As of 2023-04-04 in his capacity as () d41d8cd98f00b204e9800998ecf8427e declared having carried out a Purchase / Acquisition involving 6 Options /warrants pour le personnel ou dirigeants at a unit price of 0 € for a total amount of 0€. Acceptance of 2023 Stock Options in the framework of the LTI Program of the UCB Group. These Stock options are subject to a vesting period of 3 years.