Celyad Oncology SA

Information on the Total Number of Voting Rights and Shares (Article 15 of the Law of 2 May 2007)

Regulatory News:

Celyad Oncology (Euronext: CYAD) (the “Company” or “Celyad Oncology”), today announces the below information following the issuance, on 04 September 2023, of 3,930,770 new shares of Celyad Oncology SA (the “Company”) to Tolefi and an affiliate of Fortress Investment Group as well as other historical shareholders. As a result, the Company’s share capital has been increased to 80,628,224.49 EUR and is represented by 26,524,726 shares.

This information is published in accordance with Article 15 of the Belgian Law of 2 May 2007 on the disclosure of major participations in issuers whose shares are admitted to trading on a regulated market and regarding miscellaneous provisions.

Figures – Modified on 04 September 2023 following the capital Increase:

Total amount of share capital (EUR)		80,628,224.49
Total Number of shares with single voting rights		24,156,351
Total Number of shares with double voting rights		2,368,375
Total Number of Shares		26,524,726
Total of voting rights		28,893,101
Total number of attributed warrants		2,852,913
Total number of shares with voting rights that could be created following the exercise of the attributed warrants		2,852,913
Total number of diluted shares (Outstanding shares + Warrants)		29,377,639
Total number of diluted shares with voting rights		31,746,014

Contact person for regulated information (financial, transparency)

By law, any transparency declaration must be sent to our Company by email to the attention of Georges Rawadi, Chief Executive Officer (CEO): [e-mail].

Further questions about the content of this release can be sent to [e-mail].

About Celyad Oncology