中微半导体设备（上海）股份有限公司 关于持股5%以上股东权益变动触及1%刻度的提示性公告 巽鑫（上海）投资有限公司保证向本公司提供的信息真实、准确、完整，没有虚假记载、误导性陈述或 重大遗漏。 本公司董事会及全体董事保证公告内容与信息披露义务人提供的信息一致。 重要内容提示： ■ 一、信息披露义务人及其一致行动人的基本信息 1.身份类别 登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：688012 证券简称：中微公司 公告编号：2025-062 ■ 2.信息披露义务人信息 ■ 3.一致行动人信息 上述减持主体无一致行动人。 二、权益变动触及1%刻度的基本情况 中微半导体设备（上海）股份有限公司于近日收到持股5%以上股东巽鑫（上海）投资有限公司出具的 《关于股份减持情况的告知函》：2025年9月17日至2025年10月13日，巽鑫（上海）投资有限公司通过 大宗交易方式减持公司股份6,261,453股，占公司总股本的比例由12.94%减少至11.94%，权益变动触及 1%刻度，具体情况如下： ■ 注：上表数据如有差异，系按照四舍五入保留两位小数所致。 三、其他说明 1、本次权益变动为5%以上股东巽鑫（ ...

Core Insights - On October 13, Zhongwei Semiconductor's stock rose by 4.06%, with a trading volume of 556 million yuan [1] - The company reported a financing buy-in of 70.02 million yuan and a net financing outflow of 1.85 million yuan on the same day [1] - As of October 13, the total financing and securities lending balance for Zhongwei Semiconductor was 452 million yuan, indicating a high level of financing activity [1] Financing and Securities Lending - The financing buy-in for Zhongwei Semiconductor on October 13 was 70.02 million yuan, with a current financing balance of 451 million yuan, accounting for 6.80% of the market capitalization [1] - The financing balance is above the 90th percentile of the past year, indicating a high level of investor interest [1] - On the same day, the company repaid 500 shares of securities lending and sold 2,527 shares, with a total selling amount of 99,200 yuan [1] - The securities lending balance was 1.038 million yuan, also above the 90th percentile of the past year [1] Company Performance - As of June 30, Zhongwei Semiconductor had 22,600 shareholders, a decrease of 0.66% from the previous period [2] - The average number of circulating shares per shareholder increased by 0.66% to 6,540 shares [2] - For the first half of 2025, the company achieved a revenue of 504 million yuan, representing a year-on-year growth of 17.56% [2] - The net profit attributable to the parent company was 86.47 million yuan, showing a significant year-on-year increase of 100.99% [2] Dividend and Shareholding Structure - Since its A-share listing, Zhongwei Semiconductor has distributed a total of 380 million yuan in dividends [3] - As of June 30, 2025, the top ten circulating shareholders included new entrants such as Southern Science and Technology Innovation Board 3-Year Open Mixed Fund, holding 1.2589 million shares [3] - Hong Kong Central Clearing Limited increased its holdings by 379,700 shares, now holding 1.1954 million shares [3] - Southern CSI 1000 ETF and Huaxia CSI 1000 ETF also increased their holdings, with 1.1116 million and 659,000 shares respectively [3]

Core Insights - On October 10, Zhongwei Semiconductor experienced a decline of 7.91% in stock price, with a trading volume of 678 million yuan [1] - The company reported a financing buy-in amount of 97.30 million yuan and a net financing buy of 9.39 million yuan on the same day [1] - As of October 10, the total financing and securities lending balance for Zhongwei Semiconductor was 454 million yuan, indicating a high level of financing activity [1] Financing Overview - The financing buy-in on October 10 was 97.30 million yuan, with a current financing balance of 453 million yuan, representing 7.10% of the circulating market value [1] - The financing balance is above the 90th percentile level for the past year, indicating a high level of investor interest [1] - In terms of securities lending, 1,600 shares were repaid and 400 shares were sold on October 10, with a total selling amount of 15,100 yuan [1] Company Profile - Zhongwei Semiconductor (Shenzhen) Co., Ltd. was established on June 22, 2001, and listed on August 5, 2022 [1] - The company specializes in the research, design, and sales of mixed-signal chips and analog chips, with revenue contributions from various segments: 40.58% from consumer electronics chips, 30.66% from small appliance control chips, 25.25% from large appliances and industrial control chips, 3.44% from automotive electronics chips, and 0.07% from other sources [1] Shareholder Information - As of June 30, the number of shareholders for Zhongwei Semiconductor was 22,600, a decrease of 0.66% from the previous period [2] - The average number of circulating shares per shareholder increased by 0.66% to 6,540 shares [2] - The company has distributed a total of 380 million yuan in dividends since its A-share listing [3]

