Group 1 - The core point of the announcement is the completion of the share reduction plan by a major shareholder of Suzhou Guangge Technology Co., Ltd. [2][3] - Prior to the reduction plan, the shareholder, Suzhou Fangguang Phase II Venture Capital Partnership (Limited Partnership), held 2,810,323 shares, accounting for 4.26% of the total shares of Guangge Technology [2][3]. - The reduction plan allowed for a maximum reduction of 1,333,200 shares, which is 2.02% of the total shares, and was executed through centralized bidding and block trading [3][5]. Group 2 - The actual reduction of 1,333,200 shares was completed as planned, confirming that the execution was consistent with the previously disclosed reduction plan [5]. - The reduction period was from August 27, 2025, to November 26, 2025, and the shares were sold at market prices, not lower than the audited net asset value per share from the previous year [3][5]. - The company has announced a third-quarter performance briefing scheduled for November 17, 2025, to provide investors with insights into its operational performance [6][8].

（编辑 任世碧） 证券日报网讯 11月7日晚间，光格科技发布公告称，近日，公司收到股东苏州方广二期创业投资合伙企 业（有限合伙）（简称"方广二期"）发来的《苏州方广二期创业投资合伙企业（有限合伙）关于股东减 持股份结果的告知函》，在本次减持计划期间，股东方广二期通过集中竞价交易方式和大宗交易方式合 计减持公司股份数量1，333，200股，占公司总股本的2.02%。本次减持计划已实施完毕。 ...

2025年1至6月份，光格科技的营业收入构成为：计算机和通信和其他电子设备制造业占比100.0%。 截至发稿，光格科技市值为20亿元。 每经AI快讯，光格科技（SH 688450，收盘价：29.89元）11月7日晚间发布公告称，近日，公司收到股 东方广二期发来的告知函，在本次减持计划期间，股东方广二期通过集中竞价交易方式和大宗交易方式 合计减持公司股份数量133.32万股，占公司总股本的2.02%。本次减持计划已实施完毕。 每经头条（nbdtoutiao）——"十五五"新风口！专访五年规划深度参与者董煜：锚定4大新兴产业和6大 未来产业 （记者 贾运可） ...

证券代码：688450 证券简称：光格科技 公告编号：2025-067 苏州光格科技股份有限公司 股东减持股份结果公告 本公司董事会、全体董事及相关股东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、准确性和完整性依法承担法律 责任。 重要内容提示： 股东持股的基本情况 本次减持计划实施前，苏州方广二期创业投资合伙企业（有限合伙）（以下 简称"方广二期"）持有苏州光格科技股份有限公司（以下简称"光格科技"或 "公司"）股份 2,810,323 股，占公司股份总数的 4.26%；上述股份均系公司首 次公开发行前取得的股份，已于 2024 年 7 月 24 日起上市流通。 减持计划的实施结果情况 2025 年 8 月 6 日，公司披露了《光格科技股东减持股份计划公告》（公告 编号：2025-043），股东方广二期拟于 2025 年 8 月 27 日至 2025 年 11 月 26 日 期间，通过集中竞价交易方式和大宗交易方式减持公司股份，减持股份数量不超 过 1,333,200 股，不超过公司股份总数的 2.02%。减持价格按照市场价格确定, 价格不低于光格科技上市前上一年度经审计 ...

证券代码：688450 证券简称：光格科技 公告编号：2025-068 苏州光格科技股份有限公司 关于召开 2025 年第三季度业绩说明会的公告 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。 1、会议召开时间：2025 年 11 月 17 日（星期一）15:00-16:00 2、会议召开地点: 价值在线（www.ir-online.cn） 3、会议召开方式：网络文字互动方式 三、参会人员 重要内容提示： 一、说明会类型 苏州光格科技股份有限公司（以下简称"公司"）已于 2025 年 10 月 30 日 在上海证券交易所网站（www.sse.com.cn）披露了《2025 年第三季度报告》， 为便于广大投资者更加全面深入地了解公司经营业绩等情况，公司计划于 2025 年 11 月 17 日（星期一）下午 15:00-16:00 举行 2025 年第三季度业绩说明会， 与投资者进行互动交流和沟通，在信息披露允许的范围内就投资者普遍关注的问 题进行回答。 会议召开时间：2025 年 11 月 17 日（星期一）15:00-16: ...

