82 Office administrative, office support and other business support activities821 Office administrative, office support activities8211 Complex administrative activities8219 Photocopying, other office services822 Call centre activities8220 Call centre activities823 Organization of conferences, trade shows8230 Organization of conferences, trade shows829 Other ancillary economic activities8291 Debt collection8292 Packaging activities8299 Other ancillary business services n.e.c.Back to the list