| Code | Description | Code scheme | ||
|---|---|---|---|---|
| 72100 | Computeradviesbureaus | NACE-BEL 2003 | details | |
| 74855 | Overige activiteiten i .v.m. administratie, n.e.g. | NACE-BEL 2003 | details | |
| 62020 | Computerconsultancy-activiteiten | NACE-BEL 2008 | details | |
| 82110 | Diverse administratieve activiteiten ten behoeve van kantoren | NACE-BEL 2008 | details |