M-Tech Maciej Guszczanowski

45.20.Z

29.32.Z - Manufacture of other parts and accessories for motor vehicles

33.11.Z - Repair and maintenance of metal products

38.31.Z - Waste incineration without energy recovery

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

47.64.Z - Retail sale of games and toys

47.91.Z - Intermediary retail sale, non-specialized

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

70.22.Z - Head office activities and management consultancy

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

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

79.11.A - Travel agency activities

79.11.B - Travel agency activities

79.12.Z - Tour operator activities

79.90.A - Other reservation services and related activities

79.90.B - Other reservation services and related activities

79.90.C - Other reservation services and related activities

81.29.Z - Services related to maintaining buildings and landscaping

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

85.51.Z - Non-school forms of sports education and recreational and sports 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

45.31.Z

45.32.Z

45.40.Z