Viet Nam Securities Depository and Clearing Corporation (VSDC) 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
- Meeting time: 23/04/2026.
- Meeting venue: The company will make an official announcement in the meeting invitation sent to shareholders.
- Meeting agenda: Ha Noi CPC1 Pharmaceutical Joint Stock Company will provide specific details in the meeting invitation.

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

Ha Noi CPC1 Pharmaceutical Joint Stock Company, organizations and individuals involved in the process of preparing the dossiers and documents for exercising their rights shall be legally responsible for the legality, accuracy, truthfulness, and completeness of the dossiers; Organizations and individuals involved in verifying the dossiers and documents shall be legally responsible within the scope related to those dossiers and documents as stipulated 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./.