Following the listing of DEME Group NV, Ackermans & Van Haaren NV ('AvH') and VINCI Constrution SAS remained reference shareholders for the company with sizeable shareholder positions. The table below reflects these positions and the Company's share capital which is freely tradable:
Position 31 December 2025
| Shareholder | Corporate website | Number of Shares | Shares % (rounded) |
|---|---|---|---|
| Ackermans & van Haaren NV | Link | 15,725,684 | 62.12% |
| VINCI Construction SAS | Link | 3,066,460 | 12.11% |
| Treasury shares | 85,000 | 0.34% | |
| Free float | 6,437,338 | 25.43% | |
| TOTAL | 25,314,482 |