PGN: Notice of record date for Annual General Meeting of Shareholders 2023

1. Issuer: Plastic Additives Joint Stock Company
2. Stock code: PGN
3. Par value: VND10,000/share
4. Record date: 14/04/2023
5. Ex-date: 13/04/2023
6. Reason:
     * Annual General Meeting of Shareholders 2023
          - Exercise rate: 01 share - 01 voting rights
          - Meeting date: expected on 13/5/2023 
          - Place: office of the Company, Minh Quyet commune, Khai quang ward, Vinh Yen city, Vinh Phuc province 
          - Agenda: other contents under authority of General Meeting of shareholders as per regulations and the Charter of the Company (main content is officially announced in the invitation letter to shareholders and published on the Company's website).