智通财经APP获悉，11月28日，中国证监会公布《境外发行上市备案补充材料要求(2025年11月24日— 2025年11月28日)》。中国证监会国际司公示5家企业补充材料要求，其中，公示提到要求纳真科技补充 说明搭建离岸架构及返程并购的合规性等事项。据港交所8月25日披露，纳真科技公司(Ligent Technologies, Inc.)向港交所主板递交上市申请，花旗和中信证券为其联席保荐人。 中国证监会请纳真科技补充说明以下事项，请律师核查并出具明确的法律意见： 一、关于搭建离岸架构及返程并购的合规性，请说明:(1)你公司及境内股东搭建离岸架构和返程投资涉 及的外汇管理、境外投资、外商投资、税务管理等监管程序具体履行情况，并说明是否符合当时有效监 管规定的结论性意见;(2)你公司收购境内运营实体的股权对价、定价依据、支付手段、支付期限、定价 的公允性，以及上述股权转让环节相关转让方纳税申报义务履行情况，是否符合《关于外国投资者并购 境内企业的规定》;(3)请说明你公司历次股份回购对价、定价依据、对价支付及所得税缴纳情况。 据招股书，纳真科技是全球领先的光通信与光连接解决方案的全栈式供应商，为AI算力网络提供 ...

Core Insights - The company has successfully completed aging tests for its DFB laser chip and has begun small-scale shipments, marking a significant breakthrough in the optical communication core component sector [1] - The company aims to establish a vertically integrated layout in optical communication, covering "optical chips - optical devices - optical modules," which lays a solid foundation for the scalable development of its optical communication business [1] Group 1: Technological Advancements - The company has built an industrial cluster centered on optical technology over two decades, maintaining a leading position in smart terminals and LED industries, and expanding into three major business segments: smart display, LED, and optical communication [2] - The semiconductor division has established the world's largest digital intelligent compound semiconductor LED chip production base, achieving a complete independent industrial chain from substrate to chip manufacturing, with over 1,500 related invention patents [2][3] Group 2: Competitive Advantages - As a latecomer in the LED chip sector, the company has adopted mature and efficient production processes, leveraging existing facilities and equipment for the development of optical communication laser chips, significantly reducing initial project costs and technical adaptation challenges [3] - The company’s long-term accumulation in smart, information, and digital fields has enabled precise and efficient resource allocation, reinforcing the hardware foundation and process assurance for the optical chip project [3] Group 3: Growth and Transformation - The company’s long-term strategy focuses on establishing an industrial cluster based on optical technology, expanding into more niche areas of compound semiconductors beyond smart terminals, LED, and optical communication [4] - In the first three quarters of 2025, new businesses, including the LED and optical communication sectors, contributed over 60% of profits, becoming the core driver of operational growth and demonstrating a positive trend towards high-end breakthroughs [4] Group 4: Future Prospects - The company has initiated intelligent upgrades to its optical module production lines to enhance large-scale delivery capabilities, focusing on next-generation optical communication technologies to meet the demands of AI deployment [5] - With the ongoing rollout of 5G, the acceleration of 6G, and the increasing construction of data centers, the optical communication industry presents vast development opportunities, positioning the company to leverage these trends for significant breakthroughs in its optical communication business [5]

资金流向方面，主力资金净流出2.07亿元，特大单买入3.48亿元，占比15.43%，卖出4.44亿元，占比 19.68%；大单买入5.36亿元，占比23.75%，卖出6.47亿元，占比28.67%。 剑桥科技今年以来股价涨178.62%，近5个交易日涨14.67%，近20日涨9.06%，近60日涨18.25%。 今年以来剑桥科技已经9次登上龙虎榜，最近一次登上龙虎榜为10月9日，当日龙虎榜净买入5338.10万 元；买入总计11.45亿元 ，占总成交额比19.80%；卖出总计10.92亿元 ，占总成交额比18.88%。 11月28日，剑桥科技盘中上涨2.03%，截至11:22，报112.38元/股，成交22.56亿元，换手率7.45%，总市 值396.31亿元。 责任编辑：小浪快报 截至9月30日，剑桥科技股东户数6.70万，较上期减少0.64%；人均流通股3999股，较上期增加0.64%。 2025年1月-9月，剑桥科技实现营业收入33.60亿元，同比增长21.57%；归母净利润2.59亿元，同比增长 70.88%。 分红方面，剑桥科技A股上市后累计派现1.63亿元。近三年，累计派现1.15亿元。 机构持仓 ...

