Key Points - Industrial Fulian (601138.SH) has not lowered its profit target for the fourth quarter [1] - Shanghai Port Bay (605598.SH) reported that its commercial aerospace and perovskite solar business account for less than 1% of its revenue, indicating a small scale and no profitability [1] - Taihong Wanli (603210.SH) plans to establish a wholly-owned subsidiary to invest 480 million yuan in the construction of an automotive body structure component production line [1] - Tongji Technology (600846.SH) announced that its subsidiary won the construction bid for the Xi'an Heshan Jinxiu Mansion project [1] - ST Zhongzhu (600568.SH) revealed that Shen Shang Group intends to transfer 100% equity of Landi Technology to Bubugao Investment for 30 million yuan [1] - Naxinwei (688052.SH) plans to repurchase shares worth between 200 million to 400 million yuan [1] - Xinghui Entertainment (300043.SH) reported that its actual controller and concerted parties plan to reduce their holdings by no more than 2.9% [1] - Cixing Co., Ltd. (300307.SZ) intends to raise no more than 300 million yuan through a private placement [3] - Zhongding Co., Ltd. (000887.SZ) announced that its controlling subsidiary has become a supplier of liquid cooling dummy loads for two domestic liquid cooling system integrators [3]

Core Viewpoint - Naxin Micro plans to repurchase shares worth between 200 million and 400 million yuan, with a maximum repurchase price of 200.00 yuan per share, which is 37.95% higher than the current price of 144.98 yuan [1] Group 1: Share Repurchase - The company intends to use its own funds for the share repurchase, which will take place within 12 months [1] - The current share price has increased by 11.27% year-to-date [1] - Share repurchase is generally viewed as a price stabilization measure [1] Group 2: Financial Performance - For the period from January to September 2025, Naxin Micro achieved a revenue of 2.366 billion yuan, representing a year-on-year growth of 73.18% [2] - The net profit attributable to shareholders was -140 million yuan, showing a year-on-year increase of 65.54% [2] Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders increased by 39.73% to 11,200 [2] - The average circulating shares per person decreased by 28.44% to 12,708 shares [2] - The company has distributed a total of 162 million yuan in dividends since its A-share listing, with 80.85 million yuan distributed over the past three years [3] Group 4: Institutional Holdings - As of September 30, 2025, Hong Kong Central Clearing Limited is the fourth-largest circulating shareholder with 6.0758 million shares, being a new shareholder [3] - XINGQUAN He Run Mixed A (163406) is the seventh-largest circulating shareholder with 2.4277 million shares, having reduced its holdings by 1.1057 million shares [3] - Galaxy Innovation Mixed A (519674) and XINGQUAN Business Model Mixed (LOF) A (163415) have exited the top ten circulating shareholders list [3]

| 1 | 中触媒 | 控股股东拟增持股份不低于4200万元目不高于8000万元 | | --- | --- | --- | | 2 | 乐歌股份 | 控股股东拟增持4000万元至8000万元公司股份 | | 3 | 纳应微 | 拟以2亿元-4亿元回购公司股份 | | 4 | 济川药业 | 拟2500万元-5000万元回购股份 | | | | 11.24上市公司盘后减持情况 | | 1 | 中天火箭 | 第七大股东、第八大股东11月24日合计减持125.65万股 | | 2 | 无线传媒 | 股东拟合计减持不超4.70%股份 | | 3 | 塞微电子 | 国家集成电路产业投资基金股份有限公司近期减持股份 | | 4 | 中际旭创 | 王晓东近期累计减持70.86万股 减持均价414.24元/股 | | 5 | 鼎龙股份 | 董事杨平彩及姚红拟合计减持不超0.04%股份 | | 6 | 东方海洋 | 股东国元基金拟减持不超3%股份 | | 7 | 星辉娱乐 | 股东拟合计减持不超2.90%公司股份 | | 8 | 中科信息 | 董事史志明、王晓东拟合计减持不超0.11%股份 | | 9 | 澳門歌 | 控股股东 ...