Core Viewpoint - The Hong Kong stock market experienced a decline, with the Hang Seng Index falling by 1.14% and the Hang Seng Tech Index dropping by 2.45% on October 10th [1] Group 1: Semiconductor Sector - The semiconductor sector in Hong Kong showed weakness, with notable declines in key stocks: SMIC fell over 5%, Fudan Microelectronics and Hua Hong Semiconductor dropped more than 4%, and InnoCare and ChipMOS fell over 3% [1] Group 2: Beverage Sector - In contrast, the beverage sector performed well, with Gu Ming rising over 13%, Mixue Group increasing nearly 6%, and other companies like Hou Shang Ayi, Cha Ba Dao, Uni-President China, and Nongfu Spring also seeing gains [1]

Core Viewpoint - The semiconductor stocks experienced a significant decline, with several companies seeing drops exceeding 10% due to adjustments in margin financing rates related to high static price-to-earnings ratios [1] Group 1: Stock Performance - Dongxin Co. and Baiwei Storage fell over 11% - Yandong Micro and Jinghe Integration dropped over 10% - Demingli, Huahong, and Purun shares decreased over 8% - Lianyun Technology and Chiplink Integration fell over 7% - Other companies like Hengsuo, Aojie Technology, and Zhongke International saw declines over 6% [1] Group 2: Margin Financing Adjustments - On October 9, margin financing rates for stocks like Zhongke International and Baiwei Storage were reduced to 0 due to their static price-to-earnings ratios exceeding 300 times - Multiple brokerages clarified that this adjustment is a routine operation based on exchange rules established in 2016, applicable to all A-share stocks with similar high static price-to-earnings ratios [1]

Summary of Key Points Core Viewpoint The Hong Kong stock market has seen significant activity from September 21 to September 27, with 25 companies submitting prospectuses, 3 companies passing hearings, and 2 new stocks successfully listed. Group 1: Companies Submitting Prospectuses - A total of 25 companies submitted listing applications to the Hong Kong Stock Exchange during the specified period, including major players like 大洋电机, 天赐材料, and 格林美 [2][4][5] - Notably, 12 of these companies have already listed on the A-share market, indicating a trend towards dual listings in both A and H shares [2][4] Group 2: Companies Passing Hearings - Three companies successfully passed hearings: 长风药业, 挚达科技, and 金叶国际 [30] - 长风药业 focuses on biopharmaceuticals for respiratory diseases, with projected revenues of 6.08 billion RMB in 2024 [31] - 挚达科技 is the largest provider of home electric vehicle charging stations globally, with revenues of 5.9 billion RMB in 2024 [32] - 金叶国际 is a long-established electromechanical engineering contractor, specializing in HVAC systems [33] Group 3: Companies in the IPO Process - Five companies are currently in the IPO process, including 长风药业, 紫金黄金国际, 西普尼, 博泰车联, and 奇瑞汽车 [34] - 奇瑞汽车 successfully listed on September 25, with a first-day stock price increase of 13.75% [41][43] Group 4: Financial Performance of Companies - 大洋电机 reported total revenues of approximately 109.3 billion RMB in 2022, with a projected increase to 121.13 billion RMB in 2024 [5] - 天赐材料's revenues were approximately 223.17 billion RMB in 2022, expected to decline to 125.18 billion RMB in 2024 [6] - 格林美's revenues were around 293.92 billion RMB in 2022, projected to reach 332.00 billion RMB in 2024 [7] - 万辰集团, a leading snack and beverage retailer, reported revenues of 5.49 billion RMB in 2022, with a significant increase to 323.29 billion RMB in 2024 [10] Group 5: Market Trends and Insights - The trend of companies seeking dual listings in both A and H shares is becoming more prevalent, reflecting a strategic move to access broader capital markets [2][4] - The overall activity in the Hong Kong IPO market indicates a robust interest from companies looking to capitalize on the favorable market conditions [2][30]

