证券日报网讯 2月6日，宸展光电发布公告称，本次担保提供后，公司及控股子公司对外担保总余额为 16，918万元（外币金额以实时汇率折算），占公司最近一期经审计净资产的11.08%；前述担保都为公 司及其控股子公司对合并报表范围内单位提供的担保，公司及其控股子公司未对合并报表范围外单位提 供担保。公司无逾期担保和涉及诉讼的担保，也无因判决败诉而应承担的担保金额的情况。 （文章来源：证券日报） ...

（记者 曾健辉） 每经头条（nbdtoutiao）——基金经理个人炒股合法吗？我们调查了多家头部公募，答案出人意料 每经AI快讯，宸展光电2月6日晚间发布公告称，宸展光电（厦门）股份有限公司控股子公司鸿通科技 （厦门）有限公司于2026年2月5日签订了《最高额保证合同》，为其全资子公司TPKAUTOTECH （Thailand）CompanyLimited向兴业银行股份有限公司厦门分行融资提供本金限额不超过人民币3,000万 元的连带责任保证担保。本次担保提供后，公司及控股子公司对外担保总余额约为1.69亿元，占公司最 近一期经审计净资产的11.08%；前述担保都为公司及其控股子公司对合并报表范围内单位提供的担 保，公司及其控股子公司未对合并报表范围外单位提供担保。 ...

证券代码：003019 证券简称：宸展光电 公告编号：2026-003 宸展光电（厦门）股份有限公司 关于公司控股子公司之间提供担保的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记 载、误导性陈述或重大遗漏。 一、担保情况概述 宸展光电（厦门）股份有限公司（以下简称"公司"）控股子公司鸿通科技（厦 门）有限公司（以下简称"鸿通厦门"）于 2026 年 2 月 5 日签订了《最高额保证合 同》（以下简称"本合同"），为其全资子公司TPK AUTO TECH （Thailand） Company Limited（以下简称"鸿通泰国"）向兴业银行股份有限公司厦门分行融资 提供本金限额不超过人民币 3,000 万元的连带责任保证担保。 根据《深圳证券交易所上市公司自律监管指引第 1 号——主板上市公司规范运 作》的相关规定，公司控股子公司鸿通厦门为公司合并报表范围内的控股孙公司鸿 通泰国提供担保，鸿通厦门已就本次担保履行了内部董事会和股东会的审议程序， 本次担保无需提交公司董事会和股东会审议。 二、被担保人基本情况 1、公司名称：TPK AUTO TECH （Thailand）Compan ...

证券日报网讯2月2日，宸展光电（003019）在互动平台回答投资者提问时表示，截至2026年1月30日， 公司的股东数为19352户。 ...

Group 1 - The core point of the article is that Chanzhan Optoelectronics (stock code: 003019) reported a total of 19,570 shareholders as of January 20, 2026 [1]

Group 1: Profit Forecasts - Gan Li Pharmaceutical expects a net profit of 1.1 billion to 1.2 billion yuan for 2025, an increase of 78.96% to 95.23% year-on-year [1] - Astone Technology anticipates a net loss of 40 million to 60 million yuan for 2025, compared to a loss of 25.34 million yuan in the previous year [2] - JinkoSolar forecasts a net loss of 5.9 billion to 6.9 billion yuan for 2025 [6] - Time Space Technology expects a net loss of 235 million to 290 million yuan for 2025 [7] - Phi Li Hua predicts a net profit of 412 million to 472 million yuan for 2025, a year-on-year increase of 31.12% to 50.22% [8] - Southern Precision expects a net profit of 300 million to 370 million yuan for 2025, representing a growth of 1130% to 1417% [10] - Daikin Heavy Industries anticipates a net profit of 1.05 billion to 1.2 billion yuan for 2025, an increase of 121.58% to 153.23% [11] - Qianfang Technology expects a net profit of 250 million to 320 million yuan for 2025, recovering from a loss of 1.193 billion yuan in the previous year [18] - Bohai Leasing forecasts a net loss of 250 million to 500 million yuan for 2025, with a significant goodwill impairment loss expected [13] - Qujiang Cultural Tourism anticipates a net loss of 130 million to 165 million yuan for 2025 [31] Group 2: Corporate Announcements - Hualan Biological Engineering received approval for clinical trials of its recombinant shingles vaccine [3] - Baishan Nonferrous Metals announced the resignation of its chairman, Wang Pugong, due to work changes [4] - Binhai Energy plans to invest approximately 548 million yuan in two projects related to porous carbon and silicon-carbon anode materials [15] - Nankai Group signed a 296 million yuan equipment sales contract with Inner Mongolia Xijin Mining Co., Ltd. [16] - Tianhua New Energy is planning to issue H-shares and list on the Hong Kong Stock Exchange [12] - Xinneng Technology is also planning to issue H-shares and apply for listing on the Hong Kong Stock Exchange [28] - Lu Wei Optoelectronics intends to raise no more than 1.38 billion yuan through a private placement [26]

