- 41.20 — Construction of residential and non-residential buildings
- 43.22 — Installation water supply systems, heating and air conditioning
- 46.46 — Wholesale of pharmaceutical goods
- 85.59 — Other education n.v.d.g.
- 47.73 — Dispensing chemist in specialized stores
- 71.11 — Activities in the field of architecture
- 71.12 — Activities in the field of engineering, geology and geodesy, provision of technical advice in these areas
Building, construction and installation work