Core Viewpoint - The company has developed an action plan titled "Enhancing Quality, Efficiency, and Returns" to align with national policies and improve its operational quality and investor relations [1]. Group 1: Focus on Core Business - The company is a leading AIoT SoC chip design firm, concentrating on AIoT applications across various industries such as automotive electronics, machine vision, and smart home [1]. - The company aims to provide multi-capacity AIoT SoC and co-processor chip platforms to meet diverse customer needs [1]. Group 2: R&D Investment - The company has over 20 years of experience in large-scale integrated circuit design and maintains high R&D investment levels to enhance its product offerings [3]. - Future R&D efforts will focus on next-generation flagship chips and co-processor series, ensuring technological leadership and product competitiveness [3]. Group 3: Corporate Governance - The company emphasizes improving governance standards and compliance with relevant laws and regulations, enhancing decision-making effectiveness [4]. - Continuous updates to internal governance structures will be made to align with the latest legal requirements [4]. Group 4: Investor Communication - The company has established a multi-layered investor interaction mechanism to maintain stable communication and address investor feedback [5]. - Regular performance briefings and various communication channels will be utilized to enhance investor understanding and confidence [5][6]. Group 5: Investor Returns - Since its IPO, the company has implemented a stable cash dividend policy, with cumulative cash dividends reaching approximately 1.27 billion yuan, representing about 60% of net profits [7]. - The company plans to balance sustainable development with shareholder interests while promoting a long-term value return mechanism [7].

Core Viewpoint - On December 12, 2023, Rockchip Microelectronics experienced significant trading activity with a total of 118,700 shares traded, amounting to 22.01 million yuan, at a price of 185.50 yuan per share [2] Trading Activity Summary - The total trading volume on the block trading platform was 118,700 shares, with a total transaction value of 22.01 million yuan [2] - The transaction price was consistently 185.50 yuan, with no premium over the closing price [2] - Institutional specialized seats participated in both buy and sell sides, resulting in a net purchase of 22.01 million yuan [2] Stock Performance Summary - Rockchip Microelectronics closed at 185.50 yuan, reflecting a 2.27% increase, with a turnover rate of 5.09% and a total trading volume of 3.994 billion yuan [2] - The net inflow of main funds for the day was 133 million yuan, and the stock has increased by 2.91% over the past five days, with a total net inflow of 85.7847 million yuan [2] Margin Trading Data - The latest margin financing balance for Rockchip Microelectronics is 2.514 billion yuan, which has decreased by 76.8324 million yuan over the past five days, representing a decline of 2.97% [2]

Core Viewpoint - The company is in the process of designing its next-generation flagship chip RK3688 and the mid-range chip RK3668, with plans to launch them next year [1] Group 1 - The next-generation flagship chip RK3688 is currently under design [1] - The mid-range chip RK3668 is also in the design phase [1] - Both chips are expected to be launched in the upcoming year [1]

Core Viewpoint - The company is in the process of designing its next-generation flagship chip RK3688 and the mid-range chip RK3668, with plans to launch them next year [1] Group 1 - The next-generation flagship chip RK3688 is currently under design [1] - The mid-range chip RK3668 is also in the design phase [1] - Both chips are expected to be launched in the upcoming year [1]

瑞芯微电子股份有限公司（以下简称"公司"）于近日在中国证券登记结算 有限责任公司上海分公司办理完毕 7,000 份股票期权注销事宜。 上述股票期权注销相关议案已经公司第四届董事会第八次会议和第四届监 事会第八次会议审议通过。具体内容详见公司于《上海证券报》《证券日报》《中 国证券报》《证券时报》及上海证券交易所网站（www.sse.com.cn）披露的《瑞 芯微电子股份有限公司关于注销部分股票期权的公告》（公告编号：2025-077）。 本次注销股票期权事项不影响公司股本结构，不会对公司的财务状况和经营 成果产生实质性影响，且不影响公司相关激励计划的继续实施。 特此公告。 证券代码：603893 证券简称：瑞芯微 公告编号：2025-079 瑞芯微电子股份有限公司 关于部分股票期权注销完成的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 1 瑞芯微电子股份有限公司董事会 2025 年 12 月 13 日 ...

