Aedifica SA — Proxy Solicitation & Information Statement 2026

Apr 2, 2026

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PROXY EXTRAORDINARY GENERAL MEETING OF SHAREHOLDERS OF 12 MAY 2026

(A copy of) this duly completed, dated and signed proxy form must be received by the Company on 6 May 2026 at the latest:

• by ordinary letter (to Belliardstraat / rue Belliard 40 box 11, 1040 Brussels) or

• by e-mail (to shareholders@aedifica.eu).

In addition, shareholders can also use an electronic proxy by using ABN AMRO’s platform (www.abnamro.com/evoting) where the shareholder can issue a proxy with voting instructions to the Company. The electronic proxy must be received by ABN AMRO Bank NV/SA no later than 6 May 2026. Proxy forms received late or failing to comply with the required formalities will be rejected.

The undersigned (the “ Principal ”),

Legal entity :

Legal entity:
Corporate name and legal form:
Seat:
Company number:
Validly represented by (name and function)1:	1.
	2.

Natural person :

Name and first name: Address:

1 In case of signature on behalf of a legal entity, please specify name, first name and title of natural person(s) and provide supporting documentation confirming representation powers. In the absence thereof, the undersigned declares and certifies to Aedifica NV/SA to have the necessary power of attorney to sign this form on behalf of the shareholder.

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Owner of __________________ registered shares (in full property / in usufruct / in bare property)[2] and __________________ dematerialised shares (in full property / in usufruct / in bare property)[3] of the limited liability company “ AEDIFICA ”, a public regulated real estate company under Belgian law, with office at 1040 Brussels, Belliardstraat / rue Belliard 40 box 11, RLE Brussels 0877.248.501 (hereafter, “ Aedifica ” or the “ Company ”), appoints hereby as special proxy holder with right of substitution:

Name and first name: _________________________________________________________

Address: __________________________________________________________

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( Please note that in case you appoint a member of the Board of Directors/Executive Committee of “AEDIFICA”, or any employee or other person that is related to “AEDIFICA” as special proxy holder, that person will be deemed, on the basis of the law, to have a conflict of interest for the exercise of the voting right and shall therefore only be allowed to vote when having been provided with specific voting instructions for each agenda item.)

to whom the Principal grants all powers to represent the latter at the Extraordinary General Meeting of shareholders of “AEDIFICA”, to be held at The Dominican, Leopoldstraat 9, 1000 Brussels , on 12 May 2026 at 14:45 hours (CEST) , to deliberate on the agenda and to vote on the Principal’s behalf in accordance with the voting instructions indicated below.

In order to be admitted to the General Meeting, the proxy holders need to provide proof of their identity, and the representatives or special proxy holders of legal entities must attach to the present proxy form the supporting documents establishing their power of representation, or submit such documents at the latest directly prior to the start of the General Meeting. In the absence thereof, the undersigned declares and certifies to Aedifica NV/SA to have the necessary power of attorney to sign this form on behalf of the shareholder.

The proxy holder is expressly permitted to:

• attend the Extraordinary General Meeting;

• to constitute and compose the bureau of the General Meeting;

• to participate in the deliberations and to vote on each proposal on the agenda;

• to that end, to sign all items, minutes, attendance lists and other documents, to subdelegate powers and in general to take all useful or necessary steps.

If no voting intention has been expressed, the proxy holder shall vote in favour of the resolution , or in case the Principal has deleted the foregoing phrase (“ the proxy holder shall vote in favour of the resolution ”), the proxy holder shall vote in the best interests of the shareholder, based on the deliberations. In case of a potential conflict of interest in the meaning of article 7:143, §4 of the Belgian Code of Companies and Associations, the proxy holder shall only be allowed to vote when having been provided with specific voting instructions for each agenda item.

In case new items or proposals for resolution are put on the agenda pursuant to article 7:130 of the Belgian Code of Companies and Associations (for more detailed information in this regard, please refer to the Company's website (https://aedifica.eu/investors/shareholder-information/)), the Company will make available an updated proxy form on its website no later than 27 April 2026. In such case, the Company strongly recommends using the updated proxy form. If a proxy was provided to the Company with respect to the initial agenda and no updated proxy form would be received (in time) by the Company for the amended agenda, the following rules will apply:

• the proxies that have been validly notified to the Company before the publication of the revised agenda, remain valid for the agenda items for which they were given.

