Core Insights - 184 publicly listed companies have purchased nearly $132 billion in cryptocurrencies this year, indicating a significant trend in corporate investment in digital assets [1] - Companies like SharpLink and Mill City Ventures have seen substantial stock price increases following their cryptocurrency purchases, suggesting a potential correlation between crypto investments and stock performance [1] - Concerns have been raised about potential insider trading related to these transactions, prompting some companies to implement measures to mitigate information leakage [1] Group 1 - 184 publicly listed companies have acquired approximately $132 billion in cryptocurrencies this year [1] - SharpLink announced a $425 million Ethereum purchase, leading to a stock price increase from $3 to $6 within three days [1] - Mill City Ventures (now SUI Group Holdings) revealed a $450 million Sui acquisition plan, resulting in a threefold increase in stock price within two days [1] Group 2 - MEI Pharma has also experienced similar stock price movements following cryptocurrency investments [1] - Professor Peter Cziraki from Texas A&M University suggests that the observed patterns may indicate insider trading during mergers and acquisitions [1] - To address information leakage risks, some companies, such as CEA Industries, have adopted new strategies to disclose stock codes only after market close [1]

Core Viewpoint - The report from Jiangsu Century Tongren Law Firm provides a special verification opinion regarding insider trading related to Jiangsu Zongyi Co., Ltd.'s major asset acquisition, confirming that the trading activities of insiders during the self-examination period do not constitute insider trading and will not pose substantial legal obstacles to the transaction [1][7]. Group 1: Insider Information and Trading - The scope of the insider information verification includes key personnel and related insiders involved in the transaction [5]. - The self-examination period for trading activities is defined as six months prior to the initial disclosure of the transaction, specifically from November 13, 2024, to August 11, 2025 [5]. - The report details the trading activities of specific individuals, including their cumulative buy and sell volumes of Jiangsu Zongyi shares during the self-examination period [5][6]. Group 2: Commitments from Insiders - Insiders involved in the trading activities have provided written commitments asserting that they did not disclose insider information to their relatives and that their trading decisions were based on personal judgment of the market [6]. - Specific commitments from individuals such as Shen Weiwei and his family members emphasize that their trading actions were independent and not influenced by insider information [6][7]. Group 3: Verification and Conclusion - The law firm conducted a thorough verification based on provided documents and commitments, concluding that the trading activities of the identified insiders do not constitute insider trading [7]. - The law firm asserts that the self-examination reports and commitments from the involved parties are true, accurate, and complete, supporting the conclusion that there are no substantial legal barriers to the transaction [7].

Core Viewpoint - Hainan Airlines Holding Co., Ltd. is planning to acquire 100% equity of Hainan Tianyu Flight Training Co., Ltd. through cash payment, and an independent financial advisor has conducted a review of insider trading activities related to this transaction [1][2]. Group 1: Insider Information and Self-Examination Period - The self-examination period for insider information related to this transaction spans from December 6, 2024, to June 6, 2025 [2]. - The scope of the insider information review includes individuals and institutions involved in the transaction [2]. Group 2: Trading Activities of Individuals and Institutions - During the self-examination period, relevant individuals and institutions engaged in buying and selling Hainan Airlines stock, with specific details on cumulative shares bought and sold provided [3][4]. - Individuals involved in trading have stated that their actions were based on personal investment judgments and not related to the major asset restructuring [3][4]. Group 3: Compliance and Internal Controls - The independent financial advisor, China Galaxy Securities, confirmed adherence to legal regulations and internal policies, ensuring the integrity of the trading activities [4][5]. - The company has established strict information barriers to prevent insider trading and conflicts of interest [4][5]. Group 4: Conclusion of the Independent Financial Advisor - After thorough verification, the independent financial advisor concluded that the trading activities of the relevant individuals and institutions did not constitute insider trading and do not pose substantial legal obstacles to the transaction [5].

