Correction to current report no. 28/2022

Subject: Correction of attachment to current report no. 28/2022-Notification pursuant to Article 69 of the Act on Public Offering of achange in the share of the total number of votes

The Management Board of ManyDev Studio SE (hereinafter the _quot;Company_quot;)informs that due to a technical error, the attachment - a notificationprepared pursuant to Article 69 of the Act on Public Offering andConditions Governing the Introduction of Financial Instruments toOrganized Trading and Public Companies - was not attached to currentreport No. 28/2022. The Company provides this appendix as an attachmentto the report.

The content of current report No. 28/2022 remains unchanged.

Detailed legal basis: Article 70 (1) of the Act on Public Offering andConditions Governing the Introduction of Financial Instruments toOrganized Trading and Public Companies, in connection with § 15 (2) ofthe Regulation of the Minister of Finance dated March 29, 2018 oncurrent and periodic information provided by issuers of securities andconditions for recognizing as equivalent information required by thelaws of a non-member state.