经公司第三届董事会第五次会议审议通过，公司于 2025 年 12 月 2 日至 2025 年 12 月 29 日在苏州产权交易中心对龙腾电子 100%股权进行正式公开挂牌，挂 牌底价为经国有资产监督管理部门备案的资产评估值 56,920.62 万元。近日，公 司收到苏州产权交易中心通知，截至挂牌期满，本项目未征集到意向受让方，本 次挂牌自行终止。 昆山龙腾光电股份有限公司 关于公开挂牌出售全资子公司股权的进展公告 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。 一、交易概述 昆山龙腾光电股份有限公司（以下简称"龙腾光电"或"公司"）为优化资 源配置，依据国有产权转让的相关规定，通过公开挂牌转让方式出售全资子公司 昆山龙腾电子有限公司（以下简称"龙腾电子"）100%股权。具体内容详见公 司披露的《龙腾光电关于拟公开挂牌出售全资子公司股权的提示性公告》（公告 编号：2025-022）。 二、进展情况 证券代码：688055 证券简称：龙腾光电 公告编号：2026-001 公司将根据该事项的具体情况另行确定子公司股权处置方案并按规定 ...

Group 1 - The company announced a public listing for 100% equity of Kunshan Longteng Electronics Co., Ltd. from December 2, 2025, to December 29, 2025, at the Suzhou Property Rights Exchange [1] - The starting price for the listing was set at an asset appraisal value of 569 million yuan, which has been filed with the state-owned assets supervision and administration department [1] - As of the end of the listing period, no interested buyers were found, leading to the termination of the listing [1]

Group 1 - The core viewpoint of the news is that Longteng Optoelectronics has shown a slight increase in stock price, reaching 3.64 CNY per share, with a total market capitalization of 12.133 billion CNY [1] - Longteng Optoelectronics, established on July 12, 2005, and listed on August 17, 2020, specializes in the research, production, and sales of thin-film transistor liquid crystal displays (TFT-LCD), with 93.97% of its revenue coming from this main business [1] - The company’s products are primarily used in laptops, mobile phones, automotive displays, and industrial control display systems [1] Group 2 - Among the top ten circulating shareholders of Longteng Optoelectronics, Huaxia Fund's Huaxia Zhisheng Pioneer Stock (LOF) A (501219) has recently entered, holding 3.0005 million shares, which is 0.09% of the circulating shares [2] - The fund has achieved a year-to-date return of 36.7%, ranking 1271 out of 4195 in its category, and a one-year return of 33.61%, ranking 1250 out of 4179 [2] - The fund manager, Sun Meng, has been in position for 5 years and 290 days, with the fund's total asset size at 16.118 billion CNY and a best return of 142.02% during his tenure [3]

Core Viewpoint - As of December 17, a total of 140 stocks in the Shanghai and Shenzhen markets have experienced net buying from major funds for five consecutive days or more, indicating strong investor interest in these stocks [1] Group 1: Stocks with Significant Net Buying - The stock with the longest consecutive net buying days is Longteng Optoelectronics, which has seen net buying for 15 consecutive trading days [1] - Other notable stocks with significant net buying days include Jianyan Institute, China National Materials, Hongdou Holdings, Huawang Technology, Xinhua Medical, Phoenix Holdings, Nandu Property, and Libar Co., Ltd. [1]

Core Insights - Kunshan Longteng Optoelectronics Co., Ltd. has gained significant attention in the capital market due to its achievements in full-color electronic paper technology and industrialization, positioning itself as a model for the transformation and upgrading of China's manufacturing industry [1][4] - The company has developed a complete proprietary intellectual property system covering material synthesis, structural design, and driving algorithms, with over 80 patents related to electronic paper [1][3] - Longteng's full-color electronic paper products are rapidly being applied in various sectors, including education, transportation, advertising, retail, and healthcare, showcasing their versatility and market potential [2][3] Company Development - Longteng Optoelectronics has successfully broken through key core technologies in the electronic paper field by deeply binding with domestic supply chain enterprises and prioritizing the use of domestic products [2] - The company’s innovative 11.6-inch full-color electronic paper display won the "Display Device Innovation Gold Award" at the 2025 DIC EXPO International Display Technology Exhibition [1][3] - The company is positioned to benefit from the rapid growth of the global electronic paper market, with predictions indicating continued expansion in market size due to the integration of IoT and smart city initiatives [3] Environmental and Social Responsibility - Longteng's electronic paper technology aligns with China's "dual carbon" strategy, significantly reducing energy consumption compared to traditional display technologies [3] - The company aims to improve the visual environment for youth and assist in myopia prevention through its products, which do not require backlighting and rely on ambient light reflection [3][4] - The firm emphasizes a development philosophy that harmonizes technology with environmental and social needs, showcasing its commitment to societal welfare [3][4] Regional Advantages - Kunshan, as a leading economic benchmark county in China, provides a robust industrial ecosystem for Longteng, facilitating collaboration with core suppliers within an hour's drive [4] - The local government has played a crucial role in providing innovation resources and supporting the establishment of significant innovation platforms, accelerating the R&D and commercialization of key technologies [4] - Longteng's differentiated and high-value strategy in niche markets not only drives its own high-quality development but also presents a compelling value investment opportunity in the capital market [4]

