MELTA MICHAŁ NIEPIELSKI

71.12.Z - Engineering activities and related technical consultancy

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

43.21.Z - Installation of electrical systems

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

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

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

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

95.23.Z - Repair and maintenance of footwear and leather goods

95.24.Z - Repair and maintenance of furniture and household furnishings

95.25.Z - Repair and maintenance of clocks, watches, and jewelry

95.29.Z - Repair and maintenance of personal and household goods, not elsewhere classified