雅创电子公告，公司控股股东、实际控制人谢力书先生近日将其持有的741万股公司股份办理了解除质 押手续，占其所持股份比例9.77%，占公司总股本比例5.05%。此次解质押起始日为2024年9月24日，解 除日期为2025年9月29日，质权人为云南国际信托有限公司。谢力书先生目前持有公司7584.72万股，占 总股本51.71%，其中已质押股份为774.8万股，占其所持股份比例10.22%，占公司总股本比例5.28%。 ...

上海雅创电子集团股份有限公司 关于控股股东、实际控制人部分股份解除质押的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 上海雅创电子集团股份有限公司（以下简称"公司"）近日接到控股股东、实 际控制人谢力书先生的通知，获悉谢力书先生将其持有的公司部分股份办理了解 除质押手续，具体情况如下： | | 是否为控股 | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 股东名 | 股东或第一 | 本次解除质 | 占其所持 | 占公司总 | 起始日 | 解除日期 | | 质权人 | | 称 | 大股东及其 | 押数量（股） | 股份比例 | 股本比例 | | | | | | | 一致行动人 | | | | | | | | | 谢力书 | 是 | 7,410,000 | 9.77% | 5.05% | 2024年9月 | 年 2025 9 | 月 | 云南国际信托有 | | | | | | | 日 24 | 日 29 | | 限公司 | | 合计 | - | 7,410,0 ...

Market Overview - As of September 29, the Shanghai Composite Index closed at 3862.53 points, up 34.43 points, with a gain of 0.90% [1] - The Shenzhen Component Index closed at 13479.43 points, up 270.43 points, with a gain of 2.05% [1] - The ChiNext Index closed at 3238.01 points, up 86.48 points, with a gain of 2.74% [1] Stock Performance - A total of 39 A-shares had a turnover rate exceeding 20% on this day, indicating significant trading activity [1] - Notable stocks with high turnover rates include: - C Haocreat (301668) with a turnover rate of 62.30% and a closing price of 58.78 yuan, down 3.73% [1] - C Jianfa Zhi (301584) with a turnover rate of 61.32% and a closing price of 34.12 yuan, up 13.73% [1] - Jin Hua New Materials (920015) with a turnover rate of 53.44% and a closing price of 53.00 yuan, down 3.58% [1] - Other stocks with notable turnover rates include: - C United Motion (301656) at 41.80% and a closing price of 32.77 yuan, up 3.87% [1] - Zhongdian Xinlong (002298) at 39.78% and a closing price of 11.99 yuan, down 6.77% [1] - Chuling Information (300250) at 35.58% and a closing price of 26.40 yuan, up 20.00% [1] Additional Notable Stocks - Huijin Co., Ltd. (300368) had a turnover rate of 33.76% and closed at 19.08 yuan, up 20.00% [1] - Li Hexing (301013) closed at 30.75 yuan with a turnover rate of 33.58%, up 5.56% [1] - Other stocks with significant trading activity include: - Weili Transmission (300904) at 31.67% and a closing price of 85.80 yuan, up 8.24% [1] - Huarun Technology (002453) at 31.36% and a closing price of 7.90 yuan, down 10.02% [1]

