CHS: Notice of record date for Extraordinary General Meeting of Shareholders 2025

1. Issuer: Hochiminh City Public Lighting Joint Stock Company
2. Stock code: CHS
3. Par value: VND10,000/share
4. Record date: 28/10/2025
5. Ex-date: 27/10/2025
6. Reason: 
     * Extraordinary General Meeting of Shareholders 2025
          - Exercise rate: 01 share  – 01 voting rights
          - Exercise date: 27/11/2025
          - Place: 167 Luu Huu Phuoc, Phu Dinh Ward, Ho Chi Minh City
          - Agenda:
+ Approval of business line adjustment.
+ Approval of amendment to the Company Charter.
+ Approval of amendment to the Board of Directors' Operating Regulations.