Group 1: Company Announcements - On January 21, Aotai Bio disclosed its shareholding increase [1][4] - A total of 21 A-share listed companies, including Chen Zhan Optoelectronics, Deepwater Haina, Hengshuai Co., Ltd., and others, announced shareholding reductions [1][4] Group 2: Market Performance - The three major U.S. stock indices closed higher, with the Dow Jones up 1.21%, Nasdaq up 1.18%, and S&P 500 up 1.16% [2][5] - Major technology stocks saw significant gains, with Intel rising over 11%, AMD over 7%, and Nvidia and Tesla both up over 2% [2][5] - Storage concept stocks performed well, with SanDisk increasing over 10% and Western Digital up over 8% [2][5] - The U.S. regional bank index rose 4.7%, marking the largest single-day increase since August [2][5] Group 3: Nasdaq China Golden Dragon Index - The Nasdaq China Golden Dragon Index increased by 2.22%, with notable gains from companies such as New Oxygen up 14.93%, Baidu up 8.20%, and Century Internet up 7.17% [3][6]

International News - US natural gas futures prices saw a significant increase, with intraday gains reaching up to 30%, currently reported at $5.083 per million British thermal units, after previously recording increases of 29%, 28%, and 27% [1][7] - Precious metals market showed a downward trend, with spot gold prices dropping below $4820, $4810, $4800, and $4790 per ounce, with daily declines of 0.25%, 0.44%, 0.64%, and 0.86% respectively [1][7] - Spot silver also faced pressure, falling below $93, $92, and $91 per ounce, with daily declines of 1.68%, 2.93%, and 3.74% respectively [1][7] - US stock market performed strongly, with all three major indices closing up over 1%, the Dow Jones up 1.21%, Nasdaq up 1.18%, and S&P 500 up 1.16% [1][7] Individual Stocks - Intel shares rose over 11%, reaching a four-year high; AMD increased by 8.3%, SanDisk by over 10%, Western Digital by over 8%, and Micron Technology by over 6% [2][8] - The Nasdaq Golden Dragon China Index rose by 2.22%, with notable gains from individual stocks such as New Oxygen up 14.93%, Baidu up 8.20%, and Century Internet up 7.17% [2][8] - OpenAI's CEO Sam Altman is meeting with top investors in the Middle East to pursue a new round of financing of at least $50 billion, with a post-funding valuation expected between $750 billion and $830 billion [2][8] - Apple plans a major overhaul of Siri, transforming it into a built-in chatbot with new features expected to launch later this year [2][8] Company Dynamics - French dairy company Lactalis announced a recall of multiple batches of infant formula in 18 countries, including China, due to potential contamination with Bacillus cereus toxin [3][9] - Ubisoft canceled the development of six games, including the remake of "Prince of Persia: The Sands of Time" and four unannounced titles [3][10] - The American Petroleum Institute (API) reported an increase of 3 million barrels in US API crude oil inventories last week, compared to a previous increase of 5.278 million barrels [3][10] - President Trump expressed hope for the retention of Kevin Hassett in his current position, with the shortlist for the Federal Reserve chair narrowing to two or three candidates [3][10]

