In the context of Chapter 5.3 of the Financial Supervision Act, the following notifications have been included in the register of substantial holdings of the Netherlands Authority for the Financial Markets as at 14 April 2022.
| Date of notification | Notifiable person | Percentage |
| 30 March 2021 | P.C. van Leeuwen | 5.16% |
| 11 May 2021 | Value8 N.V. | 27.76% |
| 13 July 2021 | J.P. Visser | 14.99% |
| 16 July 2021 | MI Chelverton European Select Fund | 3.26% |
| 1 June 2022 | H.P.W.P.T.M. van Groenendael | 2.94% |
| 22 March 2024 | Nedvest Capital Management B.V. | 10.01% |
