Công bố thông tin – Page 7 – CC1

Announcement of the first trading day of CC1 shares whose trading registration has been changed.

Information disclosure HNX's decision on approving the change in CC1's stock trading registration.

Notice of change to Business Registration Certificate (15th change)

Additional information Report on corporate governance situation (first 6 months of 2023)

Internal Stock Transaction Announcement - Mr. Le Bao Anh

Announcement of Changes to Securities Registration Certificate due to Supplementary Registration

Resolution of the Board of Directors unanimously approving the policy of capital contribution to establish Krong Pac Investment and Development Joint Stock Company.

Announcing information on amendments, supplements and promulgation of the Charter of organization and operations.

Resolution of the Board of Directors on approving the registration of increasing charter capital due to the issuance of shares to pay dividends in 2022 and approving amendments and supplements to the company charter.

Information Disclosure Official Dispatch No. 6933/UBCK-QLCB dated October 16, 2023 of the State Securities Commission announcing the receipt of complete documents reporting the results of the share issuance to pay dividends in 2022 of CC1.

Resolution of the Board of Directors on unanimously approving the policy of establishing CC1 Branch in Dong Thap province

Notice of change in the number of outstanding voting shares.

Report on the results of the stock issuance to pay dividends in 2022.

Resolution of the Board of Directors on Approving the results of issuing shares to pay dividends in 2022.

Resolution of the Board of Directors unanimously approving the policy and plan for CC1 to transfer shares of Rach Chiec Concrete Joint Stock Company.

Notification of change of related person of internal person.

Change of Position Announcement

Notice of stock issuance to pay dividends and Notice of the final registration date to exercise the right to pay 2022 dividends in shares.