Core Viewpoint - The president of Huida Technology, Liu Yuping, is under investigation by the China Securities Regulatory Commission (CSRC) for suspected insider trading, which is stated to be unrelated to the company's daily operations and management [2][3]. Company Overview - Huida Technology, established in 2002, specializes in chip design and software development, providing semiconductor solutions primarily for smart terminals, IoT, and automotive electronics [4]. - Liu Yuping, a veteran of the company since 2005, was appointed president on March 19, 2023, following the resignation of the previous president [4]. Financial Performance - In 2024, Huida Technology reported a total revenue of 4.375 billion yuan, a slight decrease of 0.75% year-on-year, while net profit surged by 265.76% to 604 million yuan [5]. - For the first half of 2025, the company achieved a revenue of 2.251 billion yuan, a minor decline of 0.2%, but net profit increased by 35.74% to 431 million yuan, attributed to expanded commercial scale of innovative products and improved operational efficiency [6]. Stock Performance - During Liu Yuping's five-month tenure as president, Huida Technology's stock price experienced a V-shaped recovery, dropping from 77.38 yuan per share on March 20 to a low of 62.21 yuan on April 9, before rising to 82.7 yuan by August 25 [7]. - Liu Yuping has made multiple stock purchases since his appointment, acquiring shares at prices ranging from 67.21 yuan to 72 yuan [7].

Group 1 - The stock price of Huida Technology is reported at 80.23 yuan, down 2.99% from the previous trading day, with a minimum intraday price of 78.66 yuan and a trading range of 3.20%, totaling a transaction amount of 1.402 billion yuan [1] - Huida Technology specializes in chip design and software development, with main products including fingerprint recognition chips and touch control chips, widely used in smart terminals, IoT, and automotive electronics [1] - The company was established in 2002 and went public on the Shanghai Stock Exchange in 2016 [1] Group 2 - The president of Huida Technology, Liu Yuping, is under investigation by the China Securities Regulatory Commission for insider trading, although the investigation is only targeting Liu personally and will not affect the company's daily operations and business activities [1] - Liu Yuping has been with the company for nearly 20 years and was appointed president in March 2025 [1] - On August 26, 2025, the net outflow of main funds from Huida Technology was 79.6817 million yuan, accounting for 0.21% of the circulating market value, with a total net outflow of 137.7087 million yuan over the past five days, representing 0.37% of the circulating market value [1]

Core Viewpoint - The announcement of the investigation into the president of Huida Technology, Liu Yuping, for insider trading has led to a significant decline in the company's stock price and market value, raising concerns about its future performance and management stability [2][4]. Company Overview - Huida Technology, established in 2002 and headquartered in Shenzhen, specializes in the research and commercialization of multi-functional phone chips, touch chips, fingerprint recognition chips, Bluetooth SoC, and security chips, primarily serving the smart terminal, IoT, and automotive electronics sectors [2]. - The company went public on the Shanghai Stock Exchange in 2016 [2]. Stock Performance - Following the announcement of the investigation, Huida Technology's stock price fell nearly 4.8% on August 26, closing at 79.94 yuan per share, a decline of 3.34%, with a total market capitalization of 36.939 billion yuan [2]. - The current market value is approximately one-fifth of its peak value of over 170 billion yuan in February 2020, representing a loss of over 130 billion yuan [2]. Management Changes - Liu Yuping has been in the position of president for less than six months, having been appointed on March 21, 2023 [4]. - Liu has a long history with the company, having held various positions since 2005, and returned to the company in March 2025 after a nearly three-year absence [4]. - The previous president, Hu Yuhua, resigned shortly after a failed acquisition attempt, indicating potential instability in the company's leadership [4]. Business Challenges - Huida Technology faces significant challenges due to its heavy reliance on the smartphone market, which has seen a decline in demand since 2020 [5][6]. - Revenue is projected to decrease from 6.473 billion yuan in 2019 to 4.375 billion yuan in 2024, with net profit dropping from 2.317 billion yuan to 604 million yuan during the same period, representing declines of 32.4% and 73.9%, respectively [5]. - The company is attempting to diversify its product line through acquisitions, but recent efforts, such as the failed acquisition of Yunyinggu, have not been successful [6]. Future Outlook - Huida Technology is focusing on automotive and IoT chips as part of its long-term strategy, but significant breakthroughs are not expected in the short term due to the lengthy development and commercialization cycles [6]. - The company's revenue for the first half of the year was 2.251 billion yuan, a slight decrease of 0.20% year-on-year, while net profit increased by 35.74% to 431 million yuan [6]. - Institutional investor interest has significantly declined, with the number of institutions holding Huida Technology shares dropping from 433 to 11 [6].