格隆汇11月7日丨光格科技(688450.SH)公布，近日，公司收到股东方广二期发来的《苏州方广二期创业 投资合伙企业(有限合伙)关于股东减持股份结果的告知函》，在本次减持计划期间，股东方广二期通过 集中竞价交易方式和大宗交易方式合计减持公司股份数量133.32万股，占公司总股本的2.02%。本次减 持计划已实施完毕。 ...

南财智讯11月7日电，光格科技公告，本次减持计划实施前，苏州方广二期创业投资合伙企业（有限合 伙）（以下简称"方广二期"）持有公司股份2,810,323股，占公司总股本的4.26%。在本次减持计划期 间，方广二期通过集中竞价交易方式和大宗交易方式合计减持公司股份1,333,200股，占公司总股本的 2.02%，减持价格区间为28.16至30.31元/股，减持总金额为3877.45万元。本次减持计划已实施完毕，减 持后方广二期持股比例降至2.24%。 ...

Group 1 - As of October 31, 2025, Jiangsu has a total of 715 listed companies, including 220 on the Shanghai Stock Exchange Main Board, 114 on the Sci-Tech Innovation Board, 125 on the Shenzhen Stock Exchange Main Board (including one pure B-share), 203 on the Growth Enterprise Market, and 53 on the Beijing Stock Exchange [1] - In October 2025, Jiangsu added one new listed company (Changjiang Nengke), bringing the total number of new listings in 2025 to 21 [1] - The total market capitalization of the 714 listed companies in Jiangsu is 85,985.35 billion yuan, accounting for 13.12% of the total number of A-share listed companies and 8.01% of their total market capitalization [3] Group 2 - As of October 31, 2025, the companies in Jiangsu with a market capitalization exceeding 100 billion yuan (excluding the Beijing Stock Exchange) include Hengrui Medicine, WuXi AppTec, Jiangsu Bank, Guodian Nari, Huatai Securities, Nanjing Bank, Huidian Co., S. Hengli Hydraulic, Dongshan Precision, Xugong Machinery, Tianfu Communication, and Yanghe Brewery [5] - The bottom ten ranked A-share listed companies in Jiangsu (excluding the Beijing Stock Exchange) are Yangzi New Materials, Nanwei Co., Guangge Technology, Xuelang Environment, Zhongshe Co., *ST Hengjiu, Ailong Technology, Jinpu Garden, *ST Tianlong, and *ST Suwu [7] - In October 2025, Jiangsu's A-share listed companies had a total of 3 financing events, raising a total of 1.269 billion yuan, while the total financing events for the year reached 49, raising a total of 61.438 billion yuan [7]

证券代码：688450 证券简称：光格科技 公告编号：2025-066 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： | 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 日~2026 年 4 月 9 日 | 4 | 10 | | 预计回购金额 | 1,000万元~2,000万元 | | | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 □用于转换公司可转债 | | | | | □为维护公司价值及股东权益 | | | | 累计已回购股数 | 56.9105万股 | | | | 累计已回购股数占总股本比例 | 0.8623% | | | | 累计已回购金额 | 1,334.71245万元 | | | | 实际回购价格区间 | 22.16元/股~30.40 ...

Core Insights - Guangge Technology, established on April 28, 2010, went public on the Shanghai Stock Exchange on July 24, 2023, and is a high-tech enterprise in the field of next-generation fiber optic sensing [1] Financial Performance - For Q3 2025, Guangge Technology reported revenue of 127 million, ranking 57th out of 61 in the industry, significantly lower than the industry leader, Chuan Yi Co., with 4.89 billion, and the second, Xianheng International, with 2.695 billion [2] - The net profit for the same period was -44.6142 million, ranking 56th out of 61, again showing a stark contrast to the industry leaders, with Chuan Yi Co. at 469 million and Keli Sensor at 291 million [2] Financial Ratios - As of Q3 2025, Guangge Technology's debt-to-asset ratio was 24.27%, an increase from 16.91% year-on-year but still below the industry average of 27.43%, indicating good solvency [3] - The gross profit margin for the same period was 47.39%, down from 51.55% year-on-year but higher than the industry average of 43.50% [3] Executive Compensation - The chairman and general manager, Jiang Mingwu, received a salary of 1.2842 million in 2024, an increase of 162,900 from 1.1213 million in 2023 [4] Shareholder Information - As of September 30, 2025, the number of A-share shareholders decreased by 3.15% to 6,487, while the average number of circulating A-shares held per account increased by 4.87% to 7,542.88 [5]