Beijing Airdoc Technology Co., Ltd. (Stock Code: 2251) has announced the resignation of its chief financial officer, Ms. Yang Wenting, effective October 31, 2025. According to the announcement, Ms. Yang will be devoting more time to other personal engagements and family.

Ms. Yang has confirmed that she holds no disagreement with the board. The company plans to nominate a new chief financial officer as soon as practicable. In the meantime, financial management affairs and daily operations will be carried out by the relevant team members, with the company emphasizing that its processes remain stable and compliant.

The board expressed gratitude for Ms. Yang’s contributions during her tenure and affirmed that financial support for overall business development will continue as usual.