东山精密所属申万行业为：电子-元件-印制电路板。所属概念板块包括：MLED、OLED、汽车轻量 化、光通信、充电桩等。 11月28日，东山精密盘中上涨2.01%，截至11:07，报75.06元/股，成交15.81亿元，换手率1.55%，总市 值1374.80亿元。 资金流向方面，主力资金净流入2919.47万元，特大单买入2.59亿元，占比16.40%，卖出2.92亿元，占比 18.45%；大单买入4.93亿元，占比31.19%，卖出4.31亿元，占比27.30%。 东山精密今年以来股价涨157.67%，近5个交易日涨15.96%，近20日涨9.58%，近60日涨23.17%。 今年以来东山精密已经9次登上龙虎榜，最近一次登上龙虎榜为11月6日，当日龙虎榜净买入3.73亿元； 买入总计15.19亿元 ，占总成交额比19.97%；卖出总计11.46亿元 ，占总成交额比15.07%。 资料显示，苏州东山精密制造股份有限公司位于江苏省苏州市吴中区太湖东路99号运河小镇总部产业园 12号楼，成立日期1998年10月28日，上市日期2010年4月9日，公司主营业务涉及精密钣金件和精密铸件 的制造与服务,精密电子制造;柔 ...

Core Viewpoint - Fuzhou Fuzhijian Technology Co., Ltd. has shown significant stock performance and financial growth in 2023, with a notable increase in revenue and net profit, indicating strong market positioning in the optical and laser technology sectors [1][2]. Financial Performance - As of October 31, 2025, Fuzhijian Technology achieved a revenue of 842 million yuan, representing a year-on-year growth of 26.62% [2]. - The company's net profit attributable to shareholders reached 218 million yuan, marking a year-on-year increase of 29.75% [2]. - The stock price has increased by 57.06% year-to-date, with a 24.34% rise over the past five trading days [1]. Stock Market Activity - On November 28, 2023, the stock price rose by 2.05% to 50.73 yuan per share, with a trading volume of 563 million yuan and a turnover rate of 2.42% [1]. - The company has appeared on the "Dragon and Tiger List" twice this year, with the most recent instance on September 19, where it recorded a net purchase of 126 million yuan [1]. Shareholder Information - As of September 30, 2025, the number of shareholders increased to 73,300, up by 2.14% from the previous period [2]. - The average number of circulating shares per shareholder decreased by 2.10% to 6,389 shares [2]. - Major shareholders include Hong Kong Central Clearing Limited and Yongying Semiconductor Industry Mixed Fund, with significant increases in their holdings [3].

Company Overview - Srey New Materials Co., Ltd. is located in Xi'an High-tech Zone, Shaanxi Province, and was established on July 11, 1995. The company went public on March 16, 2022. Its main business involves high-strength and high-conductivity copper alloy materials and products, medium and high-voltage electrical contact materials and products, high-performance metal chromium powder, CT and DR tube components, and next-generation copper-iron alloy materials [1][2]. Financial Performance - For the period from January to September 2025, Srey New Materials achieved operating revenue of 1.174 billion yuan, representing a year-on-year growth of 21.74%. The net profit attributable to the parent company was 108 million yuan, reflecting a year-on-year increase of 37.74% [2]. - Since its A-share listing, Srey New Materials has distributed a total of 167 million yuan in dividends, with 135 million yuan distributed over the past three years [3]. Stock Performance - As of November 28, Srey New Materials' stock price increased by 2.06%, reaching 25.82 yuan per share, with a trading volume of 296 million yuan and a turnover rate of 1.59%. The total market capitalization is 19.973 billion yuan [1]. - The stock has seen a significant price increase of 195.42% year-to-date, with a 17.90% rise over the last five trading days, 33.09% over the last 20 days, and 49.08% over the last 60 days [1]. Shareholder Information - As of September 30, Srey New Materials had 13,800 shareholders, a decrease of 3.52% from the previous period. The average number of circulating shares per shareholder increased by 3.65% to 53,101 shares [2]. Capital Flow - In terms of capital flow, the net inflow of main funds was 2.3005 million yuan, with large orders accounting for 30.26% of purchases and 30.97% of sales. Notably, special large orders amounted to 23.8978 million yuan, representing 8.08% of total transactions [1]. Business Segmentation - The revenue composition of Srey New Materials includes high-strength and high-conductivity copper alloy materials and products (46.51%), medium and high-voltage electrical contact materials and products (22.90%), and other segments such as medical imaging components (5.31%) and high-performance metal chromium powder (5.08%) [1]. Industry Classification - Srey New Materials is classified under the non-ferrous metals sector, specifically in the metal new materials category, and is associated with concepts such as ultra-high voltage, CPO, new materials, optical communication, and shield machines [2].

