De Fu Technology: Wu Danni resigned as the company's board secretary.

On March 11th, Defu Technology announced that the board of directors recently received a written resignation report from Wu Danni, the company's deputy general manager and secretary of the board. Wu Danni resigned from the position of company secretary of the board due to work arrangements, but will continue to serve as the deputy general manager and in other positions within the company. Her resignation report will take effect from the date it is delivered to the board of directors. On March 11, 2026, the company held the twenty-first meeting of the third board of directors and approved the "Proposal on Changing the Secretary of the Board of Directors." It was agreed to appoint Fan Fan as the company's secretary of the board of directors for the term from the date of approval at this board meeting until the expiration of the third board of directors' term.