D'Ieteren Group

Proxy Solicitation & Information Statement • May 5, 2025

D'Ieteren Group SA Registered office: 50 Rue du Mail, 1050 Bruxelles Business number: 0403.448.140 - RPM Bruxelles (the "Company")

VOTE BY CORRESPONDENCE

The undersigned

First name
ly name

or

Corporate name
Legal form
Registered office
hereby represented by (family name, first name, title of the proxy holder) whom declares and certifies to the Company to have the necessary power of attorney to sign this form on behalf of the undersigned

				owner on the record date of Thursday 22 May 2025 at midnight (Belgian time), of
		.		registered/dematerialised' shares of the Company held with
				minummenning minimum
declares to vote,

votes as indicated below with respect to the items on the agenda of the Ordinary General Meeting of the Company which will take place on Thursday 5 June 2025, at 3:00 pm at the Company's registered office.

^'Delete where applicable

Point 1	Point 2	Point 3	Point 4
This item does not	vote in favour	vote in favour	vote in favour
require a vote	vote against	vote against	vote against
	abstain	abstain	abstain
Point 5	Point 6	Point 6	Point 7
	(directors)	(statutory auditor)	(HECHO SKL)
vote in favour	vote in favour	vote in favour	vote in favour
vote against	vote against	vote against	vote against
abstain	abstain	abstain	abstain
Point 7	Point 7	Point 7	Point 8
(Olivier Chapelle SRL)	(Norawild SRL)	(Alcamara BV)
vote in favour	vote in favour	vote in favour	vote in favour
vote against	vote against	vote against	vote against
abstain	abstain	abstain	abstain

ORDINARY GENERAL MEETING(*)

(*) Please indicate your vote by ticking the appropriate box

The present form of vote by correspondence, duly completed and signed by the shareholder, must be addressed to Euroclear Belgium, Issuer Services, either by mail at 1 Bd du Roi Albert II, 1210 Bruxelles (Belgium) or by e-mail, at the following e-mail addressebe.issuer@euroclear.comby Friday, 30 May 2025, at 4.00 pm (Belgian time) at the latest. Please note that Thursday 29 May 2025 is a public holiday in Belgium and shareholders are therefore advised to ensure that the relevant documents (if sent by post) reach Euroclear Belgium by Wednesday 28 May 2025 at the latest.

In addition, the owners of dematerialized shares must send to Euroclear Belgium, at the same addresses mentioned above and within the same timeframe, a confirmation from their certified account holder or clearing institution, attesting the number of above mentioned dematerialised shares held in their books on behalf of the shareholder at the registration date for which the shareholder has expressed its intention to participate to the General Meeting.

If, in compliance with article 7:130 of the Code of Companies and Associations, new items and/or proposed resolutions are added to the agenda after the date of this form of vote by correspondence and an amended agenda is published on 21 May 2025 at the latest, the Company shall provide the shareholders with a new form of vote by correspondence supplemented by any new item and/or resolution, enabling the shareholders to give specific voting instructions on those items. In the event new items and/or resolutions are added to the agenda of the General Meeting, and if this form has reached Euroclear Belgium (at the addresses indicated above) prior to the publication of the completed agenda, this form remains valid for the unchanged agendaitems mentioned above. However, the vote expressed in this form on a modified agenda item will be null and void.

This vote by correspondence is irrevocable. It remains valid for any subsequent General Meeting which would be convened with the same agenda.

The Company reserves the right to refuse documents which are not filled in properly or which are not complete.

The information requested constitutes "personal data" concerning the shareholders and will be processed by the Company, acting as data controller. The Company will process the personal data in compliance with its 'Information regarding personal data and how it is processed' available on its website (https://www.dieterengroup.com).

Made in ......................................................................................................................................................................

Family name: First name:

Signature:

Encl.: Agenda of the Ordinary General Meeting of 5 June 2025