Investment Rating - The report maintains a "Recommended" rating for the telecommunications industry, reflecting the sustained high prosperity of the sector driven by AI, 5.5G, and satellite communications [1][2]. Core Insights - The overall market performance for the week (June 2-6, 2025) saw the Shanghai Composite Index rise by 1.13%, the Shenzhen Component Index by 1.42%, and the ChiNext Index by 2.32%. The telecommunications sector, represented by the Shenwan Communications Index, increased by 5.27% during the same period, indicating a strong upward trend across various sub-sectors [1][10]. - The highest increase among the telecommunications sub-sectors was in communication network equipment and devices, which rose by 8.33%. Other sub-sectors also showed positive growth, with the lowest increase being 1.55% [11][12]. - Notable individual stock performances included Huamai Technology, which surged by 33.74%, followed by Zhongjia Bochuang at 33.33% and Taicheng Guang at 30.31% [14]. Summary by Relevant Sections Market Overview - The telecommunications sector experienced a significant increase in stock prices, with a weekly rise of 5.27% [10]. - The sub-sector of communication network equipment and devices led the gains with an 8.33% increase [11]. Key Developments - The report highlights the successful launch of the fourth batch of "GW Constellation" satellites, which accelerates the establishment of satellite internet networks [26][27]. - The introduction of Broadcom's Tomahawk 6 switch chip, which offers a capacity of 102.4 Tbps, is expected to enhance AI network capabilities significantly [23][24]. - The Ministry of Industry and Information Technology's issuance of the "Computing Power Interconnection Action Plan" aims to improve the efficiency and service level of public computing resources [21][22]. Investment Opportunities - The report suggests focusing on the computing power industry chain and satellite internet as key areas for investment, given the positive developments and government support in these sectors [2].

Group 1 - The Ministry of Industry and Information Technology is hosting a meeting to implement the "Artificial Intelligence + Manufacturing" initiative, aiming to accelerate the intelligent upgrade of key industries and enhance the supply capacity of software and hardware products, focusing on core technologies such as industrial software and intelligent sensors [1] - The Shanghai Stock Exchange is promoting listed companies to increase dividend payouts and frequency, utilizing tools like buybacks, mergers and acquisitions, and investor communication to enhance company investment value [1] - Huazhong University of Science and Technology's Tongji Medical College has launched the first brain-computer interface outpatient clinic in Central China, with a focus on the development and product launch of brain-computer interface technology and sales channel expansion [1] - AI search company Perplexity received 780 million queries in May, with a monthly growth rate exceeding 20%, and is developing a new Comet browser, with the CEO projecting weekly queries to reach 1 billion within a year [1] - Canadian Prime Minister Carney expressed willingness to restart relations with China, looking forward to resuming high-level exchanges and dialogues in diplomatic and economic fields [1] Group 2 - Longi Green Energy's shareholder HHLR plans to reduce its stake by no more than 0.5% [2] - Vanke A is set to receive a loan of up to 3 billion yuan from Shenzhen Metro Group [2] - Co-Creation Turf, which has seen five consecutive trading limit increases, is monitoring the uncertain impact of U.S. tariff policies [2] - Huamai Technology, with three consecutive trading limit increases, is focusing its business on communication infrastructure [2] - Desay SV's shareholders Huichuang Investment and Shenhua Investment plan to reduce their stakes by 3% and 1.45%, respectively [2]

证券代码：603042 证券简称：华脉科技 公告编号：2025-034 公司 2024 年度归属于上市公司股东的净利润、归属于上市公司股东的扣 除非经常性损益的净利润分别为 1,456.95 万元、-1,071.24 万元，公司 2024 度 实现营业收入 90,559.99 万元，比上年同期下降 3.70%。2025 年第一季度归属于 上市公司股东的净利润、归属于上市公司股东的扣除非经常性损益的净利润分别 为-933.77 万元、-1,258.95 万元。敬请广大投资者注意投资风险。 经公司自查并向控股股东、实际控制人函证核实，截至本公告披露日， 除已公开披露事项外，公司、公司控股股东及实际控制人不存在应披露而未披露 的重大事项。敬请广大投资者理性投资，注意投资风险。 南京华脉科技股份有限公司（以下简称"公司"、"本公司"）股票于 2025 年 6 月 4 日、6 月 5 日、6 月 6 日连续 3 个交易日涨停、日均换手率达 32.10%， 鉴于近期公司股票价格波动较大，现将相关风险提示说明如下： 南京华脉科技股份有限公司 股票交易风险提示公告 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 ...

