（文章来源：证券日报） 证券日报网讯 2月12日，慧智微在互动平台回答投资者提问时表示，慧智微是一家为智能手机、物联网 等领域提供射频前端的芯片设计公司，主营业务为射频前端芯片及模组的研发、设计和销售。 ...

随着锐石创芯（重庆）科技股份有限公司科创板IPO获受理，这家聚焦射频前端芯片及模组的企业，凭 借滤波器自主研发量产能力及OPPO、华为、小米等知名股东背书，成为国产替代赛道的关注焦点。 作为国家级专精特新重点"小巨人"企业，锐石创芯宣称已构建覆盖芯片设计、滤波器制造、模组封装与 测试的全产业链能力，2024年完成从Fabless向Fab-lite模式转型，跻身国内射频前端厂商第五位。但报 告期内（2022-2025年上半年）的财务数据显示，公司仍处于持续亏损状态，累计净亏损超11.5亿元， 核心财务指标表现疲软，与招股书中的发展愿景形成反差，也引发市场对其持续经营能力及信息披露真 实性的质疑。 低价策略背后 锐石创芯是国内极少数具备射频滤波器生产能力的射频前端模组厂商，2022年、2023年和2024年，公司 营收3.7亿元、6.49亿元和6.69亿元，同期亏损分别达3.28亿元、3.28亿元和3.53亿元。 毛利率持续低迷是锐石创芯最突出的财务痛点。报告期内，公司主营业务毛利率分别为7.95%、 13.90%、8.79%和9.79%，而同期国内同行业可比公司平均毛利率分别达26.31%、23.49%、20. ...

Core Viewpoint - Ruishi Chuangxin (Chongqing) Technology Co., Ltd. has applied for a change in its listing review status to "inquired" on the Shanghai Stock Exchange's Sci-Tech Innovation Board, aiming to raise 809 million yuan [1] Group 1: Company Overview - Ruishi Chuangxin specializes in the research, design, manufacturing, and sales of RF front-end chips and modules, focusing on core technologies in RF communication [1] - The company has a complete product and technology layout covering various core RF components, including RF filters, power amplifiers, RF switches, and low-noise amplifiers [1][2] - Ruishi Chuangxin is one of the few domestic manufacturers capable of producing RF filters, which are critical for high-end module development [1] Group 2: Strategic Developments - In 2024, the company will officially launch its high-performance filter wafer manufacturing base, marking its strategic transition from a Fabless design company to a Fab-lite platform enterprise [2] - The company has established a collaborative mechanism for the entire industry chain, ensuring supply chain autonomy while maintaining operational efficiency [2] Group 3: Product Matrix - Ruishi Chuangxin has developed a comprehensive product matrix, including core products like L-PAMiD, L-PAMiF, and specialized RF front-end modules for emerging applications such as drones and satellite communications [3] - The product range supports various communication standards, including 5G, 4G, 3G, and 2G, and extends to new fields like drone and satellite communications [3] Group 4: Technological Breakthroughs - The company has achieved a significant breakthrough in the high-integrated L-PAMiD RF front-end module, utilizing self-developed filters, thus enhancing supply chain control and reducing risks associated with international trade [4] Group 5: Fundraising and Financials - The funds raised will be allocated to projects including the second phase of the MEMS device production base and the construction of a research and development center, totaling an investment of approximately 809.41 million yuan [5] - Financial performance shows revenues of approximately 370 million yuan, 649 million yuan, and 669 million yuan for the years 2022, 2023, and 2024 respectively, with net losses reported for the same periods [6][7]

