Business Change Registration Status
Shantou Ultrasonic Instrument Research Institute Co., Ltd. (hereinafter referred to as "the Company") held the 12th meeting of the second board of directors on April 27, 2026, where it approved the proposal to add an operational address and amend the Articles of Association. This proposal was subsequently approved at the 2025 annual shareholders' meeting on May 22, 2026. Details can be found in the relevant announcements disclosed by the Company on the Giant Tide Information Network (http://www.cninfo.com.cn).