证券日报网讯 2月26日，朗科科技在互动平台回答投资者提问时表示，截至2026年2月13日，公司股东 人数约2.6万户。 （文章来源：证券日报） ...

证券日报网讯2月24日，朗科科技（300042）在互动平台回答投资者提问时表示，截至2026年1月30日， 公司股东人数约3.1万户。 ...

Market Overview - The digital RMB sector experienced a decline of 0.19% compared to the previous trading day, with Dongfang Guoxin leading the drop [1] - The Shanghai Composite Index closed at 4082.07, down 1.26%, while the Shenzhen Component Index closed at 14100.19, down 1.28% [1] Stock Performance - Notable gainers in the digital RMB sector included: - Hanbang Gaoke (300449) with a closing price of 9.18, up 20.00% on a trading volume of 674,900 shares and a transaction value of 604 million [1] - ST Rendo (002647) and Lang Technology (300042) both increased by 4.98% [1] - Conversely, Dongfang Guoxin (300166) saw a significant decline of 6.07%, closing at 14.38 with a trading volume of 2,198,000 shares and a transaction value of 3.246 billion [2] Capital Flow - The digital RMB sector experienced a net outflow of 923 million from institutional investors, while retail investors saw a net inflow of 731 million [2] - The capital flow for specific stocks showed: - Chip Origin (688521) had a net inflow of 2.95 billion from institutional investors but a net outflow of 2.83 billion from speculative funds [3] - Hanbang Gaoke (300449) had a net inflow of 1.53 billion from institutional investors but a significant outflow from both speculative and retail investors [3]

Market Overview - The A-share market experienced a decline, with the Shanghai Composite Index down by 0.7%, the Shenzhen Component Index down by 0.67%, and the ChiNext Index down by 0.96%. However, the Sci-Tech Innovation Board Index saw an increase of 0.34% [2]. Semiconductor Industry - The semiconductor industry chain showed strong performance, particularly in sectors such as photolithography machines, memory chips, and advanced packaging. Notable stocks like Langke Technology and Jingce Electronics saw significant gains [4][8]. - The stock of Zhiyuan Technology surged by 11.89%, reaching a new historical high, with a market capitalization of HKD 200.54 billion. The company announced a structural adjustment in its GLM Coding Plan pricing, with an overall increase starting from 30% [4]. Automotive Industry - The automotive industry chain also performed well, with sectors such as auto parts, smart cockpits, and vehicle networking showing increases. The automotive parts sector rose by 0.71% [9][10]. - Recent favorable industrial policies, including the development of mandatory national standards for intelligent connected vehicles, are expected to enhance the regulatory environment for the industry. Additionally, advancements in humanoid robotics are contributing to the sector's growth [10]. Financial Performance of Key Players - Kioxia, a Japanese flash memory manufacturer, reported a revenue of JPY 543.6 billion for the third quarter of fiscal year 2025, marking a year-on-year increase of 20.8% and a quarter-on-quarter increase of 21.3% [7]. - TrendForce forecasts significant price increases in DRAM and NAND flash memory, with DRAM prices expected to rise over 60% in Q1 2026 and NAND prices projected to increase by 55%-60% [7].

Group 1 - The storage index increased by 2% during intraday trading on February 13 [1] - Among the constituent stocks, ShenKangJia A reached the daily limit, while ShenTech rose by 8%, Langke Technology increased by 7%, and Zhaoyi Innovation grew by 4% [1]

Market Overview - On February 13, AI security concept stocks experienced a collective surge, with companies like People's Daily, Green Alliance Technology, and Hanbang High-Tech hitting the daily limit up, while Guotou Intelligent, Haohan Deep, Xinhua News, and Zhongfu Information also saw significant gains [1] Company Highlights - **Zhangyue Technology (603533.SS)**: The company, a leader in the digital reading industry, plans to reduce its holdings. It saw a price increase of 10% to 37.62, with a market cap of 165.1 billion [2] - **Hanbang High-Tech (300449.SZ)**: The company’s core product, digital watermark technology Viewmark, received VSTL certification in the US and passed the first batch of China DRM watermark security assessments. Its stock rose by 20% to 9.18, with a market cap of 35.4 billion [2] - **Langke Technology (300042.SZ)**: The first company in Shenzhen to pass the national standard for intellectual property management, it saw a price increase of 7.31% to 35.97, with a market cap of 72.1 billion [2] - **People's Daily (603000.SS)**: A leading central news website, it plans to reduce its holdings. The stock rose by 5.46% to 26.06, with a market cap of 288.1 billion [2] - **Guotou Intelligent (300188.SZ)**: A leader in electronic data forensics, it plans to reduce its holdings and has been under intensive research. The stock increased by 5.45% to 16.83, with a market cap of 144.0 billion [2] Industry Events - On February 12, the Cyberspace Administration reported a crackdown on false information generated without AI identification, urging content creators to comply with regulations to avoid misleading the public [3] - The Shanghai Municipal Cyberspace Administration and the Public Security Bureau initiated a special action to address the spread of false information related to enterprises using AI technology [3] - A notification from the Seedance 2.0 platform indicated that it received unexpected attention during its beta testing phase, leading to urgent optimizations to ensure a healthy creative environment [3] Institutional Insights - As AI technology accelerates, security and trust have become core issues in the industry. The 2025 World Artificial Intelligence Conference highlighted the importance of security in the global AI industry chain [4] - The rise of generative AI has increased focus on data security issues, including the safety of data used for training large models and the reliability of generated content. China's data security policy framework is gradually being implemented, emphasizing the need for data security technology in the application of large models [4] - Digital watermark technology embeds identifying information into digital media without affecting its usability, allowing for the identification of content tampering [4] Commercial Applications of Digital Watermark Technology - Digital watermark technology can be applied in various commercial scenarios, including broadcasting content monitoring, media asset retrieval, film review leak prevention, advertising monitoring, film projection, internet copyright protection, military information confidentiality, and IP product anti-counterfeiting [5]

