NOTICE OF AGM AND THE 2024 FIRST

A SHARE CLASS MEETING

The board of directors and all directors of Huatai Securities Co., Ltd. (hereinafter referred to as "the Company") warrant that there are no false representations, misleading statements contained in, or material omissions from, this announcement, and jointly and severally accept responsibility for the truthfulness, accuracy and completeness of the content in this announcement.

NOTICE IS HEREBY GIVEN that the AGM will be held at Conference Room, Renaissance Nanjing Olympic Centre Hotel, No. 139 Aoti Street, Jianye District, Nanjing, Jiangsu Province, the PRC on Thursday, June 20, 2024 at 2 p.m. to consider the following issues:

Ordinary Resolutions

1. To consider and approve the 2023 Work Report of the Board of the Company

2. To consider and approve the 2023 Work Report of the Supervisory Committee of the Company

3. To consider and approve the 2023 Final Financial Report of the Company

4. To consider and approve the 2023 Annual Report of the Company

5. To consider and approve the 2023 Profit Distribution Plan of the Company

6. To consider and approve the resolution on the authorization to the Board to decide on the interim profit distribution for 2024

7. To consider and approve the resolution on the estimated ordinary transactions with related parties of the Company for 2024:

7.1 Ordinary related-party transactions with Jiangsu Guoxin Investment Group Limited and its related companies

7.2 Ordinary related-party transactions with Jiangsu Communications Holding Co., Ltd and its related companies

7.3 Ordinary related-party transactions with Govtor Capital Group Co., Ltd. and its related companies

7.4 Ordinary related-party transactions with Jiangsu SOHO Holdings Group Co., Ltd. and its related companies

7.5 Ordinary related-party transactions with other related parties

8. To consider and approve the resolution on the estimated investment amount for the proprietary business of the Company for 2024

9. To consider and approve the resolution on the re-appointment of the accounting firms of the Company for 2024

10. To consider and approve the report on performance of duties of the Independent Non-executive Directors for 2023

11. To consider and approve the resolution on the election of Mr. Lo Kin Wing Terry as an Independent Non-executive Director of the sixth session of the Board

12. To consider and approve the resolution on the election of Mr. Lv Wei as a non-employee representative Supervisor of the sixth session of the Supervisory Committee

Special Resolution

13. To consider and approve the resolution on repurchase and cancellation of part of the restricted A Shares

NOTICE IS HEREBY GIVEN that the 2024 first A share class meeting of the Company (the "A Share Class Meeting") will be held at Conference Room, Renaissance Nanjing Olympic Centre Hotel, No. 139 Aoti Street, Jianye District, Nanjing, Jiangsu Province, the PRC on Thursday, June 20, 2024 at 2 p.m. (or immediately after the conclusion of the 2023 annual general meeting or an adjournment thereof) to consider the following issue:

Special Resolution

1. To consider and approve the resolution on repurchase and cancellation of part of the restricted A Shares

For more information on the resolutions, please visit:

http://www.rns-pdf.londonstockexchange.com/rns/9143O_1-2024-5-17.pdf

A copy of the above document has been submitted to the National Storage Mechanism and will shortly be available for inspection at: https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

Huatai Securities Co., Ltd

May 17, 2024