Other personal service n.v.d.g.
- 96.09 — Other personal service n.v.d.g.
- 82.19 — Photocopying, document preparation and other specialized support office activity
- 63.99 — Other information services n.v.d.g.
- 68.20 — Leasing and exploitation of own or leased real estate
- 41.20 — Construction of residential and non-residential buildings