Marcin Ziółek

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

25.62.Z - Production of locks and hinges

26.20.Z - Manufacture of computers and peripheral equipment

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

33.20.Z - Installation of industrial machinery, equipment, and devices

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

46.51.Z - Wholesale trade

47.19.Z - Retail trade

47.41.Z - Retail trade

47.91.Z - Intermediary retail sale, non-specialized

47.99.Z - Retail trade

58.21.Z - Publishing of computer games

58.29.Z - Publishing of other software

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

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

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

70.21.Z - Head office activities and management consultancy

70.22.Z - Head office activities and management consultancy

74.20.Z - Photographic activities

77.21.Z - Rental and leasing of recreational and sports equipment

77.29.Z - Rental and leasing

77.33.Z - Rental and leasing of office machinery and equipment, including computers

78.10.Z - Employment placement and recruitment services

78.20.Z - Temporary employment agencies and other services related to employee leasing

78.30.Z - Employment activities

85.59.A - Foreign language education

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

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

45.20.Z

45.32.Z