Group 1: Stock Performance - The stock price of Zhizheng Co., Ltd. increased by 2.11% on November 28, reaching 71.50 CNY per share, with a trading volume of 30.20 million CNY and a turnover rate of 0.57%, resulting in a total market capitalization of 5.33 billion CNY [1] - Year-to-date, the stock price has risen by 36.97%, with a 6.72% increase over the last five trading days, 8.48% over the last 20 days, and 12.74% over the last 60 days [2] Group 2: Financial Metrics - For the period from January to September 2025, Zhizheng Co., Ltd. reported operating revenue of 151 million CNY, a year-on-year decrease of 22.07%, and a net profit attributable to shareholders of -29.51 million CNY, a year-on-year decrease of 95.76% [2] - The company has cumulatively distributed dividends of 19.38 million CNY since its A-share listing, with no dividends distributed in the past three years [3] Group 3: Company Overview - Zhizheng Co., Ltd. was established on December 27, 2004, and was listed on March 8, 2017. The company is located in the Minhang District of Shanghai and specializes in the research, production, and sales of environmentally friendly polyolefin polymer materials for wire and cable applications [2] - The main business revenue composition includes 99.45% from polymer materials for cables and 0.55% from semiconductor equipment and spare parts [2] - The company is classified under the Shenwan industry as Electronics - Semiconductors - Semiconductor Equipment, and is associated with concepts such as small-cap, new materials, nuclear power, optical communication, and 5G [2] Group 4: Shareholder Information - As of September 30, the number of shareholders of Zhizheng Co., Ltd. was 13,900, an increase of 6.52% from the previous period, with an average of 5,363 circulating shares per person, a decrease of 6.12% from the previous period [2]

Domestic Market Performance - The equity market experienced fluctuations on November 27, with the Wind All A Index declining by 0.01% and a total trading volume of 1.72 trillion yuan, a decrease of 74 billion yuan from the previous day [2] - The ChiNext Index faced selling pressure after breaking through the 3100 point mark, confirming previous reports that it was nearing a peak and facing profit-taking pressure [2][3] - The overall market remains in a volatile state, with the Wind All A Index showing a pattern of rising and falling over three consecutive days, indicating insufficient confidence among investors [2] Index and Industry Recovery - The recovery of major indices since the significant drop on November 21 shows varied performance, with the CSI 2000 index down only 0.52%, while the Shanghai Composite and CSI 500 indices fell by 1.20% and 1.57%, respectively [3] - The technology sector has been the main focus of the rebound, with the STAR 200 index recovering its losses from November 21, showing an overall increase of 1.41% [3] - The media and communication sectors saw increases of 3.75% and 3.67%, driven by narratives surrounding AI applications and optical communications [3] Investment Opportunities - Potential rebound opportunities include the domestic electronic industry, which has not yet shown significant recovery, and the power equipment sector, which may attract funds as market sentiment shifts [3] - The automation equipment sector, particularly robotics, has only just begun to recover from previous declines and may present further investment opportunities [3] - If market sentiment weakens, the underperforming dividend sector could benefit from risk-averse behavior among investors [3] Hong Kong Market Insights - Southbound capital has shown a cautious attitude, with a shift from continuous net inflows to slight net outflows, indicating a wait-and-see approach among investors [4] - The consumer sector in Hong Kong has seen gains, potentially linked to upcoming policy discussions, while the A-share consumer policy debate has yet to gain momentum [4] Bond Market Dynamics - The bond market has returned to a weak oscillation pattern, with institutions remaining cautious and continuing to sell bonds [4] - The yields on 10-year and 30-year government bonds rose by 1.0 and 0.3 basis points, respectively, reflecting ongoing market pressures [4][6] - The overall cautious sentiment in the bond market is expected to persist in the short term, with investors awaiting new information to shift market expectations [6] Commodity Market Overview - The domestic commodity market has shown stable performance with notable structural highlights, particularly in precious metals like platinum and palladium, which saw significant price increases on their first trading day [7] - Precious metals have continued to attract investment, with silver outperforming gold, and industrial metals showing mild recovery [7][8] - The glass market has experienced a five-day rally, attributed to low valuations and supply contraction expectations [9] Fund Flows and Market Sentiment - The commodity market experienced a slight outflow of 0.5 billion yuan, but precious metals have seen consistent inflows, indicating strong investor interest [8] - The market is beginning to price in risks associated with the Federal Reserve's independence, supporting a mild increase in precious metal prices [8] - The silver inventory has dropped nearly 50% since mid-October, leading to a "short squeeze" scenario that has driven up silver prices [8]

