苏州光格科技股份有限公司 关于持股 5%以上股东减持股份计划届满暨未减持 股份的公告 证券代码：688450 证券简称：光格科技 公告编号：2025-071 2025 年 8 月 14 日，公司披露了《光格科技股东减持股份计划公告》（公告 编号：2025-045），股东叶玄羲因自身资金需求，拟于 2025 年 9 月 4 日至 2025 年 12 月 3 日期间，通过大宗交易方式减持公司股份，减持股份数量不超过 1,320,000 股，不超过公司股份总数的 2.00%。减持价格按照市场价格确定,价格 不低于公司上市前其初始入股价格（期间如有派息、送股、资本公积金转增股本 等除权、除息事项的，上述价格相应调整）。 公司于近日收到股东叶玄羲发来的《关于股东减持股份结果的告知函》。截 止本公告披露日，本次减持计划时间区间已届满，叶玄羲未减持公司股份。现将 有关减持结果情况公告如下： 一、减持主体减持前基本情况 | 股东名称 | 叶玄羲 | | | --- | --- | --- | | 股东身份 | 控股股东、实控人及一致行动人 | □是 √否 | 1 | | 直接持股 5%以上股东 | √是 | □否 | | - ...

光格科技公告称，股东叶玄羲曾于2025年8月14日披露减持计划，拟于2025年9月4日至12月3日，通过大 宗交易减持不超132万股，即不超公司股份总数的2%。截至公告披露日，减持计划时间区间已届满，叶 玄羲未减持公司股份。减持计划实施前，叶玄羲持有公司611.51万股，占比9.27%，目前持股数量和比 例不变。 ...

根据《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号一一回购股份》等相关 规定，公司在回购股份期间，应当在每个月的前三个交易日内，公告截至上月末的回购进展情况。现将 公司回购股份情况公告如下： 截至2025年11月30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 569,105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）。 本次回购股份符合相关法律法规、规范性文件的规定及公司回购股份方案。 登录新浪财经APP 搜索【信披】查看更多考评等级 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： ■ 一、回购股份的基本情况 苏州光格科技股份有限公司（以下简称"公司"）于2025年4月10日召开第二届董事会第七次会议，审议 通过了《关于以集中竞价交易方式回购公司股份方案的议案》。本次回购的股份将在未来适宜时机用于 员工 ...

证券代码：688450 证券简称：光格科技 公告编号：2025-070 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 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 ...

Group 1 - Shengxin Lithium Energy signed a framework agreement with Huayou Cobalt for the procurement of 221,400 tons of lithium salt products over five years [1] - Wehua New Materials' subsidiary plans to acquire 70% of He Yutai for 154 million yuan [1] - Xiamen Tungsten plans to invest 600 million yuan to establish a wholly-owned subsidiary for a project with an annual production capacity of 50,000 tons of high-performance battery materials [1][2] Group 2 - *ST Songfa's subsidiary signed a shipbuilding contract worth approximately 200-300 million USD for two VLCCs [3] - Hailianxun's stock will resume trading on November 19 after the end of the acquisition request period [5] - Yunnan Energy Investment obtained the development rights for a 25,000 kW wind power project [7] Group 3 - China Resources Double Crane's subsidiary received a drug registration certificate for Oxcarbazepine tablets [8] - Jincheng Pharmaceutical's subsidiary received a CEP certificate for glutathione raw materials [9] - Jinkong Electric plans to transfer 51% of Tongying Thermal Power to an affiliate for 266 million yuan [9] Group 4 - Clean Technology's subsidiary won a bid for a waste incineration power generation project in Thailand with a total investment of up to 4.27 million USD [12] - Tonglian Precision's shareholders set the transfer price for shares at 43.67 yuan each [13] - Hu Nong Commercial Bank's executives collectively purchased 259,100 shares of the company [13] Group 5 - Huatai Medical's subsidiary obtained a medical device registration certificate for polyethylene embolization microspheres [13] - Fosun Pharma's subsidiary's drug registration application was accepted by the National Medical Products Administration [13] - Xianhui Technology signed contracts worth 796 million yuan with multiple subsidiaries of CATL [15] Group 6 - Ningbo Fangzheng signed a strategic cooperation agreement with Huaxiang Qiyuan for the development of various robotic technologies [15] - Ruida Futures' vice president resigned for personal reasons [16] - Samsung Medical is expected to win contracts worth approximately 125 million yuan from the State Grid [17] Group 7 - Tianjin Pharmaceutical's injectable methylprednisolone sodium succinate received registration from Panama's Ministry of Health [19] - Yaxing Anchor Chain plans to invest up to 300 million yuan in a project for deep-sea floating equipment [20] - Zejing Pharmaceutical's clinical trial for ZG006 was approved by the National Medical Products Administration [21] Group 8 - Weiye Co., Ltd. won a bid for a project worth approximately 2.086 billion yuan [23] - Ruimao Tong plans to sell 8.5794 million repurchased shares [25] - Guangge Technology's shareholders plan to reduce their holdings by up to 3.99% [26] Group 9 - Hongsheng Development signed a debt restructuring contract for a total of 2 billion yuan [27][28] - Yatai Co., Ltd. plans to reduce its holdings by up to 1% [30] - Dexin Technology's shareholder plans to reduce its holdings by up to 1% [31] Group 10 - Yaji International's shareholder plans to reduce its holdings by up to 1% [33] - Shenzhen New Star's subsidiary received approval for trial production of a boron trifluoride project [35] - Shengyi Electronics plans to raise up to 2.6 billion yuan through a private placement [36]

