L18: 11/09/2026, first trading day of additional shares of adjusted listing

-       Name of the issuer: Investment and Construction JSC No.18
-       Stock code: L18
-       Securities type: Common stock
-       Par value: VND10,000/share
-       Method of issuance: Issuance of shares to increase share capital from owner's equity
-       Total additional listed volume: 11,434,859 shares
-       Total additional listed par value: VND114,348,590,000
-       Total listed volume after additional listing: 57,147,652 shares 
-       Total listed par value after additional listing: VND571,746,520,000
-       The first trading date: Friday, 11/09/2026