Core Viewpoint - Tianfu Communication's stock has shown significant growth this year, with a year-to-date increase of 148.73%, despite recent fluctuations in trading volume and net capital outflow [1][2]. Financial Performance - For the period from January to September 2025, Tianfu Communication achieved a revenue of 3.918 billion yuan, representing a year-on-year growth of 63.63%. The net profit attributable to shareholders was 1.465 billion yuan, reflecting a year-on-year increase of 50.07% [2]. Stock Market Activity - As of November 27, Tianfu Communication's stock price was 160.18 yuan per share, with a trading volume of 1.625 billion yuan and a turnover rate of 1.33%. The total market capitalization stood at 124.526 billion yuan [1]. - The stock has appeared on the "Dragon and Tiger List" four times this year, with the most recent instance on September 4, where it recorded a net purchase of 799 million yuan [1]. Shareholder Information - As of November 20, the number of shareholders for Tianfu Communication increased to 141,500, a rise of 10.55%. The average number of circulating shares per person decreased by 9.55% to 5,481 shares [2]. - The top ten circulating shareholders include significant institutional investors, with notable changes in holdings among various funds [4]. Dividend Distribution - Since its A-share listing, Tianfu Communication has distributed a total of 2.172 billion yuan in dividends, with 1.536 billion yuan distributed over the past three years [3].

Key Points - Zhongshui Fisheries reported that there have been no significant changes in the company's operational situation and internal and external business environment recently [1] - Industrial Fulian raised the maximum repurchase price for its shares to no more than 75 yuan per share [3] - Guangdian Yuntong won a bid for an artificial intelligence application pilot base construction project worth 308 million yuan [4] - Hainan Expressway's subsidiary plans to acquire 51% equity of Hainan Huate for 21.0725 million yuan [5] - Yidong Electronics intends to acquire 51% equity of Shenzhen Guanding for 61.2 million yuan, which specializes in AI computing power liquid cooling solutions [6] - Huafeng Aluminum plans to acquire 100% equity of Huafeng Puen for 100 million yuan [7] - Aladdin intends to purchase 35% equity of Youke for 61.25 million yuan [8] - Jianlong Micro-Nano has terminated its plan for a major asset restructuring [9] - Su Yan Jingshen's application for a specific stock issuance has been approved by the Shanghai Stock Exchange [10] - Aolai De plans to raise no more than 300 million yuan through a private placement for its OLED display core material production base project [11] - Shaanxi Guotou A's application for a specific stock issuance has been accepted [12] - Sino Medical's coronary artery products have received registration certificates overseas [15] - Zhejiang Pharmaceutical plans to consider the spin-off of its controlling subsidiary for listing on the Hong Kong Stock Exchange [15] - Tianshan Aluminum's first batch of electrolytic cells for a 1.4 million ton green low-carbon efficiency improvement project has been put into operation [15] - *ST Dongtong received a notice of termination of listing [15] - Beixin Building Materials plans to use no more than 8 billion yuan of idle self-owned funds for entrusted wealth management [15] - Muxi Co., Ltd. announced that the subscription date for its issuance is December 5 [15]