证券代码：688521 证券简称：芯原股份 芯原微电子（上海）股份有限公司 2024 年年度股东大会会议材料 二〇二五年六月 | 议案五附件 45 | | --- | 芯原微电子（上海）股份有限公司 2024 年年度股东大会会议须知 为了维护芯原微电子（上海）股份有限公司（以下简称"公司"）全体股东的 合法权益，确保股东大会的正常秩序和议事效率，保证大会的顺利进行，根据《中 华人民共和国公司法》（以下简称"《公司法》"）、《中华人民共和国证券法》（以 下简称"《证券法》"）、《上市公司股东会规则》以及《芯原微电子（上海）股份 有限公司章程》（以下简称"《公司章程》"）、《芯原微电子（上海）股份有限公 司股东大会议事规则》等相关规定，特制定本会议须知： 一、为保证本次大会的严肃性和正常秩序，切实维护与会股东或股东代理人 的合法权益，除出席会议的股东或股东代理人、公司董事、监事、高级管理人员、 见证律师及董事会邀请的人员外，公司有权依法拒绝其他无关人员进入会场。 二、出席会议的股东及股东代理人须在会议召开前 30 分钟到会议现场办理 签到手续，并请按规定出示股东账户卡或其他有效股权证明原件、身份证件或营 业执照/ ...

Core Insights - The Shanghai Stock Exchange Sci-Tech Innovation Board Artificial Intelligence Index (950180) has shown a strong increase of 1.23% as of June 3, 2025, with notable gains in constituent stocks such as Lanke Technology (688008) up by 5.57% and Fudan Microelectronics (688385) up by 3.75% [2] - The upcoming Global Artificial Intelligence Technology Conference (GAITC 2025) will be held in Hangzhou from June 7 to 8, focusing on themes of "crossing, integration, mutual growth, and win-win" [2] - CITIC Securities reports that the process of re-evaluating the value of China's technology industry is ongoing, recommending investors to focus on the expansion of the AI ecosystem and the investment opportunities arising from application implementation [2] ETF Performance - The Sci-Tech AI ETF (588790) closely tracks the Shanghai Stock Exchange Sci-Tech Innovation Board Artificial Intelligence Index, which includes 30 large-cap companies providing resources, technology, and application support for AI [3] - The ETF has seen a significant growth in scale, increasing by 82.29 million yuan in the past week, ranking it in the top one-sixth among comparable funds [3] - As of the latest data, the ETF's shares reached a new high of 5.578 billion shares, also placing it in the top one-sixth among comparable funds [3] Fund Flows - The Sci-Tech AI ETF has experienced continuous net inflows over the past five days, with a peak single-day net inflow of 42.23 million yuan, totaling 115 million yuan in net inflows [3] - The latest margin buying amount for the ETF reached 11.92 million yuan, with a margin balance of 72.73 million yuan [3] Return Metrics - As of May 30, 2025, the Sci-Tech AI ETF has achieved a maximum monthly return of 15.59% since its inception, with the longest consecutive monthly gain being two months and a total increase of 26.17% [4] - The ETF has a relative drawdown of 0.40% compared to its benchmark since inception [4] Fee Structure and Tracking Accuracy - The management fee for the Sci-Tech AI ETF is 0.50%, and the custody fee is 0.10%, making it the lowest among comparable funds [5] - The ETF has a tracking error of 0.016% over the past three months, indicating high tracking accuracy compared to similar funds [5] Valuation Insights - The latest price-to-earnings ratio (PE-TTM) for the index tracked by the ETF is 116.45, which is in the 16.67th percentile over the past year, indicating a valuation lower than 83.33% of the time in the past year [5] - The top ten weighted stocks in the index account for 70.6% of the total, with Lanke Technology (688008) holding the highest weight at 10.47% [5][7]

Group 1 - The report indicates that in June, overseas focus is on tariff negotiations, debt risks, and interest rate cut expectations, leading to a cautious outlook for US stocks, while domestic economic and policy observations show limited incremental highlights [3][11] - The A-share market is expected to experience range-bound fluctuations, with a continuation of the "barbell strategy" focusing on dividend defense, domestic demand recovery, and technology growth [3][15] - The report highlights the importance of monitoring sectors such as banking, public utilities, transportation, new consumption, innovative pharmaceuticals, agriculture, and technology-driven industries like AI and semiconductors for potential investment opportunities [3][15] Group 2 - The report lists the top ten stocks for June, including companies from various sectors such as electronics, media, automotive, chemicals, pharmaceuticals, food and beverage, and power equipment [4][10] - Specific companies highlighted include Lianchuang Optoelectronics, Juguang Technology, and Changchun Gaoxin, with each showing promising growth potential based on recent performance and market conditions [4][17][27] - The report provides earnings forecasts for these companies, indicating expected revenue growth for Lianchuang Optoelectronics from 32.91 billion to 45.04 billion from 2025 to 2027, and for Juguang Technology from 5.65 billion to 11.01 billion in the same period [21][27]

