TBD: Change in shareholding of principal shareholder (VIX Securities Joint Stock Company)

- Name of issuer: Dong Anh Electrical Equipment Corporation - Joint Stock Company
- Stock code: TBD
- Securities type: common stock
- Name of principal shareholder: VIX Securities Joint Stock Company (VIX)
- Number of shares held by the principal shareholder before transaction: 2,577,470 shares (7.95%)
- Number of shares acquired: 1,510,200 shares
- Total holding following transaction and total percentage following transaction: 4,087,670 shares (12.61%)
- Date of transaction: 18/08/2023
- Purpose of transaction: Increase ownership