81.23.B - Other cleaning services, not elsewhere classified
58.11.Z - Publishing of books
73.12.Z - Advertising through mass media
81.10.Z - Auxiliary activities related to maintaining buildings
81.21.Z - General cleaning of buildings
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane