| Business establishments and | |||
| employees* by knowledge activity | |||
| October 1st 2000 | companies | employees | |
| knowledge based production | 45 | 3.143 | |
| knowledge based services | 563 | 12.904 | |
| other | 2.479 | 26.266 | |
| total | 3.087 | 42.313 | |
| * working 12 hours a week or more | |||
| source: ICT/Research & Statistics | |||
| Knowledge based companies with | |||
| more than 200 employees* | |||
| October 1st 2000 | company size | ||
| knowledge based production | |||
| DSM Gist | 1.000 or more | ||
| NKF Kabel BV | 200-499 | ||
| ENRAF BV | 200-499 | ||
| knowledge based services | |||
| University of Technology Delft | 1.000 or more | ||
| TNO | 1.000 or more | ||
| Exact Software | 500-749 | ||
| Solvision BV | 200-499 | ||
| Getronics Telecom Solutions BV | 200-499 | ||
| WL Delft Hydraulics | 200-499 | ||
| GEO Delft | 200-499 | ||
| Neth. Standardization Institute | 200-499 | ||
| NMI | 200-499 | ||
| Operator groep Delft VOF | 200-499 | ||
| * working 12 hours a week or more | |||
| source: ICT/Research & Statistics | |||