Market Performance - The other electronic sector increased by 1.37% on September 29, with Xiangnon Chip leading the gains [1] - The Shanghai Composite Index closed at 3862.53, up 0.9%, while the Shenzhen Component Index closed at 13479.43, up 2.05% [1] Top Gainers - Xiangnon Chip (300475) closed at 84.26, up 8.23% with a trading volume of 418,800 shares and a transaction value of 349 million [1] - Yachuang Electronics (660106) closed at 42.84, up 8.05% with a trading volume of 184,400 shares and a transaction value of 802 million [1] - Tailong Co. (300650) closed at 21.53, up 4.82% with a trading volume of 342,400 shares and a transaction value of 730 million [1] Top Losers - Wolong Nuclear Materials (002130) closed at 30.96, down 4.71% with a trading volume of 2,167,600 shares and a transaction value of 6.791 billion [2] - Xuguang Electronics (600353) closed at 16.68, down 1.88% with a trading volume of 234,500 shares and a transaction value of 390 million [2] - Hanshuo Technology (301275) closed at 53.87, down 1.16% with a trading volume of 14,100 shares and a transaction value of 75.8 million [2] Capital Flow - The other electronic sector experienced a net outflow of 969 million from main funds, while retail investors saw a net inflow of 884 million [2] - The main funds' net inflow and outflow for specific stocks varied, with Zhongrong Electric (301031) seeing a net outflow of 58.59 million from main funds [3] Individual Stock Analysis - Yachuang Electronics (301099) had a net inflow of 54.64 million from main funds, while retail investors experienced a net outflow of 65.18 million [3] - Liyuan Information (300184) had a net inflow of 36.39 million from main funds, with a minimal net inflow from retail investors [3] - Guoli Electronics (688103) saw a net inflow of 25.20 million from main funds, while retail investors had a net outflow of 11.80 million [3]

Group 1 - The core viewpoint of the news highlights the positive performance of the ChiNext index, which rose over 2% due to government support for high-end products like all-solid-state battery materials [1] - The Ministry of Industry and Information Technology released action plans to support foundational research in cutting-edge technologies, including all-solid-state batteries [1][3] - The new energy sector, particularly wind power, energy storage, and solid-state batteries, saw significant gains, with stocks like Yicheng New Energy hitting the daily limit and others like EVE Energy and Yachuang Electronics rising over 10% [1] Group 2 - The market is experiencing a seasonal trading pattern with reduced activity ahead of the National Day holiday, but historical trends suggest a "post-holiday rally" [3] - The ChiNext board is positioned as a key player in China's emerging industries, with its valuation still offering high cost-effectiveness, making it attractive for new capital inflows [3] - The ChiNext Enhanced ETF (159292) tracks the ChiNext Composite Index and focuses on high-growth sectors, with the top five industries making up 64.5% of its portfolio [4][6] Group 3 - The ChiNext Enhanced ETF has advantages such as low investment thresholds, making it accessible for investors with a starting amount of around 100 yuan [6] - The ETF aims for excess returns through a quantitative multi-factor stock selection model, primarily based on fundamental factors [6]

Core Viewpoint - The A-share market for storage chip stocks has strengthened significantly due to supply tightness and surging demand from cloud enterprises, leading to notable price increases and stock performance in the sector [1]. Group 1: Market Performance - Yachuang Electronics saw a nearly 11% increase in stock price, while Demingli rose over 8% [1]. - Other companies such as Jingzhida, Zhaoyi Innovation, and Lianyun Technology experienced gains exceeding 6% [1]. - The overall trend indicates a robust performance in the storage chip sector, with several companies achieving substantial year-to-date growth percentages [2]. Group 2: Price Adjustments and Supply Dynamics - Major storage module manufacturer Adata announced a halt on DDR4 pricing starting from the 29th, prioritizing DDR5 and NAND flash supply to key customers [1]. - Samsung Electronics raised its memory product prices by 30%, while NAND flash prices increased by 5% to 10% [1]. - Micron Technology informed customers of a price hike ranging from 20% to 30% [1].

Group 1 - The storage chip sector experienced a significant early morning rally on September 29, with notable gains in several companies [1] - Shannon Microelectronics saw an increase of over 6%, while Zhaoyi Innovation rose by more than 5% [1] - Other companies such as Yachuang Electronics, Dongxin Co., Liyuan Information, and Jingzhida also showed strong performance [1]

