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NOTICE OF RECORD DATE FOR THE COLLECTION OF SHAREHOLDERS' WRITTEN OPINIONS TO APPROVE THE GENERAL MEETING OF SHAREHOLDERS' RESOLUTION

CHANGE IN CERTIFICATE OF BUSINESS REGISTRATION - 18th AMENDMENT, DATED AUGUST 5, 2025

RESOLUTION OF CDC’S BOD ON THE APPROVAL OF AMENDMENTS TO THE CONTENTS OF RESOLUTION NO. 06/NQ-HĐQT DATED 23/01/2025 REGARDING CAPITAL CONTRIBUTION FOR INVESTMENT IN CHUONG DUONG HOMELAND JSC

RESOLUTION OF THE CDC’S BOD REGARDING THE APPROVAL OF ORGANIZING THE COLLECTION OF SHAREHOLDERS’ OPINIONS IN WRITING TO APPROVE THE RESOLUTION OF THE GMS

RESOLUTION OF CDC’S BOD REGARDING THE APPROVAL OF THE RENAMING OF CDA TO FV-CONS AND THE RESTRUCTURING OF THE CHARTER CAPITAL OF FV-CONS

RESOLUTION OF CDC’BOD REGARDING THE APPROVAL OF CAPITAL CONTRIBUTION AND APPOINTMENT OF CAPITAL REPRESENTATIVE OF CDC IN CHUONG DUONG HOMELAND – DA NANG JSC FOR THE IMPLEMENTATION OF THE NAM CAM LE SOCIAL HOUSING PROJECT, DA NANG CITY

REPORT ON STOCK TRANSACTION RESULTS OF AN INSIDER AND A PERSON RELATED TO AN INSIDER – CONSTRUCTION CORPORATION NO.1 (CC1)

REPORT ON CHANGES IN OWNERSHIP OF MAJOR SHAREHOLDER NGUYEN THI TRANG

NOTICE OF STOCK TRANSACTION BY AN INSIDER AND A RELATED PERSON OF AN INSIDER – CONSTRUCTION CORPORATION NO.1 (CC1)

DISCLOSURE ON SIGNING CONTRACT WITH CPA VIETNAM AUDITING CO., LTD. FOR THE AUDIT OF 2025 FINANCIAL STATEMENTS