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PERSONNEL CHANGE: APPOINTMENT OF MR. ROBERT JAMES FIELD MCPHAIL AS INDEPENDENT MEMBER OF THE BOARD - CHAIRMAN OF THE AUDIT COMMITTEE, AND MR. VO QUOC KHANH AS MEMBER OF THE BOARD

RESOLUTION OF BOD RE: APPROVAL OF THE RESIGNATION LETTER FROM MR. NGUYEN HOAI NAM AS A MEMBER OF THE BOARD, THE WITHDRAWAL LETTER OF RESIGNATION FROM MR. DAO VAN SON, AND ADJUSTMENT OF CONTENTS IN THE 2025 AGM DOCUMENT

RESIGNATION LETTER FROM MR. TRAN MAI CUONG FROM HIS POSITION AS A MEMBER OF THE BOARD OF DIRECTORS

HOSE'S DECISION ON THE CHANGE OF LISTING REGISTRATION AND THE ANNOUNCEMENT OF THE ADDITIONAL TRADING DATE FOR CDC SHARES

CERTIFICATE OF ADJUSTMENT OF REGISTERED SHARE QUANTITY INFORMATION ISSUED BY THE VIETNAM SECURITIES DEPOSITORY AND CLEARING CORPORATION – HO CHI MINH CITY BRANCH

NOTICE OF THE SSC’S OFFICIAL DISPATCH ON THE RECEIPT OF CDC’S REPORT ON THE RESULTS OF THE ADDITIONAL PUBLIC SHARE OFFERING

RESOLUTION AND REPORT ON THE ADJUSTMENT OF THE CAPITAL UTILIZATION PLAN FROM THE PUBLIC OFFERING OF SHARES

CHANGE IN NUMBER OF SHARES WITH VOTING RIGHTS

RESOLUTION OF THE BOARD OF DIRECTORS – Q2 2025 MEETING

RESOLUTION OF CDC BOD ON APPROVING THE RESULTS OF SHARE SUBSCRIPTION AND PAYMENT BY EXISTING SHAREHOLDERS; THE PLAN FOR HANDLING THE REMAINING UNSOLD SHARES