Core Viewpoint - The announcement reveals that two major shareholders of Guangge Technology plan to reduce their holdings, which may impact the company's stock performance and investor sentiment [1][2]. Shareholder Reduction Plans - Beijing Jishi Venture Capital Fund intends to reduce its holdings by up to 1,157,768 shares, accounting for 1.75% of the total shares [1][2]. - Suzhou Fangguang Phase II Venture Capital plans to reduce its holdings by up to 1,477,123 shares, representing 2.24% of the total shares [1][2]. - Both reductions will occur within three months following a 15 trading day period after the announcement [1]. Financial Impact of Shareholder Reductions - Based on the closing price of 29.48 yuan, Jishi Venture Capital's cash-out amount is approximately 34.13 million yuan, while Fangguang Phase II's is about 43.55 million yuan, totaling around 77.68 million yuan [2]. - Jishi Venture Capital has previously reduced its holdings, cashing out approximately 88.52 million yuan from cumulative reductions [2][3]. Company Financial Performance - In 2024, Guangge Technology reported a revenue of 182 million yuan, a year-on-year decrease of 40.06%, with a net loss attributable to shareholders of 67.57 million yuan [3][4]. - For the first three quarters of 2025, the company achieved a revenue of 127 million yuan, a year-on-year increase of 42.98%, but still reported a net loss of 44.61 million yuan [4][5]. Initial Public Offering and Fundraising - Guangge Technology went public on July 24, 2023, with an initial stock price of 53.09 yuan, but is currently trading below this price [5][6]. - The company raised a total of 875.99 million yuan through its IPO, exceeding its initial fundraising target by 187.82 million yuan [6].

Group 1: Financing and Investment Plans - Shengyi Electronics plans to raise no more than 2.6 billion yuan through a private placement to invest in AI computing HDI production base, smart manufacturing high-layer circuit board projects, and to supplement working capital and repay bank loans [2] - Lianmicro intends to invest 2.262 billion yuan to construct a project with an annual production capacity of 1.8 million pieces of 12-inch heavily doped substrate wafers [3] - Daimei Co. plans to invest 100 million yuan to establish a wholly-owned subsidiary focused on robotics technology [5] Group 2: Stock Performance and Trading - Furi Shares experienced a significant stock price fluctuation, with an 8-day cumulative deviation of 113.94%, indicating potential irrational speculation [2] - Tianfu Communication has set the initial inquiry transfer price at 140 yuan per share, reflecting a 7.2% discount from the closing price [7] - Ningde Times' third-largest shareholder is transferring shares at a price of 376.12 yuan per share, with full subscription from 16 institutional investors [6] Group 3: Operational Updates - Yongtai Technology's wholly-owned subsidiary is set to begin trial production of a lithium battery additive project with an annual capacity of 5,000 tons, increasing the total capacity to 10,000 tons per year [3] - Trina Solar's subsidiary signed contracts for the sale of 2.66 GWh of energy storage products, which is expected to positively impact future operating performance [5] - Yinglian Co. signed a strategic procurement contract for over 50 million square meters of composite aluminum foil materials for quasi-solid-state batteries, which will enhance its operational development in 2026-2027 [5] Group 4: Corporate Restructuring and Management - Huaxia Happiness has been designated a temporary manager for pre-restructuring by the court, pending a decision on its restructuring application [8] - The National Integrated Circuit Fund has reduced its stake in Shengke Communication by 2.49%, completing its planned share reduction [4]