2 Delete as appropriate.

3 Delete as appropriate.

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• in case the revised agenda includes one or more new proposed resolutions for items that were initially mentioned on the agenda, the proxy holder can deviate from the instructions given by the Principal if the execution of such instructions would damage the latter’s interests. In that case, the proxy holder must inform the Principal thereof.

• if the revised agenda includes one or more new items (that were not mentioned in the initial agenda), the Principal must indicate in the (initial) proxy form whether or not the proxy holder is authorised to vote on these new items or whether he/she should abstain (by ticking the appropriate box below):

  • ☐ the Principal gives instruction to the proxy holder to refrain from voting on the new items and the attendant proposed resolutions that would be included in the agenda of the General Meeting;

  • ☐ the Principal authorises the proxy holder to vote on the new items and attendant proposed resolutions that would be included in the agenda of the General Meeting, as deemed appropriate, taking into account the Principal’s interests.

If the Principal has not ticked either of these boxes or if the Principal has checked both boxes, the proxy holder must abstain from voting on the new agenda items and the attendant proposed resolutions that would be included in the agenda of the General Meeting.

This proxy is also valid for any other General Meeting that might be convened with the same agenda. However, this only applies in so far as the Principal has complied in due time with the required participation and voting formalities for subsequent meetings.

In that context, it is specified that this proxy is therefore also valid for the second Extraordinary General Meeting to be held at a time and place that will be communicated in due time, with the same agenda, in the event that the required attendance quorum is not reached at the Extraordinary General Meeting of 12 May 2026, and provided that the required formalities to participate and vote are fulfilled in time.

The proxy holder shall exercise the voting right of the Principal as follows (see agenda as published on the website https://aedifica.eu/investors/shareholder-information/).

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RENEWAL OF AUTHORISATION FOR AUTHORISED CAPITAL	RENEWAL OF AUTHORISATION FOR AUTHORISED CAPITAL
1. Acknowledgement of the special report of theBoard of the Directors established pursuant toarticle 7:199oftheBelgianCodeofCompanies and Associations		No Voting Required
2. Renewal of the authorised capital2.1. 50% of the amount of the capital –capital increases by contribution in cashwhereby the possibility is provided for theexercise of the preferential subscription rightor the priority allocation right by theshareholders of the Company,2.2. 20% of the amount of the capital –capital increases in the framework of thedistribution of an optional dividend,2.3. (A) 20% of the amount of the capital –(a) capital increases by contribution in kind,(b) capital increases by contribution in cashwithout the possibility for the shareholders ofthe Company to exercise the preferential rightor priority allocation right, or(c) any other kind of capital increase.(B) In the event that the General Meeting doesnot approve the proposal under 2.3 (A), 10%of the amount of the capital – for(a) capital increases by contribution in kind,(b) capital increases by contribution in cashwithout the possibility for the shareholders ofthe Company to exercise the preferential rightor priority allocation right, or(c) any other kind of capital increase.Amendment of article 6.4. of the Articles ofAssociation	YESYESYESYESYES	NONONONONO	ABSTAINABSTAINABSTAINABSTAINABSTAIN
3. Proposal to confer all the necessary powers tothe acting notary public in view of the filing andpublication of the deed as well as thecoordination of the Articles of Association inaccordance with the adopted resolutions.	YES	NO	ABSTAIN

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Done at , on 2026.

For the Principal,

Signed[4]

________________________________ ________________________________ (Signature) (Signature) Name and first name:……………………..………………… Name and first name:……………….………………………. Function:……………………………………………………... Function:……………………………………………………...

If signing on behalf of a legal entity, please indicate the first name, name and position of the natural person(s) and provide documentation showing their authority to represent the legal entity. Failing this, the undersigned declares to Aedifica NV/SA that he/she has full power of attorney to sign this form on behalf of the shareholder.

Shareholders who wish to be represented at the Extraordinary General Meeting by a proxy holder have to comply with the procedure relating to registration and notification of participation as described in the convocation notice and attach the requested documents as annexes to this form.

4 Signature to be preceded by the handwritten text “ good for proxy” .

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