Investment and Financing News - AI startup Modular raised $250 million in a new funding round, achieving a valuation of $1.6 billion [6] - Jiutian Ruixin completed over 100 million yuan in Series B financing, aimed at accelerating the iteration of new chip products and market expansion [7] - Xingmai Innovation secured 1 billion yuan in A+ round financing to enhance technology development and expand overseas markets [8] - Yitang Technology completed over 100 million yuan in Series A financing to accelerate the R&D of high-speed, high-precision placement machines [9] - Jing'an Technology raised over 100 million yuan in Pre-A round financing for urban safety intelligent technology development [10] Policy and Infrastructure Development - The National Development and Reform Commission is accelerating the construction of a nationwide integrated computing network to support digital economy innovation [2] - Eight departments issued guidelines to increase the effective supply of AI terminal products and promote smart connected vehicles [2] - The Ministry of Industry and Information Technology and the National Development and Reform Commission are promoting the deployment of 5G and other network infrastructures in industrial parks [3] Market Trends - The penetration rate of passenger cars equipped with combined driving assistance systems exceeded 60%, with 7.76 million units sold in the first seven months of 2025 [4] - The Ministry of Transport is set to implement the "Artificial Intelligence + Transportation" initiative, focusing on various innovative applications [5] Corporate Actions - Zhiyuan Hengyue plans to make a tender offer to acquire 37% of the shares of Shangwei New Materials at a price of 7.78 yuan per share, requiring a maximum total fund of 1.161 billion yuan [11] - The company Jingzhida delivered its first high-speed testing machine to a key domestic client, enhancing its competitive position in the semiconductor storage testing equipment market [12]

Core Viewpoint - Zhongwei Semiconductor (Shenzhen) Co., Ltd. has submitted its listing application to the Hong Kong Stock Exchange, aiming to raise funds for enhancing R&D capabilities, strategic investments, and global business development [3] Company Overview - Zhongwei Semiconductor is a leading provider of intelligent control solutions in China, focusing on the design and delivery of integrated circuit chips, with microcontrollers (MCUs) as the core product [3] - The company is recognized as one of the earliest domestic enterprises to independently develop and design MCUs, maintaining a leading position in the industry due to its first-mover advantage and continuous innovation [3] Market Position - As of 2024, Zhongwei Semiconductor ranks first in MCU shipment volume in China and third in revenue [3] - The company has established a strong customer base, serving over 1,000 clients, including leading enterprises and well-known consumer brands [5] Financial Performance - The company's revenue increased from RMB 636.8 million in 2022 to RMB 713.6 million in 2023, representing a growth of 12.1%, and is projected to reach RMB 911.7 million in 2024, with a growth rate of 27.8% [6] - Net profit for 2024 is expected to be RMB 136.8 million, with a compound annual growth rate of 51.9% from 2022 to 2024 [6] Product Development and Innovation - Zhongwei Semiconductor's product offerings extend to system-on-chip (SoC) and application-specific integrated circuits (ASICs), catering to various intelligent control applications [4] - The company is focusing on high-growth sectors such as industrial control and automotive electronics, with a particular emphasis on brushless direct current motors (BLDC) and advanced automotive-grade products based on M4 and RISC-V architectures [7] Customer Retention and Growth Strategy - The customer retention rates for the company were 66.0% in 2022, 64.6% in 2023, 73.2% in 2024, and 83.2% for the first half of 2025, indicating a strong ability to maintain client relationships [6] - The company plans to continue investing in R&D to drive the rapid penetration of MCU products in emerging fields such as artificial intelligence and robotics [5]

