Notice of the Third Extraordinary Shareholders' Meeting of 2026

Basic Information of the Meeting

1. Shareholders' Meeting Session: Third Extraordinary Shareholders' Meeting of 2026
2. Meeting Convener: Board of Directors
3. The convening and holding of this meeting comply with the relevant provisions of the Company Law of the People's Republic of China, the Shenzhen Stock Exchange GEM Listing Rules, the Self-Regulatory Guidelines No. 2 for Listed Companies on the Shenzhen Stock Exchange, and the Company’s Articles of Association.
4. Meeting Time:
   • (1) On-site Meeting Time: April 20, 2026, at 14:50
   • (2) Online Voting Time: Specific times for online voting through the Shenzhen Stock Exchange system are April 20, 2026, from 9:15-9:25, 9:30-11:30, and 13:00-15:00; voting through the Shenzhen Stock Exchange internet voting system can be done at any time from 9:15 to 15:00 on April 20, 2026.
5. Meeting Method: Combination of on-site voting and online voting.
6. Record Date: April 15, 2026
7. Attendees:
   • (1) All shareholders registered with the China Securities Depository and Clearing Corporation Limited Shenzhen Branch by the close of trading on April 15, 2026, have the right to attend the meeting and may appoint a proxy to attend and vote on their behalf; the proxy does not need to be a shareholder of the company.
   • (2) Company directors and senior management.
   • (3) Lawyers hired by the company.
8. Meeting Location: Conference Room, 1st Floor, No. 88 Jiulonghu Street, East Lake New Technology Development Zone, Wuhan.

Matters for Discussion at the Meeting

1. Proposal Coding Table | Proposal Code | Proposal Name | Proposal Type | Remarks | |---------------|------------------------------------------------------|-----------------------|---------| | 100 | Total Proposal: All proposals except cumulative voting proposals | Non-cumulative voting proposal | √ | | 1.00 | Proposal on the Re-election of Independent Directors of the Fourth Board | Non-cumulative voting proposal | √ | | 2.00 | Proposal on Determining the Roles of Directors | Non-cumulative voting proposal | √ |

2. Disclosure and Related Explanations The above proposals have been approved at the 11th meeting of the 4th Board of Directors held on April 2, 2026. For detailed content, please refer to the announcement published on April 3, 2026, on the Giant Tide Information Network (www.cninfo.com.cn). The qualifications and independence of the independent director candidates are subject to review by the Shenzhen Stock Exchange without objection before the shareholders' meeting can vote. The voting results for this shareholders' meeting will be separately counted and disclosed for small and medium investors (excluding company directors, senior management, and shareholders holding more than 5% of the company's shares individually or collectively).