瑞芯微电子股份有限公司 "提质增效重回报"行动方案 为深入贯彻落实国务院《关于进一步提高上市公司质量的意见》要求，响应 上海证券交易所《关于开展沪市公司"提质增效重回报"专项行动的倡议》，推 动公司实现高质量发展，切实保障和维护投资者合法权益，瑞芯微电子股份有限 公司（以下简称"公司"）结合自身发展战略、经营情况等，制定了《"提质增效 重回报"行动方案》。具体如下： 一、聚焦做强主业，提升经营质量 公司作为国内领先的 AIoT SoC 芯片设计公司，始终聚焦于端侧 AIoT 场景 需求与产品应用，致力于为汽车电子、机器视觉、工业应用、机器人、教育办公、 商业金融、智能家居、消费电子等百行百业的客户提供多算力、多层次的 AIoT SoC 及协处理器芯片平台，承载 AI 模型、应用在多场景的边缘、端侧设备落地， 拥抱 AIoT 快速发展的全新机遇。 未来，公司将继续以"榕树型"战略发展产品线，致力于发展 AIoT 的百行 百业。其中，公司以"大音频、大视频、大感知、大软件"的核心技术为"树根"， 坚持核心技术自主创新，保持核心技术水平的领先性，使之成为"榕树"强大、 稳定的基础。公司以汽车电子、机器视觉、工业及机 ...

Core Insights - The main focus of the articles is on the significant inflow of capital into various stocks, highlighting the top 20 stocks by capital inflow as of December 12, with notable performances in sectors such as electric equipment, automotive, and technology [1][2][3] Group 1: Stock Performance - TBEA (特变电工) saw a capital inflow of 557 million, with a price increase of 6.18% [2] - BYD (比亚迪) experienced a capital inflow of 552 million, with a price increase of 1.15% [2] - Antai Technology (安泰科技) had a capital inflow of 499 million, with a price increase of 7.29% [2] - China Western Power (中国西电) reported a capital inflow of 471 million, with a price increase of 10.06% [2] - Longxin Bochuang (长芯博创) achieved a capital inflow of 412 million, with a price increase of 11.86% [2] Group 2: Sector Analysis - The electric equipment sector is prominently represented, with multiple companies like TBEA, China Western Power, and Zhongneng Electric (中能电气) showing strong capital inflows and price increases [2][3] - The automotive sector, led by BYD, also shows positive capital inflow, indicating investor confidence in the automotive market [2] - The healthcare sector, represented by Zhaoyan Pharmaceutical (昭衍新药), recorded a capital inflow of 419 million, reflecting growth potential in medical services [2]

