格隆汇1月4日丨光格科技(688450.SH)公布，截至2025年12月31日，公司通过上海证券交易所交易系统 以集中竞价交易方式已累计回购公司股份56.91万股，占公司总股本66,000,000股的比例为0.8623%，回 购成交的最高价为30.40元/股，最低价为22.16元/股，支付的资金总额为人民币1,334.71245万元(不含印 花税、交易佣金等交易费用)。 ...

格隆汇1月4日丨光格科技(688450.SH)公布，截至2025年12月31日，公司通过上海证券交易所交易系统 以集中竞价交易方式已累计回购公司股份56.91万股，占公司总股本66,000,000股的比例为0.8623%，回 购成交的最高价为30.40元/股，最低价为22.16元/股，支付的资金总额为人民币1,334.71245万元(不含印 花税、交易佣金等交易费用)。 ...

证券代码：688450 证券简称：光格科技 公告编号：2026-001 苏州光格科技股份有限公司 关于以集中竞价交易方式回购公司股份的进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 二、回购股份的进展情况 三、其他事项 公司将严格按照《上市公司股份回购规则》《上海证券交易所上市公司自律监 管指引第 7 号——回购股份》等相关规定，在回购期限内根据市场情况择机做出 回购决策并予以实施，同时根据回购股份事项进展情况及时履行信息披露义务， 敬请广大投资者注意投资风险。 特此公告。 | 回购方案首次披露日 | 2025/4/11，由公司实际控制人、董事长兼总经 | | | | | --- | --- | --- | --- | --- | | | 理姜明武先生提议 | | | | | 回购方案实施期限 | 2025 年 月 10 4 月 9 日 | 4 | 日~2026 | 年 | | 预计回购金额 | 1,000万元~2,000万元 □减少注册资本 | | | | | 回购用途 | √用于员工持股计划或股权 ...

格隆汇12月23日丨光格科技(688450.SH)在投资者互动平台表示，公司产品目前没有应用于光伏板形变 监测领域。 ...

格隆汇12月23日丨光格科技(688450.SH)在投资者互动平台表示，公司产品目前没有应用于光伏板形变 监测领域。 ...

证券日报网讯12月18日，光格科技在互动平台回答投资者提问时表示，光格科技近日参加了第四届核电 电气技术交流会，重点展示了面向核电行业高标准需求打造的先进监控与运维产品矩阵。 ...

格隆汇12月18日丨光格科技(688450.SH)在互动平台表示，公司分布式光纤传感产品目前没有应用于航 天领域。 ...

Group 1 - Rhein Biotech and Jia Mei Packaging's controlling shareholders are planning changes in company control, with trading suspension starting from December 10, 2025, for Rhein Biotech expected to last no more than 10 trading days and for Jia Mei Packaging no more than 2 trading days [1][2] - Rhein Biotech intends to acquire at least 80% of Beijing Jinkangpu Food Technology Co., Ltd. through a combination of issuing shares and cash payment, which will make Beijing Jinkangpu a subsidiary included in the consolidated financial statements [1] - Jia Mei Packaging's controlling shareholder is also in discussions regarding a potential change in control, with specific transaction details still under negotiation [2] Group 2 - Haiguang Information has terminated its plan to merge with Zhongke Shuguang through a share exchange, as approved in a board meeting on December 9, 2025 [3] - Huatai Medical plans to repurchase shares with a total amount not less than RMB 200 million and not exceeding RMB 250 million, with a repurchase price cap of RMB 315 per share [4] - Songcheng Performing Arts and Jingu Co., Ltd. also announced share repurchase plans, with Songcheng aiming for a total of RMB 100 million to RMB 200 million and Jingu targeting RMB 30 million to RMB 60 million [4] Group 3 - Xiamen Airport is planning to acquire 100% of the shares of Zhaoxiang Technology, a wholly-owned subsidiary of its controlling shareholder, Xiamen Xiangye Group [5] - Borui Communication intends to acquire 51% of Meijing Technology from related parties for a total price of RMB 66.49 million [6] - Gu Ao Technology's actual controller is planning a change in control, with trading suspension starting from December 8, 2025, and expected to last no more than 3 trading days [6] Group 4 - ST Kevin's application to revoke the risk warning on its stock has been approved, with trading suspension for one day on December 10, 2025, and resuming trading on December 11, 2025 [6] - Huailun Crystal's stock will be suspended for one day starting December 10, 2025, due to false disclosures in its annual reports for 2021 and 2022 [7] - The stock of Jia Ao Environmental Protection will also be suspended for one day on December 10, 2025, due to an administrative penalty notice received from the regulatory authority [12] Group 5 - The company Yongmota plans to invest approximately RMB 400 million in a new project for magnesium-aluminum alloy components for the automotive and robotics industries [20] - ST Ningke is executing a capital reserve transfer plan to increase its share capital, with a total share increase from 684.88 million to 1.62 billion shares [21] - Yingpais plans to increase its shareholding through a combination of bank loans and self-funding, with a total investment of no less than RMB 60 million and no more than RMB 120 million [22]

证券代码：688450 证券简称：光格科技 公告编号：2025-072 | 账户名称 | 开户行 | 账号 | 账户性质 | 解除冻结金额 （人民币万元） | | --- | --- | --- | --- | --- | | | 中国农业银行股份有 | | | | | 光格科技 | 限公司江苏自贸试验 | 10******95 | 基本户 | 38.00 | | | 区苏州片区支行 | | | | 二、银行账户解除冻结的原因 2024 年 12 月，哈尔滨新开元实业有限公司因与公司的买卖合同纠纷向哈尔 滨市平房区人民法院提起诉讼，并向人民法院申请诉前财产保全，根据哈尔滨市 平房区人民法院出具的《财产保全情况通知书》，保全措施的有效期限为一年， 现已届满。 三、对公司的影响 苏州光格科技股份有限公司 关于银行账户部分资金解除冻结的公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 苏州光格科技股份有限公司（以下简称"光格科技"或"公司"）于 2024 年 12 月 10 日披露了公司银行账户部分资金被冻结的情况，具体内容详 ...

Group 1 - The company will continuously monitor the development trends of industry users' needs [1] - The company aims to closely integrate its core technological advantages with market demands [1] - The company is committed to ongoing innovation to provide more competitive products and services to users [1]