Allegro.eu S.A.

AGM Information • Apr 5, 2023

RECORD DATE CONFIRMATION

For the annual general meeting of the shareholders (the "AGM") of Allegro.eu, société anonyme, R.C.S. Luxembourg B214830 (the "Company"), to be held at the Hotel Le Royal, 12 Bd Royal, L-2449 Luxembourg, Grand Duchy of Luxembourg on 12 May 2023 at 1.00 pm CEST followed by the extraordinary general meeting of the shareholders of the Company (the "EGM") on 12 May 2023 at 2.00 pm CEST

The undersigned (the "Principal")
Name: __________
Address: ______________
__________
__________
E-mail address: __________
Telephone number: _____________

RECORD DATE CONFIRMATION:

I as the Principal, hereby confirm that I am a shareholder of the Company and I wish to participate in the AGM and/or the EGM, by a vote in person, in writing or by appointing a special proxyholder to be further specified in the attendance and proxy form (the "Attendance and Proxy Form")1 that I will timely submit to the Company.

This Record Date Confirmation must be sent to the Company by post or electronic means so that it is received by the Company at the latest on 28 April 2023 at 00:00 CEST (i.e. the Record Date Confirmation must be received by the Company prior to 23:59:59 CEST on 27 April 2023) to:

Allegro.eu

Société anonyme c/o Link Market Services GmbH Landshuter Allee 10 80637 München Germany agm@linkmarketservices.de

¹ The Attendance and Proxy Form, including details regarding participation in the AGM and/or the EGM are published on the Company's website at www.allegro.eu.

Any Record Date Confirmation received after this deadline will be disregarded.

In order to attend the AGM and/or the EGM, shareholders provide the Company with the following three items by the applicable deadlines:

• 1. a duly completed Record Date Confirmation;
• 1. a duly completed Attendance and Proxy Form; and
• 1. evidence of shareholding and a copy of a valid evidence of identification of the Principal (e.g. passport)2.

IMPORTANT: The Attendance and Proxy Form, the evidence of shareholding and a copy of the identification of the Principal (e.g. passport) must be received by the Company (at the above address) at the latest on 10 May 2023 at 23:59:59 CEST. Please send the Attendance and Proxy Form, the evidence of shareholding and a copy of a valid evidence of identification of the Principal (e.g. passport), by post or electronic means to the address stated above.

This Record Date Confirmation is governed by, and shall be construed in accordance with, Luxembourg law. Luxembourg courts have exclusive jurisdiction to hear any dispute or controversy arising out of or in connection with this Record Date Confirmation.

² The evidence of shareholding shall be issued by the bank, the professional securities' depositary or the financial institution where the shares are on deposit and must indicate the Principal's name and the number of Company's ordinary shares held on the Record Date. Please note that the evidence of shareholding is not necessary for those shareholders whose ordinary shares are still recorded as registered shares in the Company's shareholders register.

Executed in _______, on __ April 2023
Name:
Represented by:
Title: