IWW MARCIN KOZACZYK

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

47.41.Z - Retail trade

47.91.Z - Intermediary retail sale, non-specialized

50.10.Z - Sea and coastal passenger transport

50.30.Z - Inland waterway passenger transport

58.21.Z - Publishing of computer games

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

62.09.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

73.12.C - Advertising through mass media

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

77.34.Z - Rental and leasing of water transport equipment

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

79.11.B - Travel agency activities

79.90.C - Other reservation services and related activities

95.11.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles