Viet Nam Securities Depository and Clearing Corporation (VSDC) - Hochiminh Branch would like to announce the record date of corporate action processing for the Securities registering institution as follows:

- Execution rate: 1 share - 1 voting right
- Planned Execution time:  from 27/11/2026 to 08/12/2026.
- Execution venue: Yeah1 Group Joint Stock Company - 140 Nguyen Van Thu, Tan Dinh ward, Ho Chi Minh City.
- Contents:
+ Proposal for dismissing member of the Supervisory Board (SB)
+ Proposal for electing new SB members
+ Proposal for revising the Charter
+ Other issues within the authority of the General Meeting via postal ballot in accordance with the Charter of Yeah1 Group Joint Stock Company (if any).
Coordination details and procedures for corporate action processing for holders of the above securities between VSDC, the Securities registering institution and depository members are specified in the Guideline on corporate action processing for securities holders at VSDC.
Yeah1 Group Corporation and the parties involved in the process of preparing the dossier, documents of corporate action processing are fully responsible before the law for the legality, accuracy, truthfulness and completeness of the dossier; Institutions and individuals participating in the confirmation of records and documents shall be legally responsible within the scope related to such records and documents as prescribed in Clause 1, Article 11a of the Securities Law No. 54/2019/QH14 dated 26/11/2019, supplemented by Clause 4, Article 1 of Law No. 56/2024/QH15 dated 29/11/2024.