【公告全知道】固态电池+PCB+光模块+先进封装+光伏！公司固态电池领域产品已获得行业头部客户订单

Group 1 - The article highlights significant announcements in the stock market from Sunday to Thursday, including "suspensions and resumption of trading, shareholding changes, investment wins, acquisitions, earnings reports, unlocks, and high transfers" [1] - Important announcements are marked in red to assist investors in identifying investment hotspots and preventing various black swan events, providing ample time for analysis and selection of suitable listed companies [1] Group 2 - A company in the solid-state battery sector has secured orders from leading industry clients, with its PCB products entering mass production for some top-tier clients [1] - Another company, a supplier to NVIDIA, has completed the prototyping of a 1.6T optical module and is capable of mass production, focusing on PCB and optical modules for smart driving applications [1] - A company plans to enter the Samsung supply chain through acquisitions, involving AI glasses, chips, and laser radar technologies, in collaboration with Huawei [1]