Group 1: ETF Performance - The Sci-Tech Chip ETF has a turnover rate of 3.1% during trading, with a transaction volume of 9.55 billion yuan [3] - As of July 15, the Sci-Tech Chip ETF's latest scale reached 30.492 billion yuan, marking a six-month high and ranking first among comparable funds [3] - The ETF's latest share count reached 20.104 billion shares, also a six-month high, ranking first among comparable funds [3] - Over the past six days, the ETF has seen continuous net inflows, with a maximum single-day net inflow of 761 million yuan, totaling 2.273 billion yuan [3] - The leveraged funds continue to invest, with a net financing amount of 30.2579 million yuan this month and a latest financing balance of 1.844 billion yuan [3] - The ETF's net value has increased by 57.25% over the past year, ranking first among comparable funds, and it is in the top 5.33% of index stock funds [3] - Since its inception, the ETF's highest monthly return was 25.18%, with the longest consecutive monthly gains being four months and a maximum increase of 36.01% [3] Group 2: Semiconductor Industry Outlook - Tianfeng Securities predicts a continued optimistic growth trajectory for the global semiconductor industry in 2025, driven by AI and downstream growth [4] - Policy support is expected to enhance the domestic semiconductor industry chain through horizontal category expansion and vertical technological complementarity, accelerating industry concentration and competitiveness [4] - The top ten weighted stocks in the Sci-Tech Board Chip Index as of June 30, 2025, include SMIC, Haiguang Information, Cambricon, and others, collectively accounting for 57.76% of the index [4] Group 3: Stock Performance - The top ten stocks in the Sci-Tech Chip Index show varying performance, with SMIC at -0.11% and Cambricon at +6.24%, indicating a diverse range of stock movements [6] - Investors without stock accounts can access investment opportunities in domestic chips through the Sci-Tech Chip ETF linked fund (017470) [6]

Market Overview - The Shanghai Composite Index closed at 3519.65 points, above the annual line, with a change of 0.27% [1] - The total trading volume of A-shares reached 14809.22 billion yuan [1] Stocks Breaking Annual Line - A total of 46 A-shares have surpassed the annual line today, with notable stocks including: - Siyuan Electric (002028) with a deviation rate of 7.62% - Huaming Equipment (002270) with a deviation rate of 2.75% - Tongyi Co., Ltd. (300538) with a deviation rate of 2.63% [1] Deviation Rate Rankings - The top stocks with the highest deviation rates from the annual line include: - Siyuan Electric: 10.00% increase, latest price 76.99 yuan, deviation rate 7.62% - Huaming Equipment: 3.25% increase, latest price 16.85 yuan, deviation rate 2.75% - Tongyi Co., Ltd.: 2.63% increase, latest price 16.02 yuan, deviation rate 2.63% [1] Additional Stocks with Minor Deviations - Stocks with smaller deviation rates that have just crossed the annual line include: - Daqin Railway and *ST Haiyuan with minimal deviation rates [1]

Summary of the Conference Call on Switch Industry and AI Computing Power Industry Overview - The report focuses on the **switch industry**, highlighting its critical role in network interconnection and the growing demand driven by data center construction [4][20]. - The global switch market is projected to grow significantly, with the top five manufacturers holding a substantial market share [4][68]. Key Points and Arguments Market Growth and Demand - The global switch market is expected to grow from **$61.9 billion in 2020** to **$96.8 billion by 2025**, with a **CAGR of 9.4%** [24]. - In China, the market is projected to increase from **¥116.8 billion in 2020** to **¥318 billion by 2025**, with a **CAGR of 22.2%** [24]. - The demand for switches is driven by the increasing data center construction and the need for higher data transfer rates [20][30]. Market Concentration - The top five global switch manufacturers, including **Cisco, Arista, Huawei, HPE, and Xinhua San**, hold **69.6%** of the market share, with Cisco leading at **35.9%** [4][68]. - In China, the top five manufacturers account for **89.7%** of the market, with Huawei at **32.4%** [4][68]. Technological Trends - **White-box technology** is emerging, allowing for hardware-software decoupling, which reduces acquisition and operational costs [31][35]. - The **CPO (Chip-Package-Optical)** switch technology is gaining traction, promising lower power consumption and higher efficiency [36][41]. Chip Market Dynamics - The global Ethernet switch chip market is expected to grow, with commercial vendors driving the majority of the growth [81][86]. - The market is currently dominated by overseas giants, indicating significant room for domestic alternatives [87]. Important but Overlooked Content - The report highlights the **risk factors** including the potential underdevelopment of AI applications, escalating US-China trade tensions, intensified market competition, and the risk of failure in new technology and product development [7]. - The **data center switch market** in China is expected to account for **51.7%** of the total switch market by 2026, indicating a growing reliance on data center infrastructure [30]. Recommendations - The report suggests monitoring companies such as **Sengke Communication, Yutai Micro, Ruijie Networks, Unisplendour, ZTE, and Feiling Kesi** for potential investment opportunities [6]. This summary encapsulates the essential insights from the conference call regarding the switch industry and its intersection with AI computing power, providing a comprehensive overview of market dynamics, technological advancements, and investment opportunities.