Core Viewpoint - On November 17, 19 A-share listed companies disclosed shareholding reductions, while Huangtai Liquor Industry announced a plan for share repurchase ranging from 70 million to 140 million yuan [1][2]. Group 1: Shareholding Increases - Huangtai Liquor Industry's controlling shareholder plans to increase its stake in the company by 70 million to 140 million yuan [2]. Group 2: Shareholding Reductions - Fubon Technology's specific shareholder, Zhenghong Development, intends to reduce its stake by no more than 0.59% [2]. - Huijie Co., Ltd.'s shareholder Lin Shengzhi plans to reduce his stake by no more than 2% [2]. - Chengdu Huamei's shareholders plan to reduce their stakes [2]. - Dexin Technology's shareholder Xinjiang Guotou plans to reduce by no more than 1% [2]. - Gokai Technology's major shareholder plans to reduce by no more than 0.7% [2]. - Fulin Precision's second-largest shareholder, An Zhifu, plans to reduce by no more than 1% [2]. - Zhouming Technology's controlling shareholder Lin Zhaofeng plans to reduce by no more than 1.99% [2]. - Keheng Co., Ltd.'s shareholder Wang Guojiang plans to reduce by no more than 2% [2]. - Yijiahe's shareholder Zhejiang Junhong plans to reduce by no more than 2% [2]. - Tianqi Co., Ltd.'s director Shen Baowei plans to reduce by no more than 0.0631% [2]. - Jiankai Technology's controlling shareholder is transferring 1.8195 million shares [2]. - Huizhiwei's shareholder GZPA plans to reduce by no more than 2.25% [2]. - Xingli Food's shareholder Shanghai Houxu plans to reduce by no more than 3% [2]. - Tiejie Technology's largest shareholder Alibaba Network reduced its stake by 4.2392 million shares from November 6 to November 17 [2]. - Shengke Communication's second-largest shareholder, the National Fund, reduced its stake by 10.1891 million shares from August 25 to November 17 [2]. - Yayi International's shareholder Zhongnong Group plans to reduce by no more than 1% [2]. - Yatai Co., Ltd.'s controlling shareholder Yatai Group plans to reduce by no more than 1% [2]. - Guangge Technology's shareholders, Jishi Chuangtou and Fangguang No. 2, plan to reduce their stakes by no more than 3.99% [2]. - Kaichuang International's Xiaojian Technology and its concerted actions reduced their stakes by 2.9321 million shares from November 7 to November 17 [2].

Key Points Summary Core Viewpoint - The article summarizes important announcements from various companies, highlighting significant developments that may impact investors' decisions. Group 1: Company Announcements - Huaxia Happiness has been designated a temporary administrator for pre-restructuring by the court due to its inability to repay debts and lack of repayment capacity, despite having restructuring value [4] - Zhongyi Technology announced that its operations are normal, and there have been no significant changes in its business environment [5] - Tianpu Co., Ltd. is facing a risk of not meeting listing conditions as a comprehensive tender offer was made at a price of 23.98 yuan per share for 33.52 million shares, representing 25% of its issued shares [6] - Kesi Technology reported that its subsidiary has achieved preliminary results in the trial production of RF transceiver chips, which are intended for various communication applications [7] - Huayin Power plans to raise up to 1.5 billion yuan through a private placement to fund several wind power projects and supplement working capital [8] - Yongtai Technology's subsidiary is set to begin trial production of a lithium battery additive project with an annual capacity of 5,000 tons, increasing its total capacity to 10,000 tons per year [9] - Quanyuan Spring's subsidiary is involved in a lawsuit concerning a construction contract dispute, with the amount in question being 123 million yuan, which accounts for 10.12% of its net assets [10] - Daimai Co., Ltd. plans to invest 100 million yuan to establish a wholly-owned subsidiary focused on robotics [12] Group 2: Shareholding Changes - Jieneng Guozhen's major shareholder plans to increase its stake by at least 2%, having already acquired 7.29 million shares [13] - Guangge Technology's shareholders plan to reduce their holdings by up to 3.99%, with specific amounts outlined for each shareholder [14] - Koli'er intends to repurchase shares worth between 10 million and 20 million yuan for employee stock ownership plans [15] - Kaichuang International's major shareholder has reduced its stake by 1.2170% through recent transactions [16] Group 3: Major Contracts and Projects - *ST Songfa's subsidiary has signed significant contracts for the construction of large oil tankers, with contract values ranging from 200 to 300 million USD and 400 to 600 million USD [17] - Trina Solar's subsidiary has signed contracts for the sale of 2.66 GWh of energy storage products, which is expected to positively impact future performance [19] - China Railway Construction has recently won major projects worth 49.629 billion yuan, which represents 4.65% of its audited revenue for the upcoming year [20]

