机构持仓方面，截止2025年6月30日，纳芯微十大流通股东中，兴全合润混合A（163406）位居第五大 流通股东，持股353.34万股，相比上期减少4.80万股。银河创新混合A（519674）位居第七大流通股 东，持股265.98万股，相比上期增加127.98万股。兴全商业模式混合(LOF)A（163415）位居第八大流通 股东，持股238.21万股，相比上期减少65.95万股。嘉实上证科创板芯片ETF（588200）位居第九大流通 股东，持股236.22万股，相比上期增加21.92万股。兴全趋势投资混合(LOF)（163402）、兴全新视野定 期开放混合型发起式（001511）、香港中央结算有限公司、兴全合宜混合A（163417）退出十大流通股 东之列。 责任编辑：小浪快报 资料显示，苏州纳芯微电子股份有限公司位于江苏省苏州工业园区东荡田巷9号,香港湾仔皇后大道东 248号大新金融中心40楼，成立日期2013年5月17日，上市日期2022年4月22日，公司主营业务涉及聚焦 高性能、高可靠性模拟集成电路研发和销售。主营业务收入构成为：信号链产品38.45%，电源管理产 品34.09%，传感器产品27.11%， ...

Group 1 - The original actual controller of the company, Dai Zuyu, passed away in May 2025, leading to his son, Tao Hai, inheriting all shares held by Dai Zuyu, resulting in a change in the equity of the information disclosure obligor and its concerted parties [1] - On August 25, 2025, Tao Hai and Tang Ya re-signed the "Concerted Action Agreement," changing the actual controllers to Tao Hai and Tang Ya, which is beneficial for maintaining the stability of the company's actual control and ensuring continuity in development strategy and management policies [3] - Tao Hai, born in 1971, holds multiple degrees including a PhD in Electronic Engineering from Columbia University and has a background in semiconductor design, having previously worked at Fairchild Semiconductor before joining the company in 2012 [3] Group 2 - The company, Xidi Microelectronics, is a leading domestic analog chip manufacturer and recognized as a "little giant" enterprise specializing in innovation, focusing on the research, design, and sales of power management chips and signal chain chips [3]

Group 1 - The China Securities Regulatory Commission (CSRC) has issued supplementary material requirements for three companies, including Jiewate, regarding their overseas listing application [1] - Jiewate submitted its listing application to the Hong Kong Stock Exchange on May 30, 2025, with CITIC Securities as the sole sponsor [1] - The CSRC has requested Jiewate to clarify its company history, including the legality of past equity changes and compliance with relevant regulations [1] Group 2 - Jiewate aims to become a global leader in the analog integrated circuit industry, possessing a complete core technology architecture that includes process, integrated circuit design, and system definition [2] - The company's product portfolio primarily consists of power management integrated circuits and signal chain integrated circuits, offering approximately 2,200 models for sale as of December 31, 2024 [2] - According to Frost & Sullivan, Jiewate has achieved industry-leading status in the number of power management integrated circuit product models by 2024 [2]

Group 1 - The China Securities Regulatory Commission (CSRC) has issued supplementary material requirements for three companies, including Jiewate, regarding their overseas listing applications [1] - Jiewate submitted its listing application to the Hong Kong Stock Exchange on May 30, 2025, with CITIC Securities as the sole sponsor [1] - The CSRC has requested Jiewate to clarify its company history, including the legality of past equity changes and compliance with relevant regulations [1] Group 2 - Jiewate aims to become a leader in the global analog integrated circuit industry, possessing a complete core technology architecture that includes process, integrated circuit design, and system definition [2] - The company's product portfolio primarily consists of power management integrated circuits and signal chain integrated circuits, offering approximately 2,200 models for sale as of December 31, 2024 [2] - According to Frost & Sullivan, Jiewate has achieved an industry-leading position in the number of power management integrated circuit product models by 2024 [2]

Group 1 - The China Securities Regulatory Commission (CSRC) has issued supplementary material requirements for three companies, including Jiewate, regarding their overseas listing application [1] - Jiewate submitted its listing application to the Hong Kong Stock Exchange on May 30, 2025, with CITIC Securities as the sole sponsor [1] - The CSRC has requested Jiewate to clarify its company history, including the legality of past equity changes and compliance with relevant regulations [1] Group 2 - Jiewate aims to become a global leader in the analog integrated circuit industry, possessing a complete core technology architecture that includes process, integrated circuit design, and system definition [2] - The company's product portfolio primarily consists of power management integrated circuits and signal chain integrated circuits, offering approximately 2,200 models for sale as of December 31, 2024 [2] - According to Frost & Sullivan, Jiewate has achieved industry-leading levels in the number of power management integrated circuit product models by 2024 [2]