Core Insights - On November 24, several A-share listed companies disclosed their shareholding changes, with some announcing share buybacks while others reported share reductions [1][2] Summary of Buybacks - Zhongchumai's controlling shareholder plans to increase holdings between 42 million to 80 million yuan - Lege Co., Ltd.'s controlling shareholder intends to buy back shares worth 40 million to 80 million yuan - Naxinwei plans to repurchase shares valued at 200 million to 400 million yuan - Jichuan Pharmaceutical aims to buy back shares worth 25 million to 50 million yuan [2] Summary of Reductions - Zhongtian Rocket's seventh and eighth largest shareholders collectively reduced their holdings by 1.2565 million shares - Wuxian Media's shareholders plan to reduce their holdings by no more than 4.70% - Shenwei Electronics has seen recent share reductions by the National Integrated Circuit Industry Investment Fund - Zhongji Xuchuang's Wang Xiaodong has cumulatively reduced 708,600 shares at an average price of 414.24 yuan per share - Dinglong Co., Ltd.'s directors Yang Pingcai and Yao Hong plan to reduce their holdings by no more than 0.04% - Dongfang Ocean's shareholder Guoyuan Fund intends to reduce holdings by no more than 3% - Xinghui Entertainment's shareholders plan to reduce their holdings by no more than 2.90% - Zhongke Information's directors Shi Zhiming and Wang Xiaodong plan to reduce their holdings by no more than 0.11% - Hongfuyun's controlling shareholder Zhang Dingwu intends to reduce holdings by no more than 2.00% - Huifa Food's shareholder Hui Xiping plans to reduce holdings by no more than 3% - Yidian Tianxia's second largest shareholder has sold company shares during stock fluctuations - Xinlaifu's shareholder Xinlaifu Asset Management Plan intends to reduce holdings by no more than 0.83% - Huitong Co., Ltd.'s shareholder Tong'an Fund plans to reduce holdings by no more than 1% - Changjiang Materials' largest shareholder and actual controller Xiong Ying reduced 190,000 shares on November 21 - Luokai Co., Ltd.'s shareholder Tiansai Electric plans to reduce holdings by no more than 0.2684% - Yaopi Glass's shareholder China Composite Materials plans to reduce holdings by no more than 2.2619% [2]

Group 1 - Industrial Fulian clarifies that it has not lowered its fourth-quarter profit target and that operations are proceeding as planned with strong customer demand [1] - Moore Threads announces an initial online subscription rate of 0.0242% for its recent issuance, with 4.8266 million valid subscription accounts [1] - Longpan Technology signs a supplementary agreement with Chuangneng New Energy, increasing the total sales amount to over 45 billion RMB for lithium iron phosphate products from 2025 to 2030 [2] Group 2 - Fangda Carbon plans to participate as an investor in the restructuring of Shanshan Group and its wholly-owned subsidiary [3] - Tianqi Lithium's subsidiary appeals to the Chilean Supreme Court against a ruling from the Santiago Court [4] - Pingao Co. reports significant uncertainty regarding the future profitability of Jiangyuan Technology, which has not yet achieved profitability [4] Group 3 - Antai Technology secures a major order worth nearly 70 million RMB for key components in controlled nuclear fusion projects [6] - Petty Co. announces a share repurchase plan of 50 to 70 million RMB, with a maximum price of 26 RMB per share [7] - Huida Technology conducts its first share repurchase, acquiring 120,000 shares at a total cost of approximately 9.57 million RMB [8] Group 4 - Jianghua Micro announces a 1.23% reduction in shares by its chairman through block trading [10] - Lege Co.'s controlling shareholder plans to increase holdings by 40 to 80 million RMB [11] - Hongfu Han's controlling shareholder intends to reduce holdings by up to 2% [12] Group 5 - Tongji Technology's subsidiary wins an 866 million RMB project in Xi'an [16] - Guangdong Construction signs an 1.888 billion RMB contract for a 300MW/1200MWh energy storage project [16] - Jinguang Electric is a candidate for a 32.32 million RMB project with the State Grid [17] Group 6 - Jinbei Automotive signs a cooperation framework agreement with JD.com to become a supplier for JD's automotive business [19] - Shunyu Co. is part of a consortium that has pre-bid for a 1.023 billion RMB project [20] - Huaxia Happiness faces uncertainties regarding its pre-restructuring process, with board members raising objections [21] Group 7 - Beijing Junzheng corrects its third-quarter report, adjusting net profit upwards by 11.44 million RMB [22] - Yidian Tianxia's major shareholder sold shares during stock fluctuations, consistent with prior disclosures [23]

