On April 10, 2023, Hanoi Investment General Corporation announced Information Disclosure No. 12/2023/CBTT-SHN on receipt of resignation letters of some executive positions, as follows:
- Resignation letter of a member of the Board of Directors, Deputy General Director of Mr. Nguyen Dai Hai.
- Resignation letter of a member of the Board of Directors of Mr. Vu Quang Minh.
- Resignation letter of a Chief Accountant of Mr. Chu Van Man