Group 1 - Ningde Times announced an inquiry transfer price of 376.12 yuan per share, representing a 3.8% discount from the closing price [1] - The inquiry transfer shares have been fully subscribed, with 16 institutional investors as the preliminary transferees, totaling 45,632,363 shares [1] Group 2 - Trina Solar's subsidiary, Trina Energy Storage, signed sales contracts for a total of 2.66 GWh of energy storage products with clients in North America, Europe, and Latin America, including 1.08 GWh with North American clients [2] - The successful execution of these contracts is expected to positively impact the company's future operating performance [2] Group 3 - Tianpu Co. received a takeover offer report from Zhonghao Xinying, with a proposed acquisition price of 23.98 yuan per share [3] - After the completion of the share transfer and capital increase, Zhonghao Xinying and its concerted parties will control 68.29% of the company, triggering a mandatory takeover obligation [3] Group 4 - Shengke Communication's shareholder, the National Integrated Circuit Industry Investment Fund, reduced its stake by 2.49%, amounting to 10,189,100 shares [4] - The reduction plan has concluded as of November 17, 2025 [4] Group 5 - Kexin Information is under investigation by the China Securities Regulatory Commission for suspected violations of information disclosure laws [5] - The company stated that all business activities are operating normally and will cooperate with the investigation [5] Group 6 - Hanjia Design's subsidiary chairman, Shen Gang, has been placed under investigation and detention, but the company's daily operations remain unaffected [6] - The management team continues to oversee normal business activities [6] Group 7 - Shengyi Electronics plans to raise no more than 2.6 billion yuan through a private placement to fund projects including an AI computing HDI production base and to supplement working capital [7] - The issuance will target up to 35 specific investors as defined by the China Securities Regulatory Commission [7] Group 8 - Shenzhen New Star's wholly-owned subsidiary has received approval for trial production of a boron trifluoride project, which will be used in lithium batteries and solid-state battery additives [9] - The project has completed construction and installation, and is now ready for trial production [9] Group 9 - Huaxia Happiness has been designated a temporary administrator for pre-restructuring by the Langfang Intermediate People's Court, pending a decision on its restructuring application [10] - The company is committed to maintaining normal operations regardless of the restructuring outcome [10] Group 10 - Tianfu Communication has set an inquiry transfer price of 140 yuan per share, reflecting a 7.2% discount from the closing price [11] - The transfer will not occur through centralized bidding and has a six-month transfer restriction for the transferee [11] Group 11 - Yinglian Co. signed a strategic procurement contract for over 50 million square meters of composite aluminum foil materials for quasi-solid-state and semi-solid-state batteries with a new energy technology company [12] - The contract is expected to positively influence the company's operations in 2026-2027 [12] Group 12 - Purun Co. plans to acquire a 31% stake in Noah Changtian for 144 million yuan, achieving indirect control over high-performance flash memory company SHM [13] - The acquisition will enhance Purun's position in the semiconductor industry [13] Group 13 - Alibaba Network reduced its stake in Aojie Technology by 423,920 shares, decreasing its holding from 15% to 13.99% [14] Group 14 - ST Zhongdi's stock will resume trading on November 18, 2025, after a review confirmed normal business operations following a significant price increase [15][16]