FIRMA USŁUGOWO-HANDLOWA KRZY-HU Krzysztof Janowski

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

43.21.Z - Installation of electrical systems

43.39.Z - Specialized construction works

43.99.Z - Other specialized construction works, not classified elsewhere

47.91.Z - Intermediary retail sale, non-specialized

47.99.Z - Retail trade

49.39.Z - Other land passenger transport, not elsewhere classified

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

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

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

74.10.Z - Specialized design activities

74.30.Z - Translation and interpretation activities

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

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

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

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

96.09.Z - Individual service activities