The Board resolution dated May 08, 2023, the Board of Vinh Son - Song Hinh Hydropower Joint Stock Company announced the record date for the cash dividend payment in 2022 as follows: Record date: May 23, 2023. Exercise ratio: 30%/share (VND 3,000 per share). Payment date: Phase 1: Exercise ratio: 05%/share (VND 500 per share).

Time: June 12, 2023. Phase 2: Exercise ratio: 10%/share (VND 1,000 per share). Time: July 31, 2023.

Phase 3: Exercise ratio: 15%/share (VND 1,500 per share). Time: September 29, 2023.