Group 1 - The China Securities Association announced the first batch of companies for on-site inspection of IPO applications in 2026, consisting of 11 companies [1] - These companies submitted their applications at the end of 2025, with most being accepted in December [2] Group 2 - The companies and their key information are as follows: - Luoyang Bearing Group Co., Ltd.: Plans to list on the Growth Enterprise Market, focusing on bearings and related components, with projected 2024 revenue of 467.49 million and net profit of 17.95 million [3] - Precision Laser Technology Co., Ltd.: Plans to list on the Sci-Tech Innovation Board, specializing in laser products, with projected 2024 revenue of 29.19 million and net profit of 11.14 million [3] - Guangdong Yuxin Semiconductor Technology Co., Ltd.: Plans to list on the Growth Enterprise Market, focusing on specialty process wafer foundry, with projected 2024 revenue of 168.13 million and a net loss of 250.34 million [3] - Shenzhen Hanno Medical Technology Co., Ltd.: Plans to list on the Sci-Tech Innovation Board, specializing in ECMO systems, with projected 2024 revenue of 4.93 million and a net loss of 18.28 million [3] - Guangdong Jiuan Intelligent Technology Co., Ltd.: Plans to list on the Growth Enterprise Market, focusing on smart visual product manufacturing, with projected 2024 revenue of 779.69 million and net profit of 10.15 million [3] - Suzhou LQ Intelligent Equipment Co., Ltd.: Plans to list on the Growth Enterprise Market, focusing on high-end intelligent equipment manufacturing, with projected 2024 revenue of 542.93 million and net profit of 17.43 million [3] - Jiangsu Gaokai Precision Fluid Technology Co., Ltd.: Plans to list on the Sci-Tech Innovation Board, focusing on key control components in precision fluid control, with projected 2024 revenue of 423.17 million and net profit of 9.52 million [3] - Shanghai Taosheng Electronic Technology Co., Ltd.: Plans to list on the Sci-Tech Innovation Board, specializing in semiconductor testing interfaces, with projected 2024 revenue of 331.07 million and net profit of 1.14 million [3] - China Salt Industry Corporation: Plans to list on the Shanghai Main Board, focusing on edible salt and industrial salt, with projected 2024 revenue of 704.40 million and net profit of 28.80 million [3] - Ruishi Chuangxin (Chongqing) Technology Co., Ltd.: Plans to list on the Sci-Tech Innovation Board, focusing on RF front-end chips and modules, with projected 2024 revenue of 66.86 million and a net loss of 36.58 million [3] - Blue Arrow Aerospace Technology Co., Ltd.: Plans to list on the Sci-Tech Innovation Board, focusing on liquid oxygen-methane engines and launch vehicles, with projected 2024 revenue of 427.83 million and a net loss of 113.80 million [3]

Group 1: Company Overview - Zhejiang Huasheng Radar Co., Ltd. focuses on meteorological precision detection and short-term warning forecasting, developing and selling phased array weather radar systems and related software solutions [1] - Ruishi Chuangxin (Chongqing) Technology Co., Ltd. specializes in RF front-end chips and modules, covering a complete range of RF components including filters, amplifiers, and switches [2] - Shanghai Taosheng Electronic Technology Co., Ltd. is a key player in the semiconductor testing interface sector, providing critical testing hardware solutions for the chip design and manufacturing industry [3] Group 2: Market Position and Growth - Huasheng Radar aims to become a leading enterprise in the meteorological perception field, expanding its product offerings to include laser wind radar and ubiquitous sensing devices [1] - Ruishi Chuangxin has a comprehensive product and technology layout, demonstrating rapid development and iteration capabilities in high-integration RF front-end modules [2] - Taosheng Technology is recognized for its domestic production of high-end chip testing interfaces, ranking first in China for revenue in this sector and 11th globally in 2024 [3] Group 3: Industry Leadership - China Salt Industry Corporation is the only central enterprise in China's salt business, leading the market in production and sales of various salt products, with a strong national presence [3] - Tianbo Intelligent Technology is a well-known manufacturer of automotive thermal management systems, serving major automotive clients and expanding into non-automotive sectors like energy storage and AI data centers [4]

Core Viewpoint - Ruishi Chuangxin (Chongqing) Technology Co., Ltd. has received acceptance for its IPO on the Sci-Tech Innovation Board, aiming to raise funds for its focus on RF front-end chips and modules [4] Financial Performance - Revenue projections for Ruishi Chuangxin are as follows: CNY 370 million for 2022, CNY 649 million for 2023, CNY 669 million for 2024, and CNY 377 million for the first half of 2025 [4] - Net profit forecasts indicate losses of CNY 328 million for 2022, CNY 328 million for 2023, CNY 353 million for 2024, and CNY 148 million for the first half of 2025 [4] Financial Indicators - Total assets as of June 30, 2025, are projected to be CNY 1.539 billion, with total liabilities leading to a debt ratio of 47.58% [5] - The company has consistently reported negative net profits, with a projected net loss of CNY 148.37 million for the first half of 2025 [5] - R&D expenses as a percentage of revenue are expected to be 26.51% for the first half of 2025, down from 68.52% in 2022 [6] Shareholder Information - Major shareholders include OPPO, Hubble Investment, and Wuhan Shunying, with OPPO holding 5.94% of shares [7][8] - The top ten shareholders collectively own 62.17% of the company, indicating a concentrated ownership structure [8]