Group 1 - Company: Rockchip (603893) is a local chip design company based in Fuzhou, specializing in AIoT system-level chip development, design, and sales, with a complete SoC chip R&D capability [1][20] - Core products include flagship AIoT SoCs, edge AI co-processors, and visual processing chips, catering to high computing power needs across various scenarios [1][20] - The company benefits from favorable policies under Fujian's "14th Five-Year Plan" for digital economy and semiconductor industry support, as well as tax incentives and R&D subsidies from the free trade zone [1][20] Group 2 - Company: Yealink (300628) is a leading global provider of communication and collaboration solutions, headquartered in Xiamen, with products sold in over 140 countries [2][21] - Core business focuses on unified communication, including cloud + endpoint video conferencing systems and IP voice communication devices, forming a complete business loop with major partnerships [2][21] - The company is expected to benefit from cross-border data flow facilitation policies in the Fujian free trade zone, enhancing international business expansion efficiency [2][21] Group 3 - Company: Xiamen Tungsten (688778) is a leading enterprise in the field of lithium-ion battery cathode materials, focusing on R&D, production, and sales of ternary materials and lithium iron phosphate materials [3][23] - The company is positioned to benefit from policies supporting advanced equipment manufacturing and new energy industries under Fujian's "5+5+5" industrial cluster [3][23] - Market demand for core products is expected to rise due to the dual drivers of high nickel battery development and explosive growth in the energy storage industry [3][23] Group 4 - Company: Aerospace Development (000547) is a state-controlled technology enterprise in Xiamen, playing a key role in military electronic information and actively engaging in civil emerging industries [4][24] - Core business includes electronic blue army, communication networks, electromagnetic security, and satellite navigation, providing full-chain service capabilities [4][24] - The company is likely to gain more military orders and provincial support under the "14th Five-Year Plan" for national defense informationization and commercial aerospace [4][24] Group 5 - Company: Teva Biopharmaceuticals (688278) is a national high-tech enterprise in Xiamen, focusing on the R&D, production, and sales of recombinant protein drugs for chronic disease treatment [5][25] - The company is positioned to benefit from relaxed entry policies for the biopharmaceutical industry in the Fujian free trade zone, facilitating the introduction of advanced technologies [5][25] - The company is expected to receive increased R&D subsidies and medical insurance support under the "14th Five-Year Plan" for health initiatives in Fujian [5][25] Group 6 - Company: Kehua Data (002335) is a leading provider of new energy power solutions in China, with a focus on data center power systems, energy storage systems, and new energy generation equipment [6][26] - The company is expected to see increased order demand driven by the dual growth of the "East Data West Computing" project and the energy storage industry [6][26] - The company benefits from cross-border power equipment import and export facilitation policies in the Fujian free trade zone, accelerating international business expansion [6][26] Group 7 - Company: Jianfa Co., Ltd. (600153) is a large state-controlled enterprise in Xiamen, focusing on supply chain operations and real estate development [7][27] - The company provides comprehensive supply chain services for bulk commodities, including procurement, warehousing, transportation, and sales [7][27] - The company is expected to benefit from policies facilitating cross-border trade and logistics in the Fujian free trade zone, enhancing operational efficiency [7][27] Group 8 - Company: Fuzhou Energy (600483) is a state-owned energy enterprise in Fujian, focusing on power generation, coal trading, and new energy development [8][29] - The company aims to build a clean, low-carbon, and efficient energy system, with a focus on renewable energy projects [8][29] - The company is expected to receive increased subsidies for wind and solar projects under the "14th Five-Year Plan" for new energy system construction [8][29] Group 9 - Company: Anjijia Foods (603345) is a leading frozen food enterprise in China, specializing in the R&D, production, and sales of frozen hot pot ingredients and prepared dishes [9][30] - The company is positioned to benefit from policies facilitating food export and inspection optimization in the Fujian free trade zone, accelerating overseas business expansion [9][30] - The company is expected to receive increased support for R&D innovation under the "14th Five-Year Plan" for rural revitalization and food industry upgrades [9][30] Group 10 - Company: Newland (000997) is a leading IoT enterprise in Fuzhou, focusing on smart payment terminals, IoT devices, and digital identity solutions [10][31] - The company is expected to benefit from policies supporting digital trade and cross-border payment facilitation in the Fujian free trade zone [10][31] - The company is positioned to become a core player in cross-strait digital payment and IoT cooperation, receiving provincial R&D funding support [10][31] Group 11 - Company: Xiamen Xiangyu (600057) is a large state-owned supply chain enterprise, focusing on bulk commodity supply chain operations [11][32] - The company provides comprehensive services including warehousing, transportation, processing, trade, and finance [11][32] - The company is expected to benefit from policies optimizing bonded logistics and cross-border trade facilitation in the Fujian free trade zone [11][32] Group 12 - Company: Sankeshu (603737) is a leading paint enterprise in China, focusing on environmentally friendly coatings and construction materials [12][34] - The company is expected to benefit from policies supporting green industries and construction material upgrades under Fujian's "14th Five-Year Plan" [12][34] - The company aims to reduce high-end raw material procurement costs through customs facilitation policies in the free trade zone [12][34] Group 13 - Company: Kaiying Network (002517) is a comprehensive gaming enterprise in Xiamen, focusing on game development, publishing, and operation [13][35] - The company is expected to benefit from policies supporting digital economy and cultural industry development under Fujian's "14th Five-Year Plan" [13][35] - The company aims to enhance overseas game publishing efficiency through cross-border cultural trade facilitation policies [13][35] Group 14 - Company: Tengjing Technology (688195) is a national high-tech enterprise focusing on the R&D, production, and sales of optoelectronic devices [14][36] - The company is expected to benefit from policies supporting digital economy and optoelectronic industry development under Fujian's "14th Five-Year Plan" [14][36] - The company aims to deepen its layout in the high-end optoelectronic field with provincial R&D funding support [14][36] Group 15 - Company: Fuzhou Crystal Technology (002222) is a leading global crystal device enterprise, focusing on the R&D, production, and sales of optical crystals and laser devices [15][37] - The company is expected to benefit from policies supporting semiconductor and optoelectronic industry development under Fujian's "14th Five-Year Plan" [15][37] - The company aims to enhance its market position through provincial R&D subsidies and project cooperation opportunities [15][37] Group 16 - Company: Zhongmin Energy (600163) is a state-owned new energy enterprise in Fujian, focusing on wind and solar energy development [16][38] - The company aims to accelerate its renewable energy project layout under carbon peak and carbon neutrality goals [16][38] - The company is expected to receive increased support for wind and solar projects under Fujian's "14th Five-Year Plan" for new energy system construction [16][38]

