Groupe Bruxelles Lambert SA — Proxy Solicitation & Information Statement 2026

Apr 7, 2026

GROUPE BRUXELLES LAMBERT

Limited Liability Company

Extraordinary General Shareholders’ Meeting of May 7, 2026

Agenda

1. CANCELLATION OF TREASURY SHARES

Proposal to cancel 3,400,000 treasury shares acquired by the company.

The unavailable reserve created for the acquisition of the treasury shares would be cancelled as required by Article 7:219, §4 of the Code on companies and associations.

Accordingly, Article 4 of the Articles of Association would be worded as follows:

“The capital is set at six hundred and fifty-three million one hundred and thirty-six thousand three hundred and fifty-six euros and forty-six cents (653,136,356.46 EUR). It is represented by one hundred twenty-nine million eight hundred thousand shares (129,800,000), without mention of nominal value, each representing one / one hundred twenty-nine million eight hundred thousandth (1/129,800,000th) of the capital. Each of these shares is fully paid up.”

1. POWERS

Proposal to delegate all powers to any employee of Groupe Bruxelles Lambert, with a substitution option and, where appropriate, without prejudice to other delegations of power, in order (i) to coordinate the Articles of Association to take the above amendments into account, to sign the coordinated versions of the Articles of Association and deposit them with the clerk office of the Brussels Company Court, and (ii) to carry out any other formalities for the deposit or publication of the above decision.

In order to be adopted, the proposal listed under item 1. of the agenda of this Meeting requires a quorum of half of the capital and a majority of three fourths of the votes cast at the Meeting. The second proposal does not require a quorum and requires a simple majority of the votes cast at the Meeting.