Dahao Technology: The controlling shareholder, Yiqing Holdings, has increased its holdings by 0.49%.

Da Hao Technology Announcement: As of November 20, 2025, the controlling shareholder Beijing YiQing Holdings Co., Ltd. has accumulated an additional 5.4506 million shares of the company through the Shanghai Stock Exchange centralized bidding, accounting for 0.49% of the current total share capital. The number of shares held has increased to 370 million, with a shareholding ratio of 33.16%. This increase is part of the increase plan from June 19, 2025 to December 18, 2025. The planned increase amount is RMB 50 million to RMB 100 million. YiQing Holdings will continue to follow up with the increase using its own funds and special increase loans.