Eugeniusz Halczak "ATUT"

80.10.Z - Detective and security activities

27.11.Z - Manufacture of electric motors, generators, and transformers

43.21.Z - Installation of electrical systems

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

47.99.Z - Retail trade

52.21.Z - Support activities for land transport

68.20.Z - Rental and management of own or leased real estate

73.11.Z - Advertising agency activities

80.20.Z - Detective and security activities

80.30.Z - Detective and security activities

81.21.Z - General cleaning of buildings

82.19.Z - Office administrative support activities and other business support services

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

93.19.Z - Sports activities, not elsewhere classified

93.29.B - Other entertainment and recreational activities, not elsewhere classified