Core Viewpoint - Zhongwei Semiconductor (Shenzhen) Co., Ltd. has submitted an application for an IPO on the Hong Kong Stock Exchange, aiming to issue H-shares and list on the main board, which has attracted market attention due to its status as a leading domestic MCU chip design company [1] Financial Health - As of June 30, 2025, the company's debt-to-asset ratio is only 9.26%, significantly lower than the industry average, indicating a rare level of financial stability [2] - The company holds substantial cash and financial assets, with cash and cash equivalents amounting to 428 million yuan and total financial assets exceeding 2 billion yuan, primarily in bank wealth management products and large certificates of deposit [2] - The company's liquidity ratios are impressive, with a quick ratio of 9.60 and a current ratio of 10.70, reflecting strong short-term debt repayment capabilities [2] - In the first half of 2025, the company achieved operating revenue of 504 million yuan, a year-on-year increase of 17.56%, and net profit of 86.47 million yuan, up 100.99% year-on-year [2] Market Position and Revenue Sources - The company's business is highly concentrated in the domestic market, with negligible overseas revenue, contrasting with its stated goal of a "global strategic layout" [3] - In the first half of 2025, revenue from MCU solutions was 378 million yuan, accounting for 75.1% of total revenue, while SoC solutions contributed 112 million yuan (22.3%), and ASIC solutions only 11.05 million yuan (2.2%) [3] - The company's products are primarily focused on home appliances and consumer electronics, ranking first in the Chinese smart home appliance MCU chip market and second in the consumer electronics MCU chip market by revenue in 2024 [3] IPO Fund Utilization Concerns - The IPO proceeds are intended for enhancing R&D capabilities, strategic investments and acquisitions, global business development, and general corporate purposes [4] - Market analysts question the necessity of equity financing for a company with substantial cash reserves and low debt levels, suggesting that the company could fund its growth plans using its own resources [4] - Critics express concerns that large-scale equity financing could dilute existing shareholders' equity and reduce return on equity, given the company's already healthy financial status [4] Competitive Landscape and Market Growth - The domestic MCU market is highly competitive, with over 400 manufacturers, leading to intense price competition and low profit margins in the low-end market [5] - According to Frost & Sullivan, the Chinese MCU market is projected to grow from 56.8 billion yuan in 2024 to 96.9 billion yuan in 2029, with a compound annual growth rate of 11.3%, driven primarily by the automotive electronics sector [6] - The company is actively transitioning to the high-end market, focusing on automotive-grade control chips, with significant revenue growth in industrial control products (31.6% year-on-year) and automotive electronics (44.3% year-on-year) in the first half of 2025 [6] Strategic Considerations - Supporters of the IPO argue that it is part of the company's strategic layout, facilitating smoother connections with overseas investors and strengthening global business capabilities [7] - However, critics view it as a potential over-financing move, raising concerns about the efficient use of funds and the risk of idle capital if the company cannot effectively deploy the raised capital [7] - The company must demonstrate the rationale behind its financing plans and ensure efficient fund utilization to avoid falling into the "over-financing" criticism [7]

Core Viewpoint - Zhongwei Semiconductor (688380.SH) has submitted an application for H-share issuance and listing on the main board of the Hong Kong Stock Exchange after three years of being listed on the Sci-Tech Innovation Board, indicating its growth ambitions and market expansion strategy [1][2]. Financial Performance - In the first half of 2025, Zhongwei Semiconductor achieved revenue of 504 million yuan, a year-on-year increase of 17.56%, and a net profit of 86.47 million yuan, a year-on-year increase of 100.99% [3][4]. - The company anticipates that its total revenue for 2025 will exceed 1 billion yuan based on current growth trends [4]. - Revenue from MCU solutions accounted for 75.1% of total revenue in the first half of 2025, while SoC solutions contributed 22.3% and ASIC solutions contributed 2.2% [3]. Market Position and Strategy - Zhongwei Semiconductor is recognized as a leading provider of intelligent control solutions in China, focusing on the research, design, and sales of digital and analog chips [2]. - The company has strengthened its position in the MCU market, becoming a key supplier for the 32-bit MCU autonomous controllable replacement [8]. - The company is actively promoting new products and expanding market share by leveraging product performance and customer resources [4]. Research and Development - As of the end of June 2025, Zhongwei Semiconductor had 211 R&D personnel, accounting for 49.07% of the total workforce, with a total R&D salary of 39.20 million yuan [8]. - The R&D expense rate for the first half of 2025 was 10.51%, despite a year-on-year decrease in R&D expenses by 11.06% to 52.97 million yuan [8]. - The company has applied for a total of 74 invention patents, with 41 granted, and has also applied for various other intellectual property rights, indicating a strong commitment to innovation [8].