November 8th , 2019, Shanghai Kindly Medical Instruments Co., Ltd. (“Company”) successfully listed on Hong Kong stock exchange main board(stock code: 1501, stock abbreviation: KDL MEDICAL). Company is a leading Chinese cardiovascular interventional device manufacturer. Company’s major products are primarily used for cardiovascular surgeries, and Company's products and R&D pipeline cover the four fields of cardiovascular intervention, neurological intervention, peripheral intervention and orthopedic intervention. According to Frost & Sullivan, Company ranked first in the PRC PCI supporting device market among domestic brands, in terms of sales revenue in 2018.