Core Viewpoint - Unisoc reported a revenue of 3.047 billion yuan for H1 2025, representing a year-on-year increase of 6.07%, while net profit attributable to shareholders was 692 million yuan, down 6.18% year-on-year. The company is expected to maintain growth due to strong demand recovery in the defense sector and its core position in special integrated circuits and security chips [1] Group 1: Financial Performance - H1 2025 revenue reached 3.047 billion yuan, with a year-on-year growth of 6.07% and a net profit of 692 million yuan, reflecting a year-on-year decline of 6.18%. The net profit after deducting non-recurring items was 653 million yuan, up 4.39% year-on-year [1] - Q2 2025 revenue was 2.021 billion yuan, showing a year-on-year increase of 16.68% and a quarter-on-quarter increase of 97.00%. The net profit for Q2 was 573 million yuan, up 32.92% year-on-year and 380.10% quarter-on-quarter [1] Group 2: Business Segments - Special integrated circuits generated 1.469 billion yuan in revenue for H1 2025, up 18.09% year-on-year, with a gross margin of 71.12%, down 3.44 percentage points year-on-year [2] - Smart security chips reported revenue of 1.395 billion yuan, down 5.85% year-on-year, with a gross margin of 44.16%, down 3.60 percentage points year-on-year, due to intense competition and price declines [2] - Crystal components achieved revenue of 151 million yuan, up 35.78% year-on-year, with a gross margin of 11.13%, down 2.61 percentage points year-on-year [2] - Overall gross margin for H1 2025 was 55.56%, down 2.32 percentage points year-on-year, but the decline in gross margin has slowed compared to 2023-2024 [2] Group 3: Product Development and Market Position - The company successfully expanded its special business product line, including high-end AI and visual perception products, which are expected to contribute to future revenue [3] - eSIM cards have entered mass production, and safety chips for automotive applications have been adopted by multiple clients, enhancing the company's position in the global SIM card chip market [3] - The company has made significant technological advancements in automotive electronics, leading to a robust product offering in automotive safety chips, with millions of units shipped to major Tier 1 suppliers [3] Group 4: Profit Forecast and Valuation - The company maintains profit forecasts for 2025-2027 at 1.659 billion, 2.102 billion, and 2.594 billion yuan respectively, with a compound annual growth rate (CAGR) of 25.05% [4] - The estimated earnings per share (EPS) for 2025, 2026, and 2027 are projected to be 1.95, 2.47, and 3.05 yuan respectively [4] - The target price has been raised to 107.3 yuan, based on a 55 times price-to-earnings (PE) ratio for 2025 [4]

Core Viewpoint - The company, Jiewate, has experienced revenue growth but continues to incur losses, with a total loss of 1.144 billion yuan over the past two years despite a compound annual growth rate (CAGR) of 7.69% in revenue [1][16]. Company Overview - Jiewate, established in 2013, operates as a virtual IDM (Integrated Device Manufacturer) focusing on analog integrated circuit design, providing a wide range of products for various applications [4][5]. - The company went public on December 23, 2022, with an initial share price of 38.26 yuan, reaching a market capitalization of 22.675 billion yuan on the first day of trading [4]. Financial Performance - Jiewate's revenue for the years 2022, 2023, and 2024 was 1.448 billion, 1.297 billion, and 1.679 billion yuan, respectively, while net profits were 136 million, -533 million, and -611 million yuan [16]. - The company has reported a total loss of 1.044 billion yuan over the last two years, with significant losses attributed to industry downturns and increased R&D expenditures [11][17]. Market Position - In 2024, Jiewate ranked eighth globally and fourth among Chinese companies in terms of revenue from power management integrated circuits [8]. - The company also ranked sixth globally and second in China for DC-DC integrated circuits revenue [9]. R&D Investment - Jiewate has significantly increased its R&D spending, which amounted to 305 million, 499 million, and 619 million yuan over the past three years, representing a high proportion of its revenue [18]. Shareholder Dynamics - The largest institutional shareholder, Hubble Investment, holds 3.03% of the company and has not reduced its stake since the IPO [25]. - Intel has been reducing its stake in Jiewate, having decreased its holdings by 1.76% throughout 2024 [21].

