Information Disclosure

PROSPECTUS 2025 (VIETNAMESE)

NOTICE OF PUBLIC SHARE OFFERING

RESOLUTION OF THE BOARD OF DIRECTORS REGARDING THE APPROVAL OF THE FINAL REGISTRATION DATE AND THE TIMELINE FOR EXERCISING THE RIGHTS TO PURCHASE SHARES OFFERED TO EXISTING SHAREHOLDERS

NOTICE ON THE FINAL REGISTRATION DATE FOR EXERCISING THE RIGHTS OF THE ANNUAL GENERAL MEETING OF SHAREHOLDERS IN 2025

CHANGE IN PERSONNEL - APPOINTMENT OF CHIEF ACCOUNTANT NGUYEN THI TUYET MOT AND HEAD OF INTERNAL AUDIT COMMITTEE VO VAN GIAP

NOTICE OF TRANSACTION IN SHARES OF INTERNAL PERSON AND AFFILIATED PERSONS OF INTERNAL PERSON - DOAN THANH TUNG

RESOLUTION OF CDC’S BOD ON CONVENING THE 2025 ANNUAL GENERAL MEETING OF SHAREHOLDERS

RESOLUTION 09/NQ-HĐQT - 10/NQ-HĐQT RE: ADJUSTMENT AND SUPPLEMENTATION OF CONTENTS IN THE PUBLIC OFFERING PLAN UNDER RESOLUTION 151/NQ-HĐQT AND APPROVAL OF CDC’S ADDITIONAL SHARE OFFERING DOSSIER

CHANGE IN CERTIFICATE OF BUSINESS REGISTRATION – 17TH AMENDMENT (10.01.2025)

RESOLUTION OF CDC BOD ON ORGANIZING EXTRAORDINARY GENERAL MEETING BY COLLECTING WRITTEN OPINION