RYSZARD MICHNIAK BEZPIECZEŃSTWO HIGIENA PRACY ORAZ OCHRONA PRZECIWPOŻAROWA BIURO HANDLOWO-USŁUGOWE

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

33.12.Z - Repair and maintenance of machinery

33.20.Z - Installation of industrial machinery and equipment and outfit

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

71.11.Z - Architectural activities

81.30.Z - Landscape service activities

85.59.B - Other out-of-school forms of education, not elsewhere classified

85.60.Z - Educational support activities