Core Viewpoint - Jiewa Microelectronics Co., Ltd. has officially commenced its IPO journey on the Hong Kong Stock Exchange, focusing on becoming a leader in the global analog integrated circuit industry through its innovative and efficient product offerings [2]. Company Overview - Jiewa operates as a virtual IDM model, specializing in the research and development of analog integrated circuits, with a comprehensive core technology architecture that includes process, integrated circuit design, and system definition [2]. - The company offers a wide range of analog integrated circuit products, with approximately 2,200 models available for sale, including over 2,000 power management integrated circuit models, achieving industry-leading status in 2024 [2][4]. Market Position - According to Frost & Sullivan, Jiewa ranks eighth globally and fourth among Chinese analog integrated circuit companies in terms of revenue from power management integrated circuits in 2024 [3]. - In the Chinese market, Jiewa ranks sixth globally and second among local companies for DC-DC integrated circuit revenue in 2024 [3]. - The company also ranks fifth globally and second in China for revenue from power management integrated circuits in the communications market, and sixth globally and second in China for the computing and storage market [3]. Financial Performance - Jiewa's revenues for the years 2022, 2023, and 2024 were RMB 1,447.7 million, RMB 1,296.7 million, and RMB 1,678.8 million, respectively, indicating strong revenue growth in 2024 due to increased demand across various sectors [4]. - The company has significantly invested in R&D, with expenditures of RMB 304.7 million, RMB 499.4 million, and RMB 619.3 million for the years 2022, 2023, and 2024, representing 21.0%, 38.5%, and 36.9% of total revenue, respectively [4]. - As of December 31, 2024, Jiewa employed 776 R&D personnel, accounting for over 62.1% of its total workforce, with approximately 62.9% holding master's degrees or higher [4].

Core Viewpoint - Jiewa Microelectronics Co., Ltd. has submitted a listing application to the Hong Kong Stock Exchange, with CITIC Securities as its sole sponsor, focusing on the design and development of analog integrated circuits [1][3]. Company Overview - Jiewa operates as a virtual IDM (Integrated Device Manufacturer) specializing in analog integrated circuit design, aiming to become a leader in the global analog integrated circuit industry [1][3]. - The company has developed proprietary and internationally advanced process platforms for integrated circuit production, offering a comprehensive range of analog integrated circuit products [3]. Product Portfolio - The product lineup includes power management integrated circuits and signal chain integrated circuits, with approximately 2,200 models available for sale as of December 31, 2024, including over 2,000 power management integrated circuit models [3]. Supplier Relationships - Major suppliers consist of wafer fabs and integrated circuit packaging and testing service providers. The procurement amounts from the top five suppliers for 2022, 2023, and 2024 were approximately RMB 1.1535 billion, RMB 0.9113 billion, and RMB 1.0525 billion, accounting for 74.8%, 69.4%, and 69.0% of total procurement, respectively [3]. Financial Performance - Revenue for the fiscal years 2022, 2023, and 2024 was approximately RMB 1.448 billion, RMB 1.297 billion, and RMB 1.679 billion, respectively. The net profit/loss for the same periods was approximately RMB 136 million, -RMB 533 million, and -RMB 611 million [3][5]. - The gross profit margins for these years were 38.5%, 11.8%, and 15.1%, indicating a significant decline in profitability in 2023 [5][7]. Research and Development - R&D expenses for the fiscal years 2022, 2023, and 2024 were RMB 304.7 million, RMB 499.4 million, and RMB 619.3 million, representing 21.1%, 38.5%, and 36.9% of total revenue, respectively [5][7].

Group 1 - The company reported a total operating revenue of 1,678.75 million yuan, representing a year-on-year increase of 29.46% [53] - The company experienced a net loss attributable to shareholders of 603.37 million yuan, with a net profit excluding non-recurring gains and losses of 643.75 million yuan [53] - The company will not distribute profits for the fiscal year 2024 due to negative retained earnings [3] Group 2 - The company operates primarily in the analog integrated circuit design sector, utilizing a virtual IDM model for chip design and manufacturing [5][19] - The company focuses on power management and signal chain products, providing innovative and efficient analog semiconductor solutions [5][6] - The company has developed a comprehensive product supply system in the power management analog chip sector, covering various applications including new energy, automotive electronics, and consumer electronics [5][42] Group 3 - The global semiconductor chip market is projected to grow from 2.49 trillion yuan in 2020 to 3.61 trillion yuan in 2024, with a compound annual growth rate (CAGR) of 9.7% [34] - The Chinese semiconductor chip market is expected to grow from 0.88 trillion yuan in 2020 to 1.45 trillion yuan in 2024, with a CAGR of 13.3% [35] - The analog chip market in China is forecasted to increase from 124.9 billion yuan in 2020 to 195.3 billion yuan in 2024, with a CAGR of 11.8% [36] Group 4 - The company has established a stable supply chain and customer base, collaborating with leading wafer manufacturers and entering the supply chains of major industry players [44] - The company is positioned to benefit from the growing demand for analog chips in various sectors, including AI, automotive electronics, and communication technologies [45][48][49] - The company aims to enhance its competitive edge through continuous technological innovation and market expansion, responding to the increasing demand for high-performance analog chips [51]