Share ownership Chison Medical Technologies Co., Ltd.

Chison Medical Technologies Co Ltd is a China-based company mainly engaged in the research and development, manufacturing and sales of ultrasonic medical imaging equipment. The Company focuses on providing ultrasound medical imaging equipment and technology development services for domestic and foreign medical institutions, scientific research institutions, and strategic partners. Its products are mainly used in the departments of ultrasound, anesthesiology, catheterization, obstetrics and gynecology, emergency department, tumor surgery, breast surgery, nephrology, gastroenterology and pain departments in hospitals. The Company mainly conducts its business in domestic and overseas markets.