Shareholding structure on March 10, 2025

In accordance with its corporate governance charter, Atenor provides information about its shareholding structure with full transparency.

Shareholding structure on March 10, 2025

Shareholders on 10.03.2025 Number of shares Holdings % of which shares forming part of the joined shareholding Holdings %
Luxempart SA (1) 9,684,401 15.87 4,373,970 7.17
3D NV (1) 22,701,702 37.2 22,701,702 37.2
Foratenor SA (1) 4,767,744 7.81 2,383,872 3.91
Stéphan Sonneville SA & consorts(1)(2) 1,736,128 2.84 1,296,128 2.12
Midelco NV 2,954,199 4.84 0 0.00
Vandewiele Group NV 5,816,794 9.53 0 0.00
Subtotal 47,660,968 78.09 30,755,672 50.39
Own shares 0 0.0
Treasury shares 313,427 0.51
Public 13,055,385 21.39
Total 61,029,780 100.0

(1) Signatories of the Shareholders’Agreement

(2) Managing Director, company controlled by Mr Stéphan Sonneville

In compliance with article 74 of the law of 1 April 2007, these shareholders have communicated to the company that they held as a joined holding, at the date of entry into effect of the aforementioned law, more than 30% of the securities with voting rights.