Group 1 - The core point of the article highlights that as of December 15, a total of 165 stocks in the Shanghai and Shenzhen markets have experienced net buying from main funds for five consecutive days or more [1] - The stock with the longest consecutive net buying days is Haohai Biological Technology, which has seen net buying for 15 consecutive trading days [1] - Other stocks with significant consecutive net buying days include Longteng Optoelectronics, China National Materials, Jianyan Institute, Xinhua Medical, Phoenix Shares, Huawang Technology, Hongdou Shares, and Baihe Shares [1]

Core Viewpoint - As of December 12, a total of 201 stocks in the Shanghai and Shenzhen markets have experienced net buying from major funds for five consecutive days or more, indicating strong investor interest in these stocks [1] Group 1: Stocks with Significant Net Buying - The stock with the longest consecutive net buying days is Haohai Biological Technology, which has seen net buying for 14 consecutive trading days [1] - Other notable stocks with significant net buying days include Longteng Optoelectronics, Jianyan Institute, Oppein Home, China Shenhua, China National Materials, Zhongchi Holdings, Xinhua Medical, and Phoenix Holdings [1]

Core Viewpoint - The Jiangsu state-owned enterprise reform sector experienced a slight increase of 0.2% on December 1, with Suhao Huihong leading the gains. The Shanghai Composite Index closed at 3914.01, up 0.65%, while the Shenzhen Component Index closed at 13146.72, up 1.25% [1]. Group 1: Stock Performance - Suhao Huihong (600981) closed at 3.39, with a significant increase of 10.06%, and a trading volume of 1.6251 million shares, amounting to a transaction value of 515 million yuan [1]. - Zhongsheng Gaoke (002778) also saw a rise of 10.00%, closing at 24.09, with a trading volume of 38,600 shares and a transaction value of 92.1486 million yuan [1]. - Happiness Blue Ocean (300528) increased by 8.25%, closing at 23.88, with a trading volume of 501,800 shares and a transaction value of 1.202 billion yuan [1]. Group 2: Capital Flow - The Jiangsu state-owned enterprise reform sector experienced a net outflow of 56.16 million yuan from main funds, while retail investors saw a net inflow of 25.39 million yuan [2]. - Main funds showed a significant net inflow in Suhao Huihong (600981) of 63.38 million yuan, representing 12.30% of the total, despite a net outflow of 67.48 million yuan from retail investors [3]. - Happiness Blue Ocean (300528) had a net inflow of 61.16 million yuan from main funds, but also faced a net outflow of 72.62 million yuan from retail investors [3].

Core Viewpoint - Longteng Optoelectronics has experienced a decline in stock price and revenue, with a significant drop in net profit, indicating potential challenges in the market [1][2]. Financial Performance - As of September 30, 2025, Longteng Optoelectronics reported a revenue of 1.903 billion yuan, a year-on-year decrease of 27.85% [2]. - The company recorded a net profit of -180 million yuan, reflecting a year-on-year decrease of 6.98% [2]. - Year-to-date, the stock price has decreased by 5.81%, with a 4.89% drop over the last five trading days and a 10.57% decline over the last 60 days [1]. Shareholder Information - The number of shareholders as of September 30, 2025, is 19,900, a decrease of 4.53% from the previous period [2]. - The average number of circulating shares per shareholder has increased by 4.74% to 167,892 shares [2]. - The company has distributed a total of 159 million yuan in dividends since its A-share listing, with 33.33 million yuan distributed in the last three years [3]. Major Shareholders - Hong Kong Central Clearing Limited is the third-largest circulating shareholder, holding 4.0532 million shares, an increase of 644,900 shares from the previous period [3]. - Huaxia Zhisheng Pioneer Stock (LOF) A is the fifth-largest circulating shareholder, holding 3.0005 million shares as a new shareholder [3]. - The Kexin 100 ETF Fund is the ninth-largest circulating shareholder, holding 2.2011 million shares, a decrease of 34,600 shares from the previous period [3].

Core Viewpoint - The company, Kunshan Longteng Optoelectronics Co., Ltd., is set to hold a Q3 2025 performance briefing on November 25, 2025, to discuss its operational results and financial status with investors [2][5]. Group 1: Event Details - The performance briefing will take place on November 25, 2025, from 15:00 to 16:00 [5]. - The event will be conducted in an interactive online format via the Shanghai Stock Exchange Roadshow Center [3][5]. - Investors can submit questions from November 18 to November 24, 2025, through the designated online platform or via the company's investor relations email [2][6]. Group 2: Participants - Key participants in the briefing will include the company's Vice General Manager and Board Secretary, Mr. Cai Zhicheng, along with other senior management members [4]. - The company has indicated that participant adjustments may occur due to special circumstances [4]. Group 3: Contact Information - Investors can reach the company’s Board Secretary Office for inquiries at the phone number 0512-57278888 or via the email address Ltdmb@ivo.com.cn [6]. - Post-event, the details and main content of the briefing will be available on the Shanghai Stock Exchange Roadshow Center [6].