金融界5月30日消息，上证指数低开低走，上证科创板新一代信息技术指数 (科创信息，000682)下跌 1.22%，报1327.32点，成交额176.06亿元。 从上证科创板新一代信息技术指数持仓样本的行业来看，信息技术占比88.35%、可选消费占比5.04%、 工业占比4.45%、通信服务占比2.16%。 数据统计显示，上证科创板新一代信息技术指数近一个月下跌2.54%，近三个月下跌9.60%，年至今上 涨0.17%。 据了解，上证科创板新一代信息技术指数从科创板市场中选取50家市值较大的下一代信息网络、电子核 心、新兴软件和新型信息技术服务、互联网与云计算、大数据服务、人工智能等领域上市公司证券作为 指数样本，以反映科创板市场新一代信息技术产业上市公司证券的整体表现。该指数以2019年12月31日 为基日，以1000.0点为基点。 从指数持仓来看，上证科创板新一代信息技术指数十大权重分别为：中芯国际（9.96%）、海光信息 （9.54%）、寒武纪（8.98%）、澜起科技（6.8%）、中微公司（5.88%）、金山办公（5.06%）、传音 控股（2.58%）、石头科技（2.57%）、九号公司（2.47%）、芯原 ...

Group 1 - The core point of the news is that Tongtai Digital Economy Stock C (012697) has experienced a decline of 1.22% on May 27, with a latest net value of 0.57 yuan, marking a cumulative drop of 4.3% over five consecutive trading days [1] - Since its establishment in July 2021, Tongtai Digital Economy Stock C has a fund size of 0.85 billion yuan and a cumulative return of -42.60% [1] - As of the end of 2024, institutional investors hold 1.59 billion shares of Tongtai Digital Economy Stock C, accounting for 79.12% of the total shares, while individual investors hold 0.42 billion shares, making up 20.88% [1] Group 2 - The current fund manager, Mr. Chen Zongchao, has a background in semiconductor research and has held various positions in investment and research roles before joining Tongtai Fund Management in June 2020 [2] - Mr. Chen has been managing Tongtai Digital Economy Stock C since July 27, 2021, and also manages other funds including Tongtai Industry Preferred Stock Fund and Tongtai New Energy Preferred 1-Year Holding Period Stock Fund [2] - As of March 31, 2025, the top ten holdings of Tongtai Digital Economy Stock C account for a total of 42.91%, with significant positions in companies such as Cambricon Technologies (5.91%), Haiguang Information (5.53%), and BYD (4.77%) [2]

证券代码：688521 证券简称：芯原股份 公告编号：2025-020 芯原微电子（上海）股份有限公司 关于续聘会计师事务所的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 拟聘任的会计师事务所名称：德勤华永会计师事务所（特殊普通合伙） 一、拟聘任会计师事务所的基本情况 德勤华永具有财政部批准的会计师事务所执业证书，并经财政部、中国证监 会批准，获准从事 A 股企业审计业务。德勤华永已根据财政部和中国证监会《会 计师事务所从事证券服务业务备案管理办法》等相关文件的规定进行了从事证券 服务业务备案。德勤华永过去二十多年来一直从事证券期货相关服务业务，具有 丰富的证券服务业务经验。 德勤华永首席合伙人为付建超先生，2024 年末合伙人人数为 204 人，从业 人员共 5,616 人，注册会计师共 1,169 人，其中签署过证券服务业务审计报告的 注册会计师超过 270 人。 德勤华永 2023 年度经审计的业务收入总额为人民币 411 亿元，其中审计业 务收入为人民币 32 亿元，证券业务收入为人民币 6 ...

