SBD: 15/04/2024, first trading date of additional shares on UPCoM

-       Name of the issuer: Sao Bac Dau Technologies Corporation
-       Stock code: SBD
-       Securities type: common stock
-       Par value: VND 10,000/share
-       Issue method: Private placement & Employee Stock Ownership Plan (ESOP)
-       Total volume of additional registered shares: 1,336,300 shares
-       Total par value of additional registered shares: VND 13,363,000,000
-       Total volume after additional trading registration: 13,514,680 shares
-       Total par value after additional trading registration: VND 135,146,800,000
-       Official trading date of 486,300 restricted shares (ESOP): Monday, April 15, 2024
-       Official trading date of 850,000 restricted shares (private placement): Monday, April 15, 2026