Core Viewpoint - Yachuang Electronics is transitioning from a distributor to a self-research chip manufacturer, with a recent announcement of acquiring stakes in two semiconductor companies for a total of 317 million yuan [1][2][7]. Group 1: Acquisition Details - The company plans to acquire 40% of Shenzhen Ouchuang Semiconductor and 45% of Shenzhen Yihai Nengda, with the total investment amounting to 317 million yuan [1][7]. - The acquisition aims to strengthen Yachuang's "distribution + self-research" strategy and achieve resource synergy [2][7]. Group 2: Business Transformation - Yachuang Electronics, founded in 2001, initially focused on distributing international electronic components, gradually expanding its market presence [3][4]. - The company has been shifting towards self-research since 2018, with significant revenue growth from chip trading, reaching over 1.1 billion yuan [4][5]. - The strategy includes acquiring companies to enhance its capabilities in chip design and manufacturing, with previous acquisitions including a 60% stake in Ouchuang in 2022 [5][6]. Group 3: Financial Performance - In 2024, Yachuang Electronics reported revenues of 3.61 billion yuan and a net profit of 124 million yuan, with a growing share of revenue coming from automotive-grade chips [6][7]. - The company's revenue from self-researched integrated circuits surged from 24.45 million yuan in 2019 to 348 million yuan [5][6]. Group 4: Market Position and Future Outlook - Yachuang Electronics has established itself in the supply chains of major automotive companies like BYD, Geely, and NIO, indicating a strong market position [6][7]. - The recent acquisitions are seen as a new starting point for Yachuang to become a comprehensive service provider in the automotive chip industry [7][8].

证券代码：301099 证券简称：雅创电子 公告编号：2025-116 上海雅创电子集团股份有限公司 关于为子公司提供担保的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 特别风险提示： 上海雅创电子集团股份有限公司（以下简称"公司"）2025 年度预计提供担 保总额度已超过公司最近一期经审计净资产 100%，对资产负债率超过 70%的单 位担保总额度已超过公司最近一期经审计净资产 50%，敬请投资者注意相关风险。 一、担保情况概述 公司于 2025 年 4 月 19 日召开了第二届董事会第三十一次会议和第二届监事 会第二十七次会议，于 2025 年 6 月 27 日召开了 2024 年度股东会，审议通过了 《关于公司及控股子公司为控股子公司提供担保额度预计的议案》。为满足子公 司日常经营需要，保证子公司向业务相关方（包括但不限于银行、金融机构等， 以下简称"业务相关方"）申请综合授信（包括但不限于办理人民币或外币流动资 金贷款、并购贷款、项目贷款、贸易融资、银行承兑汇票、信用证、保函、票据 贴现、保理、出口押汇、外汇远期结售汇及其他金融衍生品等相关 ...

Core Viewpoint - Yachuang Electronics announced the acquisition of 40% equity in Ouchuangxin and 45% equity in Yihainengda for a total consideration of 317 million yuan, aiming to enhance management, support, and profitability post-acquisition [1][2]. Group 1: Transaction Details - The total transaction price is set at 317 million yuan, with Ouchuangxin's 40% equity priced at 200 million yuan and Yihainengda's 45% equity at 117 million yuan [1]. - The payment structure includes approximately 172 million yuan in shares and 27.84 million yuan in cash for Ouchuangxin, and approximately 79.59 million yuan in shares and 37.41 million yuan in cash for Yihainengda [1][2]. Group 2: Financial Metrics - As of June 30, 2025, Ouchuangxin and Yihainengda have total assets of 137 million yuan and 258 million yuan, respectively, with owner equity of 93.68 million yuan and 148 million yuan [2]. - The estimated premium for the transaction is 433.75% for Ouchuangxin and 75.68% for Yihainengda based on owner equity [3]. Group 3: Performance Overview - Ouchuangxin's revenue from 2023 to the first half of 2025 is projected at 852.35 million yuan, 118 million yuan, and 40.26 million yuan, with net profits of 22.82 million yuan, 46.31 million yuan, and 12.27 million yuan, respectively [3]. - Yihainengda's revenue for the same period is expected to be 441 million yuan, 518 million yuan, and 271 million yuan, with net profits of 22.76 million yuan, 29.06 million yuan, and 14.00 million yuan, respectively [3].