证券代码：688521 证券简称：芯原股份 公告编号：2025-021 芯原微电子（上海）股份有限公司 关于召开2024年年度股东大会的通知 本公司董事会及全体董事保证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、准确性和完整性依法承担法律责任。 重要内容提示： 一、 召开会议的基本情况 （一） 股东大会类型和届次：2024年年度股东大会 （二） 股东大会召集人：董事会 （三） 投票方式：本次股东大会所采用的表决方式是现场投票和网络投票 相结合的方式 （四） 现场会议召开的日期、时间和地点 召开日期时间：2025 年 6 月 17 日 14 点 00 分 召开地点：上海市浦东新区张江高科技园区松涛路 560 号张江大厦 20 楼芯 原股份会议室 （五） 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 股东大会召开日期：2025年6月17日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 网络投票起止时间：自2025 年 6 月 17 日 至2025 年 6 月 17 日 采用上海证券交易所网络投票系统，通过交易系统投票平 ...

Group 1 - The A-share market opened lower on May 27, with the AI index down by 0.1% and the related ETF, the Sci-Tech Board AI ETF (588930), down by 0.27% with a premium trading rate of 0.05% [1] - Among the constituent stocks of the Sci-Tech Board AI ETF, Chip Origin Co., Ltd. rose over 4%, China Post Technology increased over 3%, and Espressif Systems gained over 2% [1] - The Sci-Tech Board AI ETF closely tracks the Shanghai Stock Exchange Sci-Tech Board AI Index, which selects 30 large-cap companies involved in providing foundational resources, technology, and application support for AI [1] Group 2 - Major AI companies are accelerating the deployment of new models and applications, as seen in Google's I/O developer conference where multiple AI models and applications were launched [2] - The Gemini series of models was fully upgraded, with plans for deployment across various platforms including mobile phones, watches, cars, and TVs, enhancing terminal products [2] - OpenAI announced the Responses API for Agent development, which supports MCP, indicating a potential rapid improvement in AI Agent development efficiency and interaction capabilities [2] - Tianfeng Securities highlights the trend of AI integration into consumer devices, suggesting significant investment opportunities in China's AI sector by 2025 [2] - Huaxi Securities expresses optimism about the rapid development of AI, noting that companies that strategically invest in AI are likely to see accelerated performance growth [2]

Group 1: Chipone Technology - Chipone Technology has a low-power, high-performance chip design platform for AI/AR glasses and is focusing on optimizing and industrializing the I/R glasses technology platform [1] - Revenue growth rates for 2024 are projected to be significant in various sectors: 75.46% in data processing, 64.07% in computer and peripherals, and 37.32% in automotive electronics [1] - The company has shipped over 100 million integrated NPU IP AI chips, which are applied across multiple market sectors [1] - Chipone is advancing Chiplet technology and has achieved leadership in two key areas: generative AI on the cloud side and high-end intelligent driving [1] Group 2: Zhongmi Holdings - Zhongmi Holdings is shifting its international business model from relying on domestic manufacturers to collaborating directly with foreign end-users, partnering with renowned international manufacturers like Siemens and Elliott [2] - The company is managing accounts receivable through strict customer credit ratings, selecting quality clients, enhancing payment collection efforts, and establishing a comprehensive performance evaluation system for its sales personnel [2] - The international market for mechanical seals is approximately 40 billion RMB, with the Belt and Road Initiative countries accounting for about one-third of this market, primarily representing incremental business opportunities [2] - Zhongmi Holdings is the only domestic company with performance in nuclear main pump mechanical seals, although progress in the nuclear power sector remains limited [2]

Group 1 - The State Intellectual Property Office of China has published a patent application by Chipone Microelectronics (Chengdu) Co., Ltd. and Chipone Microelectronics (Shanghai) Co., Ltd. for a method of display data processing, electronic devices, and display processing units, with publication number CN120035808A and application date of September 2023 [1] - The patent describes a method that includes obtaining pixel coordinates of target pixels, searching for source layers to be fused, and assigning these layers to different fusion cores, which reduces the number of required fusion cores and minimizes the area of the fuser [1] - Chipone Microelectronics (Chengdu) Co., Ltd. was established in 2013, located in Chengdu, with a registered capital of 20 million RMB, and has participated in 3 bidding projects and holds 129 patents [1] Group 2 - Chipone Microelectronics (Shanghai) Co., Ltd. was founded in 2001, located in Shanghai, with a registered capital of approximately 499.91 million RMB, and has invested in 20 companies, participated in 68 bidding projects, and holds 220 patents [2] - The company has 57 trademark registrations and 44 administrative licenses, indicating a strong presence in the software and information technology services sector [2]