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds

66.21.Z - Risk assessment and loss estimation activities

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

68.31.Z - Real estate brokerage

68.32.Z - Other real estate activities on behalf of third parties

69.10.Z - Legal activities

70.21.Z - Head office activities and management consultancy

70.22.Z - Head office activities and management consultancy

73.11.Z - Advertising agency activities

73.20.Z - Market research and public opinion polling

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

77.12.Z - Rental and leasing of trucks

78.10.Z - Employment placement and recruitment services

79.12.Z - Tour operator activities

80.20.Z - Detective and security activities

81.21.Z - General cleaning of buildings

82.11.Z - Office administrative support activities and other business support services

82.19.Z - Office administrative support activities and other business support services

82.20.Z - Call center activities

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

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

96.09.Z - Individual service activities