长风药业今日正式登陆港交所主板，首日表现强劲。该股开盘报47港元，较发行价14.75港元大幅上涨218.64%，不计手续费，每手 ...

Microsoft Corp. engages in the development and support of software, services, devices, and solutions. It operates through the following segments: Productivity and Business Processes, Intelligent Cloud ...