Coteccons Construction : ANNOUNCEMENT ON THE ORGANIZATION OF THE 2023 ANNUAL GENERAL MEETING OF SHAREHOLDERS

THE 19TH ANNUAL GENERAL MEETING OF SHAREHOLDERS, 2023

Time: Tuesday, April 25, 2023, | 8:00AM (GMT+7)

RegisterHEREfor a chance to attend in-person

VIRTUAL MEETING

We are providing any shareholders as of March 28, 2023, the means to join the 19thAnnual General Meeting of Shareholders (2023 AGM) virtually athttps://ctd.bvote.vn/. The virtual meeting will feature the livestream, plus the option to submit votes(the platform will be open at 8:00AM from April 21, 2023 for voting)and write comments/questions in the Q&A session. To join the virtual meeting, shareholder will need to login to the platform using your unique personal account (*) which can be found in the Invitation that was sent to you on April 4, 2023.

Please clickHEREfor the virtual meeting guide.

(*) Note: AllUsernamesandPasswordsare personal to the individual to which it is issued. Shareholders are responsible for maintaining the confidentiality of the username and password issued and ensuring that each username and password is only used by the individual authorized. Coteccons is not responsible for the case that Shareholders disclose the above information.

LIMITED IN-PERSON EVENT

In addition to the virtual meeting, we expect to accommodate a limited number of shareholders in-person at the 2023 AGM due to capacity restrictions. The physical event will be held at:

Coteccons Head Office
236/6 Dien Bien Phu, Ward 17, Binh Thanh District
Ho Chi Minh City, Vietnam

Shareholders who wish to attend physically must complete their registration no later than 5:00PM on April 21, 2023. ClickHEREto register.

In order to submit votes and ask questions in the Q&A session, physical shareholders will still need to login tohttps://ctd.bvote.vn/.Further instructions for attending physically will be updated in a few days.

CONTACT INFO

For any question or comments relating to the 2023 AGM, please contact:

IR Team, Coteccons Construction Joint Stock Company
Email:[e-mail]
Tel: [phone]

* IMPORTANT NOTES:

1. Shareholders, who are unable to attend the 2023 AGM or wish to employ an Attorney-in-Fact (it could be anyone who is authorized to act on Shareholder's behalf or the Chairman of Shareholder's company) regardless of whether they attend virtually or in-person, are requested to prepare two (02) copies of"Power of Attorney"using this form (downloadHERE) and submit a copy of it to Coteccons Construction Joint Stock Company (IR Team) at 236/6 Dien Bien Phu, Ward 17, Binh Thanh District, HCMC, Vietnam or online athttps://ctd.bvote.vn/no later than 5:00PM on April 18, 2023. The Attorney-in-Fact will receive a confirmation e-mail with their personal login account.
2. All documents of the 2023 AGM have been uploaded to Coteccons website at:https://coteccons.vn/en/investor/tai-lieu-hop-dai-hoi-dong-co-dong-thuong-nien-2023/