Market Overview - The computer equipment sector experienced a decline of 0.45% on February 4, with Langke Technology leading the drop [1] - The Shanghai Composite Index closed at 4102.2, up 0.85%, while the Shenzhen Component Index closed at 14156.27, up 0.21% [1] Stock Performance - Notable gainers in the computer equipment sector included: - Ruiming Technology (002970) with a closing price of 67.28, up 10.01% and a trading volume of 46,900 lots, totaling 314 million yuan [1] - Kaiwang Technology (301182) closed at 51.00, up 7.08% with a trading volume of 153,400 lots, totaling 799 million yuan [1] - Nasda (002180) closed at 22.01, up 2.85% with a trading volume of 266,000 lots, totaling 585 million yuan [1] - Conversely, significant decliners included: - Langke Technology (300042) closed at 33.35, down 5.26% with a trading volume of 243,600 lots [2] - Tongyou Technology (300302) closed at 19.32, down 4.55% with a trading volume of 265,700 lots [2] - Yimikang (300249) closed at 15.25, down 4.21% with a trading volume of 242,800 lots [2] Capital Flow - The computer equipment sector saw a net outflow of 1.71 billion yuan from institutional investors, while retail investors contributed a net inflow of 904 million yuan [2] - The capital flow for key stocks showed: - Ruiming Technology had a net inflow of 87.67 million yuan from institutional investors, but a net outflow of 35.06 million yuan from retail investors [3] - Hikvision (002415) experienced a net inflow of 48.71 million yuan from institutional investors, while retail investors had a net outflow of 67.29 million yuan [3] - Yuyin Technology (002177) had a net inflow of 35.59 million yuan from institutional investors, with a slight net outflow from retail investors [3]

Group 1 - The semiconductor sector showed strength at the beginning of trading on February 3, with companies like Langke Technology and Purun Co., Ltd. both rising over 7% [1] - Other stocks such as Xindao Technology, Hengshuo Co., Ltd., Qiangyi Co., Ltd., Beijing Junzheng, and Changchuan Technology also experienced gains [1]

平安证券股份有限公司 关于深圳市朗科科技股份有限公司 继续使用超募资金及闲置募集资金进行现金管理的核查意见 平安证券股份有限公司（以下简称平安证券或保荐机构）作为深圳市朗科科 技股份有限公司（以下简称朗科科技或公司）首次公开发行股票并上市的保荐机 构，根据《证券发行上市保荐业务管理办法》《深圳证券交易所创业板股票上市 规则》《上市公司募集资金监管规则》等有关规定，对朗科科技继续使用超募资 金及闲置募集资金进行现金管理的事项进行了审慎核查，相关核查情况如下： 一、募集资金基本情况 经中国证券监督管理委员会"证监许可[2009]1390 号"文核准，公司首次公 开发行人民币普通股（A 股）1,680 万股，发行价格每股 39.00 元，募集资金总 额为人民币 655,200,000.00 元，扣除各项发行费用人民币 43,216,750.00 元后，募 集资金净额为人民币 611,983,250.00 元，超募资金净额为 398,603,250.00 元。以 上募集资金已由深圳市鹏城会计师事务所有限公司于 2009 年 12 月 29 日出具的 深鹏所验字[2009]245 号《验资报告》验证确认。 （一）募集资 ...

关于继续使用超募资金及闲置募集资金 进行现金管理的公告 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏。 证券代码：300042 证券简称：朗科科技 公告编号：2026-006 深圳市朗科科技股份有限公司 深圳市朗科科技股份有限公司（以下简称"公司"）于2026年2月2日召开的第 六届董事会第二十二次（临时）会议审议通过了《关于继续使用超募资金及闲置募 集资金进行现金管理的议案》，决定继续使用额度不超过人民币40,000万元的超募资 金和闲置募集资金（含利息和理财收益）进行现金管理，用于购买安全性高、流动 性好的理财产品。在上述额度内，资金可以滚动使用。本次投资授权期限为自股东 会审议通过之日起一年内有效，本议案尚需提交公司股东会审议。具体情况如下： 一、募集资金基本情况 经中国证券监督管理委员会"证监许可[2009]1390号"文核准，公司首次公开发 行人民币普通股（A股）1,680万股，发行价格每股39.00元，募集资金总额为人民币 655,200,000.00元，扣除各项发行费用人民币43,216,750.00元后，募集资金净额为人 民币611,983,250 ...