Allegro.eu S.A. — AGM Information 2021

May 17, 2021

Announcement of Annual General Meeting of Allegro.eu

17 May 2021

Current report No. 4/2021

Legal basis: Luxembourg Law of 24 May 2011 on the exercise of certainrights of shareholders in general meetings of listed companies andimplementing Directive 2007/36/EC of the European Parliament and the ofthe Council of 11 July 2007 on the exercise of certain rights ofshareholders in listed companies, as amended; Luxembourg law of 23September 2020, implementing measures concerning the holding of meetingsin companies and other legal entities, as amended (the "Law of 23September 2020").

Title: Announcement of Annual General Meeting of Allegro.eu

The Board of Directors of Allegro.eu (the "Company") hereby informs theshareholders that the Annual General Meeting of the Company (the"Meeting") will be held at the registered office of the Company at 1,rue Hildegard von Bingen, L-1282 Luxembourg on 17 June 2021 at 14:00 CET.

Due to the COVID-19 pandemic conditions and in accordance with the Lawof 23 September 2020, the Board of Directors of the Company has decidedas a temporary measure to ensure both the safety of the participants tothe Meeting and the business continuity of the Company during thepandemic to hold the Meeting remotely without physical presence ofparticipants.

In accordance with the Law of 23 September 2020, the Meeting will beheld without physical attendance and shareholders are invited toparticipate in the Meeting and exercise their rights exclusively by avote in writing or by appointing a special proxyholder designated by theCompany.

All documents and information related to the Meeting are available onthe Company's website: www.allegro.eu and in particular in the"Investors" section. Shareholders may obtain free of charge a copy ofthese documents by e-mail by sending a request to agm@allegro.eu.

Attachments:

1. Allegro.eu AGM 2021 Convening Notice

2. Allegro.eu Standalone annual report 2020

3. Allegro.eu Consolidated annual report 2020 (incl. Remuneration report)

4. Allegro.eu AGM 2021 draft resolutions

5. Allegro.eu AGM Attendance and Proxy Form

6. Allegro.eu Record Day Confirmation

7. Allegro.eu Total Number of Voting Rights

Allegro.eu is a Luxembourg public limited liability company (sociétéanonyme), registered office: 1, rue Hildegard von Bingen, L - 1282Luxembourg, Grand Duchy of Luxembourg, R.C.S. Luxembourg: B214830.