Ictbedrijven Groningen
| Plaats | Ictbedrijven |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 4 | |
| 2 | |
| 1 | |
| 7 | |
| 2 | |
| 3 | |
| 1 | |
| 1 | |
| 9 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 284 | |
| 3 | |
| 22 | |
| 1 | |
| 2 | |
| 11 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 10 | |
| 1 | |
| 2 | |
| 6 | |
| 1 | |
| 3 | |
| 3 | |
| 3 | |
| 1 | |
| 5 | |
| 1 | |
| 1 | |
| 33 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 4 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 22 | |
| 1 | |
| 3 | |
| 1 | |
| 4 | |
| 1 | |
| 2 | |
| 2 | |
| 2 | |
| 2 | |
| 1 | |
| 12 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 4 | |
| 14 | |
| 4 | |
| 1 | |
| 2 | |
| 1 | |
| 4 | |
| 3 | |
| 4 | |
| 4 | |
| 2 | |
| 1 |
| Plaats | Ictbedrijven |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 4 | |
| 2 | |
| 1 | |
| 7 | |
| 2 | |
| 3 | |
| 1 | |
| 1 | |
| 9 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 284 | |
| 3 | |
| 22 | |
| 1 | |
| 2 | |
| 11 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 10 | |
| 1 | |
| 2 | |
| 6 | |
| 1 | |
| 3 | |
| 3 | |
| 3 | |
| 1 | |
| 5 | |
| 1 | |
| 1 | |
| 33 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 4 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 22 | |
| 1 | |
| 3 | |
| 1 | |
| 4 | |
| 1 | |
| 2 | |
| 2 | |
| 2 | |
| 2 | |
| 1 | |
| 12 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 4 | |
| 14 | |
| 4 | |
| 1 | |
| 2 | |
| 1 | |
| 4 | |
| 3 | |
| 4 | |
| 4 | |
| 2 | |
| 1 |