ATLANTİS YATIRIM HOLDİNG A.Ş.

Proxy Solicitation & Information Statement • Sep 25, 2025

DEED OF TRUST ATLANTIS INVESTMENT HOLDING INC.

I hereby appoint .............................................................., detailed below, as my proxy, authorized to represent me, vote, make proposals, and sign necessary documents at the ordinary/extraordinary general assembly meeting of ATLANTIS INVESTMENT HOLDING INC. to be held on ................................ day, at ............... hour, at ........................................................ address, in accordance with the opinions I express below.

Proxy's (*):

Full Name / Trade Name: Turkish ID Number / Tax Number, Trade Registry Number, and MERSIS Number:

(*) For proxies of foreign nationality, if applicable, their equivalents must be provided.

A) SCOPE OF REPRESENTATION AUTHORITY

For sections 1 and 2 below, one of the options (a), (b), or (c) must be selected to specify the scope of the proxy's authority.

1. Regarding the Items on the General Assembly Agenda:

a) The proxy is authorized to vote according to their own discretion.

b) The proxy is authorized to vote according to the proposals of the company management.

c) The proxy is authorized to vote according to the instructions indicated in the table below.

Instructions:

If the shareholder selects option (c), instructions must be given by marking one of the options (accept or reject) next to each agenda item. In case of rejection, any dissenting opinion to be recorded in the general assembly minutes should be specified.

Agenda Items (*) Accept Reject Dissenting Opinion

1.

2.

3.

(*) The issues on the General Assembly agenda are listed one by one. If the minority has a separate draft resolution, it must also be indicated separately to enable proxy voting.

2. Special instructions regarding other issues that may arise during the General Assembly meeting, especially on the exercise of minority rights:

a) The proxy is authorized to vote according to their own discretion.

b) The proxy is not authorized to represent on these matters.

c) The proxy is authorized to vote according to the special instructions below.

SPECIAL INSTRUCTIONS:

If any, special instructions given by the shareholder to the proxy should be stated here.

B) The shareholder specifies the shares to be represented by the proxy by choosing one of the options below:

• 1. I approve the representation by the proxy of my shares detailed below:
  2. a) Series and type:*
  3. b) Number / Group:**
  4. c) Quantity Nominal value:
  5. d) Whether there is a voting privilege:
  6. e) Bearer / Registered shares:*
  7. f) The ratio of the shares owned by the shareholder to the total shares / voting rights:

*These details are not required for book-entry shares.

**For book-entry shares, group information, if any, will be provided instead of the number.

1. I approve the representation by the proxy of all my shares included in the list of shareholders who can attend the general assembly prepared by the Central Securities Depository (MKK) one day before the general assembly date.

SHAREHOLDER'S FULL NAME OR TITLE (*)

Turkish ID Number / Tax Number, Trade Registry Number and MERSIS Number: Address:

(*) For foreign shareholders, the equivalents of these details, if any, must be provided.

SIGNATURE