Core Viewpoint - The announcement details a planned share reduction by the shareholder Songbao Investment Co., Ltd., which holds 2,942,107 shares (1.66% of total shares) in Xiamen Chanzhan Optoelectronics Co., Ltd. The company plans to reduce its holdings by up to 1,767,725 shares (1% of total shares) within a specified timeframe [3][5]. Group 1: Shareholder Reduction Plan - Songbao Investment intends to reduce its holdings through centralized bidding from February 13, 2026, to May 12, 2026 [3]. - The reduction plan is based on a voluntary commitment made during the company's initial public offering, which requires prior written notification to the company before any share reduction [3][6]. - The company has confirmed that Songbao Investment is not subject to any restrictions on share reduction as per the relevant regulations [3]. Group 2: Company Share Structure - As of January 9, 2026, the total share capital of Xiamen Chanzhan Optoelectronics is 176,772,517 shares [5]. - Any changes in shareholding due to stock dividends or capital increases will necessitate adjustments to the planned reduction amounts [4]. Group 3: Compliance and Commitments - Songbao Investment has adhered to its commitments made in the initial public offering documents, with no violations reported [7]. - The company emphasizes that the planned reduction will not lead to a change in control or significantly impact its governance structure or ongoing operations [7].

Summary of Key Points Core Viewpoint - On January 21, a total of 21 A-share listed companies disclosed their shareholding changes, with notable buybacks and reductions in shareholdings by various stakeholders [1][3]. Group 1: Buyback Information - Aotai Biological plans to repurchase company shares worth between 100 million to 200 million yuan [2][4]. Group 2: Shareholding Reductions - Shenzhan Optoelectronics: Shareholder Songbao Investment intends to reduce holdings by no more than 1% [2][4]. - Hengshuai Co., Ltd.: Actual controller Yu Guomei and associated parties plan to reduce holdings by no more than 2.83% [2][4]. - Weining Health: Senior management member Wang Li plans to reduce holdings by no more than 0.0128% [2][4]. - Deepwater Haina: Shareholder Li Qin and associated parties plan to reduce holdings by no more than 1.92% [2][4]. - Xiangyuan New Materials: Shareholders Hubei Gaotou and Liangke Gaotou plan to reduce holdings by no more than 1.68% [2][4]. - Hongxing Co., Ltd.: Executives Liu Genxiang and Cheng Shengxiang plan to reduce holdings by no more than 0.06% [2][4]. - Kalait: Controlling shareholders plan to reduce holdings by no more than 3% [2][4]. - Glinda: Shareholder Juhe Investment plans to reduce holdings by no more than 3% [2][4]. - Fushi Holdings: Directors and executives plan to reduce holdings by no more than 0.04% [2][4]. - Xinxinda: Shareholders plan to reduce holdings by no more than 3% [2][4]. - Dongjian Technology: Shareholder and director Ma Huiyang plans to reduce holdings by no more than 2.56% [2][4]. - Yayi Technology: Shareholder Qinyi Partnership plans to reduce holdings by no more than 0.1846% [2][4]. - Jingrui Electric Materials: Controlling shareholder Xinyin International plans to reduce holdings by no more than 2% [2][4]. - Xueqi Electric: Shareholder Zhi Dao Investment plans to reduce holdings by no more than 3% [2][4]. - Blue Arrow Electronics: Shareholder Yin Shengyu reduced holdings by 2.3995 million shares from January 16 to January 20 [2][4]. - Wentai Technology: Zhuhai Ronglin and associated parties plan to reduce holdings [2][4]. - Tianwang Electric: Controlling shareholders plan to reduce holdings by no more than 1.09% [2][4]. - Beifang Navigation: Chairman Li Haitao plans to reduce holdings by no more than 31,100 shares [2][4]. - Huada New Materials: Shareholders plan to reduce holdings by no more than 1.46% [2][4]. - Yong'an Futures: Shareholder Zhejiang Dongfang plans to reduce holdings by no more than 3% [2][4]. - Xinjie Electric: Senior management member Guo Zhiqiang plans to reduce holdings by no more than 0.41% [2][4].