Core Insights - The chip industry is considered a foundational sector for technological power, with the radio frequency front-end being a core area that combines technical barriers and market value [1] - The rise of domestic chips is attributed to persistent efforts and practical actions, as demonstrated by the journey of the company Huizhiwei and its co-founder Guo Yaohui [1] Company Background - Huizhiwei, founded in 2011, specializes in the design of radio frequency front-end chips for smartphones and IoT, emerging during the transition from 3G to 4G when the market was dominated by foreign firms [3][5] - The company focuses on innovative technology, specifically targeting "reconfigurable power amplifiers" to differentiate itself from competitors [3] Entrepreneurial Journey - The company faced significant challenges in its early years, including funding issues and customer trust, taking three years to launch its first product and achieving mass production in the fourth year [5] - The explosion of 5G technology in 2020 provided a breakthrough opportunity, leading to partnerships with major smartphone brands like Samsung, Vivo, Xiaomi, and OPPO [5] Industry Dynamics - Huizhiwei has prepared to navigate the competitive landscape of the chip industry by adopting a "dual-drive" strategy, focusing on R&D investment and expanding into overseas markets and high-end chip segments [6] - The company views the radio frequency chip sector as a long-term growth area, with applications extending from 2G to 6G and across various domains such as IoT and automotive [7] Entrepreneurial Philosophy - Guo Yaohui emphasizes the importance of a pragmatic approach to entrepreneurship, advising future entrepreneurs to set clear goals, prepare thoroughly, and maintain passion for technology development [8] - The company embodies the spirit of its alma mater, advocating for original contributions to the industry rather than merely imitating existing technologies [8]

Group 1 - The core point of the article highlights the performance and market position of Huizhi Microelectronics, which saw a stock price increase of 5.06% to 12.87 CNY per share, with a total market capitalization of 6.008 billion CNY [1] - Huizhi Microelectronics, established on November 11, 2011, specializes in the research, design, and sales of RF front-end chips and modules, with 55.01% of its revenue coming from 5G modules and 44.80% from 4G modules [1] - The company was listed on May 16, 2023, and has a trading volume of 1.32 billion CNY and a turnover rate of 3.23% as of the report date [1] Group 2 - From the perspective of fund holdings, Baoying Fund has a significant position in Huizhi Microelectronics, with its Baoying Xiangyu Enhanced Return Mixed A fund holding 17,000 shares, representing 0.42% of the fund's net value [2] - The Baoying Xiangyu Enhanced Return Mixed A fund has a total scale of 40.1854 million CNY and has achieved a year-to-date return of 4.88% [2] - The fund managers, Cai Dan and Lv Shuyi, have substantial experience, with Cai Dan managing assets totaling 1.802 billion CNY and achieving a best return of 94.4% during his tenure [2]

Group 1 - The core viewpoint of the news is the performance and financial metrics of Huizhi Microelectronics, which has shown a stock price increase and significant market activity since its recent listing [1] - Huizhi Microelectronics, established on November 11, 2011, specializes in the research, design, and sales of RF front-end chips and modules, with 55.01% of its revenue coming from 5G modules and 44.80% from 4G modules [1] - As of the report, Huizhi Microelectronics' stock price is 12.87 CNY per share, with a market capitalization of 6.008 billion CNY and a trading volume of 1.32 billion CNY [1] Group 2 - According to fund holdings, the Everbright Prudential Chengxin Mixed A Fund (003115) has a significant position in Huizhi Microelectronics, holding 7,010 shares, which accounts for 1.01% of the fund's net value [2] - The Everbright Prudential Chengxin Mixed A Fund has achieved a year-to-date return of 37.15% and a one-year return of 76.94%, ranking 2056 out of 8173 and 1410 out of 7996 respectively in its category [2] - The fund manager, Zhu Jiantao, has been in charge for 1 year and 142 days, with the fund's total asset size at 1.851 billion CNY and a best return of 43.8% during his tenure [3]

Group 1: Company Performance and Strategy - Company held an investor relations event on September 15, 2025, discussing its performance and future strategies [1] - Management has implemented measures to improve operational efficiency and profitability, including optimizing management processes and increasing new product development [5] - The company reported a reduction in period expenses by 50.87 million yuan in the first half of the year, with a 17.62% decrease in management expenses compared to the same period last year [5] Group 2: Product Development and Market Trends - The company has completed the technical incubation of new 5G-A RF products and has begun mass delivery to customers, with expected growth in shipment volume as 5G-A technology develops [1] - In the consumer electronics sector, the company has achieved technological breakthroughs in titanium materials and high-carbon steel products, enhancing precision manufacturing capabilities [2] - The company is benefiting from the growth of the AI industry, as its precision components are widely used in communication and computing infrastructure [3] Group 3: Market Expansion and Collaboration - The company plans to expand its overseas market presence in response to the national dual circulation strategy, aiming to enhance revenue levels [4] - The company has established partnerships with leading global clients and is focusing on collaboration with technology companies to drive product and business development [7] - The company has invested in Anhui Yunta Technology, which specializes in RF front-end chip and module product development, to enhance its capabilities in the RF filter market [8] Group 4: Future Growth Areas - The company is focusing on its core business while penetrating into consumer electronics, automotive parts, and intelligent equipment sectors [9] - In the communication RF business, the company is developing new products to meet the performance enhancement needs of 5G networks [9] - The company aims to leverage synergies with its investee companies, such as Yunta Technology, to drive innovation and industry breakthroughs [9]