Group 1 - The Shanghai Stock Exchange has released the "Self-Regulatory Supervision Guidelines for Companies Listed on the Sci-Tech Innovation Board No. 5 - Sci-Tech Growth Tier" [1] - The reform does not impose additional listing thresholds for unprofitable companies entering the Sci-Tech Growth Tier, allowing 32 existing unprofitable companies to enter immediately upon the guideline's implementation [1] - Newly registered unprofitable companies will enter the Sci-Tech Growth Tier from the date of their listing [1] Group 2 - Investors participating in the subscription and trading of newly registered stocks in the Sci-Tech Growth Tier must sign a "Risk Disclosure Statement for the Sci-Tech Growth Tier" [2] - The 32 existing companies that have not yet removed the "U" designation include: Zejing Pharmaceutical, Junshi Biosciences, Frontier Biotech, Qingyun Technology, Hehui Optoelectronics, Jingjin Electric, BeiGene, Dize Pharmaceutical, Maiwei Biotech, Aojie Technology, Yuhong Pharmaceutical, Shouyao Holdings, Haichuang Pharmaceutical, CloudWalk Technology, Yifang Biotech, Obsidian Optics, Mengke Pharmaceutical, Nuo Cheng Jianhua, Xinke Mobile, Xinghuan Technology, Yutai Micro, Yuntian Lifa, Tianzhihang, Qi Anxin, Hanwujin, Yihua Tong, Aifute, Huizhiwei, Xinlian Integrated, Zhixiang Jintai, Shengke Communication, and Zhongjuxin [2]

Core Viewpoint - Chip stocks experienced a rebound in the afternoon, with several major stocks seeing significant gains, indicating a positive trend in the semiconductor sector [1] Group 1: Stock Performance - Companies such as Cambricon, Taiji, Shengke Communication, Huahong Group, and Jingfeng Mingyuan all saw their stock prices rise by over 5% [1] - Other companies including SMIC, Aishi Chuang, Guoxin Technology, Shengbang Technology, and Guomin Technology also followed suit with notable increases [1]

Investment Rating - The report assigns a "Buy" rating to the company, indicating an expected investment return that exceeds the market benchmark by over 20% in the next 6-12 months [6]. Core Views - The company achieved a revenue of 1.082 billion yuan in 2024, representing a year-on-year growth of 4%, but reported a net loss attributable to shareholders of 68 million yuan, with losses expanding by 250% compared to the previous year [6][2]. - In Q1 2025, the company generated a revenue of 223 million yuan, a decrease of 12% year-on-year, with a net loss of 15 million yuan, marking a 150% increase in losses compared to the same period last year [6][2]. - The company focuses on the Ethernet switch chip sector, with high-end flagship chips being delivered in small batches in 2024, targeting large-scale data centers and cloud service demands [2][1]. - The company has a comprehensive product lineup in Ethernet switch chips, with capabilities reaching up to 800G and switching capacities of 12.8Tbps and 25.6Tbps [1]. Financial Projections - Revenue projections for 2025, 2026, and 2027 are 1.353 billion yuan, 1.776 billion yuan, and 2.195 billion yuan, respectively, with expected growth rates of 25.1%, 31.3%, and 23.6% [2][4]. - The company plans to increase its R&D investment to 428 million yuan in 2024, a 36% increase year-on-year, accounting for 39.61% of its revenue [2][4]. - The number of R&D personnel reached 409 by the end of 2024, an increase of 38 from the previous year, representing 76.31% of the total workforce [2][4].