Buyback - Naxin Micro plans to repurchase company shares for an amount between 200 million to 400 million RMB [1] Mergers and Acquisitions - Shangwei Co. intends to invest 520 million RMB to acquire a controlling stake of 51% in Sichuan Zhongfu Taihua New Material Technology Co., which is currently in the process of building its production lines and has not yet officially commenced operations, except for a small hydrogen peroxide business [2] Investment Cooperation and Operational Status - Industrial Fulian refutes rumors regarding a downward adjustment of its fourth-quarter profit target, stating that overall operations, including the shipment of products like GB200 and GB300, are proceeding as planned with strong customer demand [3] - Longpan Technology has signed a significant contract for the sale of 150,000 tons of lithium iron phosphate cathode materials from 2025 to 2030, with a supplementary agreement for an additional 1.3 million tons, estimating total sales exceeding 45 billion RMB [3] - Haichuang Pharmaceutical has received clinical trial approval for its oral PROTAC drug HP518 for the treatment of advanced prostate cancer, with no similar products approved for market in China or abroad [3] - Panjiang Co. is increasing capital by 1.334 billion RMB to fund the construction of the Guizhou Energy Puding Power Plant project [4] - Zhongding Co.'s subsidiary has become a supplier for liquid cooling dummy loads, with an expected project total of 15 million RMB [5] - Dongfang Zirconium's wholly-owned subsidiary is investing in a project to produce 60,000 tons of battery-grade chlorinated zirconia and 12,000 tons of high-purity zirconium-hafnium separation oxides, with a budget of 737 million RMB [5] - Tianfu Cultural Tourism has signed a cooperation framework agreement for the integration of film and tourism development with the Deyang Bureau of Culture, Radio, Television and Tourism, and Aba Dajiu Zhai Tourism Group [6] - Zai Jing Pharmaceutical's injectable ZG006 for the treatment of advanced neuroendocrine cancer has been included in the list of breakthrough therapy designations [7] - Jinbei Automotive has signed a strategic framework agreement with JD.com to become a supplier for JD's automotive business [8] - Jingyan Technology plans to use up to 1.6 billion RMB of idle funds for entrusted wealth management [9]

格隆汇11月24日丨纳芯微(688052.SH)公布，本次回购的股份将在未来适宜时机全部用于员工持股计划 或股权激励。回购资金总额不低于人民币20,000万元，不超过人民币40,000万元；回购股份价格不超过 人民币200元/股。 ...

每经AI快讯，11月24日，纳芯微(688052.SH)公告称，公司拟以集中竞价交易方式回购公司股份，回购 资金总额不低于人民币20,000万元，不超过人民币40,000万元。回购股份将在未来适宜时机全部用于员 工持股计划或股权激励。若公司未能在股份回购实施结果暨股份变动公告后3年内使用完毕已回购股 份，尚未使用的已回购股份将予以注销。回购价格不超过人民币200元/股。 ...

证券代码：688052 证券简称：纳芯微 公告编号：2025-055 苏州纳芯微电子股份有限公司 关于以集中竞价交易方式回购公司股份的 回购报告书 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、准确性和完整性依法承担法律责任。 重要内容提示： ●回购股份金额：回购资金总额不低于人民币 20,000 万元，不超过人民币 40,000 万元； 案的事项发生，则存在回购方案无法顺利实施或者根据相关规定变更或终止本次回 购方案的风险； ●回购股份资金来源：自有资金 ●回购股份用途：本次回购的股份将在未来适宜时机全部用于员工持股计划或 股权激励。若苏州纳芯微电子股份有限公司（以下简称"公司"）未能在股份回购实 施结果暨股份变动公告后 3 年内使用完毕已回购股份，尚未使用的已回购股份将予 以注销。如国家对相关政策调整，则本回购方案按调整后的政策实行； ●回购股份价格：不超过人民币 200 元/股； ●回购股份方式：通过上海证券交易所系统以集中竞价交易方式回购； ●回购股份期限：自公司董事会审议通过本次回购股份方案之日起 12 个月内； ●相关股东是否存在减持计划：公 ...

（一）审议通过《关于以集中竞价交易方式回购公司股份方案的议案》 基于对公司未来持续发展的信心和对公司长期价值的认可，维护广大投资者 尤其是中小投资者的利益，增强投资者信心，同时为了进一步建立健全公司长效 激励机制，促进公司长远、稳定、可持续发展，公司拟以自有资金通过集中竞价 交易方式进行本次股份回购。 证券代码：688052 证券简称：纳芯微 公告编号：2025-054 苏州纳芯微电子股份有限公司 第三届董事会第二十二次会议决议公告 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。 一、董事会会议召开情况 苏州纳芯微电子股份有限公司（以下简称"公司"）第三届董事会第二十二 次会议于 2025 年 11 月 24 日在公司会议室以现场及通讯会议相结合的方式召开， 会议已于 2025 年 11 月 21 日以通讯方式发出会议通知。会议应出席董事 9 名， 实际出席董事 9 名，会议由王升杨先生主持，会议的召集、召开、表决程序符合 《中华人民共和国公司法》和《苏州纳芯微电子股份有限公司章程》（以下简称 "公司章程"）的相关规定，所作决 ...