| Code | Description | Code scheme | ||
|---|---|---|---|---|
| 43910 | Dakwerkzaamheden | NACE-BEL 2008 | details | |
| 46130 | Handelsbemiddeling in hout en bouwmaterialen | NACE-BEL 2008 | details | |
| 46731 | Groothandel in bouwmaterialen, algemeen assortiment | NACE-BEL 2008 | details | |
| 46732 | Groothandel in hout | NACE-BEL 2008 | details | |
| 71111 | Bouwarchitecten | NACE-BEL 2008 | details |