Group 1 - Shenzhen Xinsong Semiconductor has successfully completed a C-round financing of approximately 269 million yuan, marking a significant milestone in its development and a key step for the Chinese automotive electronics industry [1][2] - Fuman Microelectronics announced that 2,498,750 restricted shares will be listed for trading on December 11, 2025, representing 1.14% of the company's total share capital [1][2] - Rockchip's flagship SoC product RK3588 has achieved a high market share in the robotics sector, collaborating with well-known companies such as Yushutech and Cloud Deep Technology [1][2] - China’s Kangqiang Electronics reported that 18.76 million shares held by China Resources Trust have been judicially auctioned and transferred, resulting in a passive reduction of holdings [1][2] Group 2 - Google announced an Android XR special event scheduled for December 8, focusing on XR-related content and the integration of AI capabilities into XR devices [1][2] - Former President Trump approved Nvidia's export of H200 AI chips to China, requiring a 25% sales commission, which could help Nvidia recover significant business losses in key global markets [1][2] - Intel has become the first major customer for Tata Electronics' upcoming semiconductor manufacturing facility in India, which is part of a broader investment of approximately $14 billion in semiconductor manufacturing [3]

Mergers and Acquisitions - China Metallurgical Group Corporation plans to sell assets worth 60.676 billion yuan to Minmetals Land and China Minmetals [1] - Shengda Resources intends to acquire 60% stake in Jinshi Mining for 500 million yuan [1] - Honghua Digital Science plans to acquire 49% stake in Shandong Yingkejie for 105 million yuan [1] - Weidi Co., Ltd. is set to acquire controlling stake in Jiangsu Jiuxing Precision Technology [1] Shareholding Changes - PIANO's controlling shareholder is planning a change in control, leading to stock suspension [1] - Tai Long Pharmaceutical's controlling shareholder will change to Jiangyao Holdings, with stock resuming trading [1] - ST Yishite's control will shift to Jingzhou State-owned Assets Supervision and Administration Commission [1] Buybacks and Reductions - Midea Group has completed its share buyback plan with a total amount reaching 10 billion yuan [1] - Helen Zhe plans to repurchase shares worth between 50 million to 100 million yuan [1] - Several companies, including Zhongfu Circuit and Keri International, are planning to reduce their shareholdings by up to 3% [1] Operational Data - Zhongtong Bus reported a sales volume of 1,133 units in November, marking a year-on-year increase of 39.53% [1] - Keming Foods' subsidiary saw a 110.77% year-on-year increase in pig sales revenue in November [2] - Yisheng Co., Ltd. reported a 28.43% decrease in sales revenue from white feather broiler chicks in November, totaling 215 million yuan [2] Major Investments - Cambridge Technology plans to invest 100 million USD in CIG USA to expand high-speed optical module production capacity in North America and Southeast Asia [2] - Zhejiang Rongtai intends to invest approximately 545 million yuan in Thailand for the production of 14,000 tons of mica paper and other products [2] - China Ocean Shipping Company plans to invest 258 million yuan in Shenshan Port Investment Company [2]