Second Announcement on Early Redemption of "Huayi Convertible Bonds"

Securities Code: 301235

Convertible Bond Code: 123251

Securities Abbreviation: Huakang Jingjing

Convertible Bond Abbreviation: Huayi Convertible Bond

Announcement Number: 2026-065

Wuhan Huakang Century Jingjing Technology Co., Ltd.

Second Announcement on Early Redemption of "Huayi Convertible Bonds"

The Company and all members of the Board of Directors guarantee that the information disclosed is true, accurate, and complete, and contains no false records, misleading statements, or major omissions.

Special Reminder:

1. Convertible Bond Redemption Date: July 29, 2026

2. Convertible Bond Redemption Price: 100.24 yuan/bond (including interest and tax)

3. Convertible Bond Redemption Funds Arrival Date: August 5, 2026

4. Convertible Bond Trading Suspension Date: July 24, 2026

5. Convertible Bond Conversion Suspension Date: July 29, 2026

6. Convertible Bond Redemption Condition Met Date: July 7, 2026

7. Convertible Bond Redemption Registration Date: July 28, 2026

8. Issuer Redemption Funds Arrival Date (to China Securities Depository and Clearing Corporation account): August 3, 2026

9. Redemption Category: Full Redemption

10. According to the arrangement, all "Huayi Convertible Bonds" that have not been converted into shares by the close of trading on July 28, 2026, will be mandatorily redeemed. Upon completion of this redemption, "Huayi Convertible Bonds" will be delisted from the Shenzhen Stock Exchange. Holders of "Huayi Convertible Bonds" are reminded to convert their bonds within the deadline. If the "Huayi Convertible Bonds" held by holders are pledged or frozen, it is recommended to release the pledge or freeze before the conversion suspension date to avoid mandatory redemption due to inability to convert.

11. If bondholders convert their bonds, they need to have opened trading authority for the ChiNext market. Investors who do not meet the suitability management requirements for ChiNext stocks cannot convert their "Huayi Convertible Bonds" into shares. Investors are hereby reminded of the risk of not being able to convert.

12. Risk Warning: Due to the significant difference between the current secondary market price of "Huayi Convertible Bonds" and the redemption price, holders of "Huayi Convertible Bonds" are reminded to convert their bonds within the deadline. If investors fail to convert their bonds in time, they may face losses. We kindly ask all investors to pay attention to the risks.

I. Overview of Redemption

Wuhan Huakang Century Jingjing Technology Co., Ltd. (hereinafter referred to as the "Company" or "Huakang Jingjing") announced that from June 16, 2026, to July 7, 2026, the Company's stock price met the condition of being no less than 130% of the current conversion price (i.e., 28.912 yuan/share) for at least fifteen trading days within any thirty consecutive trading days. In accordance with the terms and conditions for conditional redemption stipulated in the Company's "Prospectus," the "Huayi Convertible Bonds" have triggered the conditional redemption clause.

On July 7, 2026, the Company held the sixth meeting of the third Board of Directors, which deliberated and approved the "Proposal on Early Redemption of 'Huayi Convertible Bonds'." After careful consideration of the current market and the Company's actual situation, the Board of Directors decided to exercise the early redemption right of "Huayi Convertible Bonds" this time, and all "Huayi Convertible Bonds" that have not been converted into shares by the close of the redemption registration date will be redeemed at the price of face value plus accrued interest. The Company's management is authorized to handle the subsequent redemption matters of "Huayi Convertible Bonds." The relevant matters regarding the early redemption of "Huayi Convertible Bonds" are hereby announced as follows: