81.21.Z - General cleaning of buildings
81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified
81.23.B - Other cleaning services, not elsewhere classified
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
85.59.D - Other non-school forms of education, not classified elsewhere
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane