2016
| Name | Date of certification |
| Bas Kip | 13-12-2016 |
| Ben Siebert | 13-12-2016 |
| Frans van den Dorpel | 13-12-2016 |
| ioannis Grafis | 13-12-2016 |
| John Koelewijn | 13-12-2016 |
| Sebastiaan Hospes | 13-12-2016 |
| Yiyan Li | 13-12-2016 |
| Liliana Acosta | 14-11-2016 |
| Martijn Kamphuis | 14-11-2016 |
| Peter van Wier | 14-11-2016 |
| Rene van den Anker | 14-11-2016 |
| Robin Gooskens | 14-11-2016 |
| Svetlana Blaauwwijk | 14-11-2016 |
| Jamal Belbakkari | 31-3-2016 |
| Mahaveer Bhamashah | 31-3-2016 |
| Rick Spaans | 31-3-2016 |
| Surbhi Singh | 31-3-2016 |
| Yana Ledeneva | 31-3-2016 |
| Yu Long | 31-3-2016 |