Core Viewpoint - The legal opinion confirms that the 2024 annual general meeting of Suzhou Shengke Communication Co., Ltd. was convened and conducted in accordance with relevant laws, regulations, and the company's articles of association [1][12]. Group 1: Meeting Procedures - The meeting was scheduled for May 21, 2025, and the notice was published in various designated media [3][4]. - The actual time, location, and method of the meeting were consistent with the published notice [5]. - The meeting was presided over by the chairman, Mr. Lü Baoli [4]. Group 2: Attendance and Qualifications - A total of 56 participants attended the meeting, representing 342,323,068 voting shares, which is 83.4934% of the total voting shares [6][7]. - The qualifications of the attendees, including institutional and individual shareholders, were verified, confirming compliance with legal requirements [6][7]. Group 3: Voting Procedures and Results - Voting was conducted through both on-site and online platforms, with results verified by representatives and legal counsel [8][11]. - The meeting passed all proposed resolutions with significant support, including 342,281,268 votes in favor, representing a majority of the voting shares [8][10]. - The voting results from minority investors showed a high approval rate, with 99.7608% in favor of the resolutions [10].

Meeting Overview - The shareholder meeting was held on May 21, 2025, at the company's conference room in Suzhou, Jiangsu Province [1] - A total of 56 ordinary shareholders attended, holding 342,323,068 voting rights, which represents 83.4934% of the company's total voting rights [1] Voting Results - All non-cumulative voting proposals were approved with a high level of agreement, including: - Proposal votes: 342,281,268 in favor (99.9877%), 37,000 against (0.0108%), and 4,800 abstentions (0.0015%) [2] - Additional proposals also received similar approval rates, indicating strong shareholder support [2] Legal Compliance - The company’s board confirmed that the meeting's convening and proceedings complied with relevant laws, including the Company Law and Securities Law, ensuring the legality of the voting process and results [3]

一、 会议召开和出席情况 （一） 股东大会召开的时间：2025 年 5 月 21 日 （二） 股东大会召开的地点：江苏省苏州市工业园区江韵路 258 号公司会议室 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 56 | | --- | --- | | 普通股股东人数 | 56 | | 2、出席会议的股东所持有的表决权数量 | 342,323,068 | | 普通股股东所持有表决权数量 | 342,323,068 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比 | 83.4934 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 83.4934 | 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： 本次会议是否有被否决议案：无 证券代码：688702 证券简称：盛科通信 公告编号：2025-015 苏州盛科通信股份有限公司 2024年年度股东大会决议公告 表决情况： ...

北京市金杜律师事务所上海分所 关于苏州盛科通信股份有限公司 2024 年年度股东大会之法律意见书 致：苏州盛科通信股份有限公司 北京市金杜律师事务所上海分所（以下简称本所）接受苏州盛科通信股份有限公司（以 下简称公司）委托，根据《中华人民共和国证券法》（以下简称《证券法》）、《中华人民共 和国公司法》（以下简称《公司法》）、中国证券监督管理委员会《上市公司股东会规则》（以 下简称《股东会规则》）等中华人民共和国境内（以下简称中国境内，为本法律意见书之目 的，不包括中国香港特别行政区、中国澳门特别行政区和中国台湾地区）现行有效的法律、 行政法规、规章和规范性文件和现行有效的公司章程有关规定，指派律师出席了公司于2025 年 5 月 21 日召开的 2024 年年度股东大会（以下简称本次股东大会），并就本次股东大会 相关事项出具本法律意见书。 为出具本法律意见书，本所律师审查了公司提供的以下文件，包括但不限于： 1. 经苏州盛科通信股份有限公司 2023 年第一次临时股东大会审议通过的《苏州盛科 通信股份有限公司章程》（以下简称《公司章程》）； 2. 公司于 2025 年 4 月 24 日召开的第二届董事会第六次 ...