1月4日，国光电气(688776)发布公告，近日公司收到定南县监察委员会签发的《变更留置通知书》，已解除对公司总经理李泞的留置措施，变更为责令候 查措施。李泞已回到公司工作岗位，正常履职，董事长张亚不再代为履行总经理及法定代表人等职责。 营业收入下降主要系核工业设备受ITER项目前期收到设计领域的技术更改原因导致项目延后，目前包层第一壁已经通过技术论证近期进入了采购阶段， 其他板块也已经开始最终论证；同时微波器件产品因部分总体单位项目推进节点未达预期，部分订单延迟下发。净利润下降主要系本期收入及微波器件产 品降价等双重影响所致。 另外，国光电气2025年12月30日公告，公司于近日收到海南国之光电子信息技术研发中心(有限合伙)、隆成(深圳)资产管理有限公司-成都天翊创业股权投 资基金合伙企业(有限合伙)及王尚博的《关于股份减持结果的告知函》。 此前，公司于2025年7月23日披露了《关于公司重大事项的公告》，公司董事、总经理李泞被定南县监察委员会实施留置。 据公司年报资料，李泞，男，1982年出生，电子科技大学电子与信息专业博士研究生。2005年7月至2007年1月曾任国光电气真空技术研究所技术员，2007 ...

Investment Rating - The investment rating for Guoguang Electric (688776) is "Buy" (maintained) [1] Core Views - Guoguang Electric continues to deepen its focus on microwave devices and nuclear industrial equipment, while increasing R&D investment [1][8] - The company reported a significant decline in revenue and net profit for the first half of 2025, primarily due to delays in project execution and price reductions in microwave devices [8] - Despite the challenges, the company maintains a stable financial structure and continues to invest in technology and product development [8] Financial Summary - Total revenue for 2025 is projected to be 958.09 million yuan, with a year-on-year growth of 78.52% [1] - The net profit attributable to shareholders is expected to reach 123.42 million yuan in 2025, reflecting a year-on-year increase of 162.30% [1] - The latest diluted EPS is forecasted to be 1.14 yuan per share for 2025, with a P/E ratio of 74.67 [1] - The company’s total assets as of June 2025 are estimated at 245.30 billion yuan, with a debt ratio of approximately 25% [8] - The gross profit margin has decreased from about 34.60% to 24.11% due to revenue decline and fixed cost increases [8] - R&D expenses are projected to be 1.16 billion yuan, accounting for 5.04% of revenue [8]