Yidu Tech Inc. — Board/Management Information 2026

Feb 13, 2026

{0}------------------------------------------------

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

(incorporated in the Cayman Islands with limited liability)

(Stock Code: 2158)

RESIGNATION OF EXECUTIVE DIRECTOR

The board (the "Board") of directors (the "Directors") of Yidu Tech Inc. (the "Company") hereby announces that Dr. Xie Li ("Dr. Xie") has tendered her resignation as an executive Director with effect from 13 February 2026 as she plans to devote more time to her personal matters.

Dr. Xie has confirmed that she has no disagreement with the Board and there are no matters relating to her resignation that need to be brought to the attention of the shareholders of the Company or The Stock Exchange of Hong Kong Limited.

The Board would like to take this opportunity to express its gratitude to Dr. Xie for her valuable contribution to the Company during her tenure of office.

By order of the Board Yidu Tech Inc. Gong Yingying Executive Director and Chairlady

Hong Kong, 13 February 2026

As at the date of this announcement, the executive Directors are Ms. Gong Yingying, Mr. Xu Jiming and Ms. Feng Xiaoying; the non-executive Director is Mr. Zeng Ming; and the independent non-executive Directors are Dr. Ma Wei-Ying, Ms. Pan Rongrong and Prof. Zhang Linqi.