Core Viewpoint - The president of Huida Technology, Liu Yuping, is under investigation by the China Securities Regulatory Commission (CSRC) for suspected insider trading, which is stated to be unrelated to the company's daily operations and management [2][3]. Company Overview - Huida Technology, established in 2002, specializes in chip design and software development, providing semiconductor solutions primarily for smart terminals, IoT, and automotive electronics [4]. - Liu Yuping, a veteran of the company since 2005, was appointed president on March 19, 2023, after the resignation of the previous president, Hu Yuhua [4]. Financial Performance - In 2024, Huida Technology reported a total revenue of 4.375 billion yuan, a slight decrease of 0.75% year-on-year, while net profit surged by 265.76% to 604 million yuan [5]. - For the first half of 2025, the company achieved a revenue of 2.251 billion yuan, a minor decline of 0.2%, but net profit increased by 35.74% to 431 million yuan, attributed to expanded commercial scale of innovative products and improved operational efficiency [6]. Stock Performance - During Liu Yuping's five-month tenure as president, Huida Technology's stock price experienced a "V-shaped" recovery, dropping from 77.38 yuan per share on March 20 to a low of 62.21 yuan on April 9, before rising to 82.7 yuan by August 25 [6]. - On August 26, the stock opened at 79.00 yuan, showing a decline from the previous closing price of 82.70 yuan, with a market capitalization of approximately 37 billion yuan [7].

Core Viewpoint - The announcement regarding the investigation of Liu Yuping, the president of Huida Technology, for insider trading raises concerns about the company's market reputation, despite the investigation being unrelated to the company's daily operations and management [1][4]. Group 1: Company Background - Huida Technology appointed Liu Yuping as president on March 21, 2025, after he held various positions within the company since 2005, including roles in research and development, project management, and supply chain [5]. - The company is a leading player in the domestic fingerprint recognition chip sector, with products that include sensors, touch controls, audio, security, and wireless connectivity [5]. Group 2: Financial Performance - In the first half of 2025, Huida Technology reported a revenue of 2.251 billion yuan, a slight decrease of 0.2% year-on-year, while the net profit attributable to shareholders was 431 million yuan, reflecting a significant increase of 35.74% [5]. - The company plans to distribute a cash dividend of 0.15 yuan per share (before tax) to all shareholders [5].

Core Viewpoint - The announcement reveals that the president of the company, Liu Yuping, is under investigation by the China Securities Regulatory Commission (CSRC) for insider trading, which is a personal matter and does not affect the company's operations [1][2]. Company Operations - The investigation is solely related to Liu Yuping and is not expected to impact the company's daily operations or business activities [2]. - Liu Yuping has been with the company since March 2005, holding various positions including R&D engineer, project manager, and vice president [2]. Financial Performance - For the first half of 2025, the company reported a revenue of 2.251 billion yuan, a slight decrease of 0.2% year-on-year [2]. - The net profit attributable to shareholders reached 431 million yuan, reflecting a significant increase of 35.74% compared to the previous year [2]. - The company plans to distribute a cash dividend of 1.5 yuan for every 10 shares, totaling approximately 69.12 million yuan, which represents 16.05% of the net profit [2]. Market Position - The company is known for its expertise in under-display fingerprint recognition technology, with its stock price previously peaking at over 385 yuan per share and a market capitalization that once exceeded that of SMIC [2]. - However, the company is currently facing challenges from rapidly emerging competitors and the need for business transformation [2].

湖南启元律师事务所 湖南省长沙市芙蓉区建湘路 393 号世茂环球金融中心 63 层 电话：0731-82953778 传真：0731-82953779 邮编：410000 关于 深圳市致尚科技股份有限公司 发行股份及支付现金购买资产暨关联交易 相关主体买卖上市公司股票的 专项核查意见 二〇二五年八月 网站：www.qiyuan.com 致：深圳市致尚科技股份有限公司 湖南启元律师事务所（以下简称"本所"）接受深圳市致尚科技股份有限公 司（以下简称"上市公司"或"致尚科技"）委托，担任致尚科技发行股份及支 付现金购买资产暨关联交易项目（以下简称"本次交易"）的专项法律顾问。 本所根据《中华人民共和国证券法》 《上市公司重大资产重组管理办法》 （以 下简称"《重组管理办法》"）《公开发行证券的公司信息披露内容与格式准则 第26号——上市公司重大资产重组》（以下简称"《26号格式准则》"）《监管 规则适用指引——上市类第1号》等法律、法规和规范性文件的有关规定，对本 次交易的相关机构及人员在股票交易自查期间，即上市公司就本次交易申请股票 停牌前六个月至披露《深圳市致尚科技股份有限公司发行股份及支付现金购买资 产暨关 ...