Qianxin announced that the company held the 13th meeting of the 3rd board of directors on October 28, 2026 to review and pass the bill to appoint Yang Yi as the secretary of the company's board of directors. The term of office will be from the date of review and approval at this meeting until the end of the term of the third board of directors. Yang Yi has obtained a training certificate for the secretary of the board of directors of a company listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. Her qualifications have been filed with the Shanghai Stock Exchange and approved without objection. As of the date of disclosure of the announcement, she did not hold shares in the company, and is unrelated to the company's controlling shareholders, actual controllers, and shareholders holding more than 5% of the shares.

Qianxin announced that the company held the 13th meeting of the 3rd board of directors on October 28, 2026 to review and pass the bill to appoint Yang Yi as the secretary of the company's board of directors. The term of office will be from the date of review and approval at this meeting until the end of the term of the third board of directors. Yang Yi has obtained a training certificate for the secretary of the board of directors of a company listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. Her qualifications have been filed with the Shanghai Stock Exchange and approved without objection. As of the date of disclosure of the announcement, she did not hold shares in the company, and is unrelated to the company's controlling shareholders, actual controllers, and shareholders holding more than 5% of the shares.