My name is Joseph Zhou. I am the founder of Hongzhi Medical Device Technical Co., Ltd. I bought Cardiosignal GmbH in Dec 2018. Now we are applying for CFDA and CE for our latest Mechanical Heart Valve Monitor. We are doing research for our new device Heart Failure Monitor. What’s more, we will doing research for Artificial Heart Monitor. All 3 household devices are very small and easily used. We focus on developing new cardiology household medical devices.