Core Viewpoint - The A-share market is experiencing a slight decline, with major indices showing minor drops, indicating a period of adjustment and potential consolidation in the market [1][2]. Market Performance - As of the close, the Shanghai Composite Index stood at 3382.11 points, down 0.06%, the Shenzhen Component Index at 10185.34 points, down 0.18%, and the ChiNext Index at 2038.87 points, down 0.48% [1][2]. - Overall, more than 2900 stocks in the market declined, reflecting a bearish sentiment [2]. Sector Analysis - Key sectors such as new consumption, innovative pharmaceuticals, financial technology, robotics, and Tesla-related stocks experienced pullbacks [4]. - Conversely, local stocks in Hainan saw a midday surge, while sectors related to computing power, AI applications, and servers showed strength [4]. Capital Flow - Main capital inflows were observed in basic chemicals, telecommunications, and non-ferrous metals, while outflows were noted in the automotive, non-bank financials, and textile sectors [6]. - Specific stocks like Baili Electric, Huamai Technology, and Jinlongyu saw net inflows of 9.08 billion, 5.44 billion, and 5.4 billion respectively [7]. - In contrast, stocks such as Sifang Precision, Sanhua Intelligent Control, and Yuxin Technology faced net outflows of 4.41 billion, 4.23 billion, and 2.93 billion respectively [8]. Institutional Insights - Analysts from Shenzhen Dexun Securities believe that the A-share index has been consolidating for nearly nine months, and a breakout is only a matter of time, supported by policy measures [10]. - Guojin Securities suggests that with external news easing and an active tech sector, there is still room for rebound, although individual stock performance may vary [10].

Core Viewpoint - Huamai Technology (603042) experienced a trading halt today with a turnover rate of 35.22%, a transaction amount of 910 million yuan, and a fluctuation of 9.77% [2] Trading Activity - The stock was listed on the Shanghai Stock Exchange's "Dragon and Tiger List" due to its turnover rate reaching 35.22%, with a net purchase of 44.82 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction of 183 million yuan, with a buying amount of 114 million yuan and a selling amount of 69.25 million yuan, resulting in a net purchase of 44.82 million yuan [2] - The largest buying brokerage was China Galaxy Securities, with a purchase amount of 59.71 million yuan, while the largest selling brokerage was CITIC Securities, with a selling amount of 16.77 million yuan [2] Recent Performance - Over the past six months, the stock has appeared on the "Dragon and Tiger List" 21 times, with an average price drop of 0.33% the following day and an average drop of 5.88% over the next five days [3] - Today, the stock saw a net outflow of 3.27 million yuan in main funds, with a net inflow of 60.84 million yuan from large orders and a net outflow of 64.11 million yuan from major funds [3] - In the last five days, the main funds had a net inflow of 112 million yuan [3] Financial Performance - The company reported a first-quarter revenue of 155 million yuan, a year-on-year decrease of 10.89%, and a net loss of 9.34 million yuan [3]

Group 1 - Lianhua Technology's K-amine product maintains stable gross profit and has not received any increase in customer demand notifications [1] - Yara International's supervisor Peng Zhiyun is under investigation for insider trading, which is unrelated to the company's operations [2] - Sangfor Technologies' application for a new drug, a recombinant human anti-IL-1β monoclonal antibody injection, has been accepted for review by the National Medical Products Administration [3] Group 2 - Maipu Medical plans to acquire 100% equity of Yijie Medical and raise matching funds, with the stock resuming trading [4] - ZaiJing Pharmaceutical signed an exclusive marketing service agreement for a recombinant human thyroid-stimulating hormone injection, with potential revenue of up to RMB 250 million [5] - Haitai Development is planning to purchase controlling interest in Zhixueyun, which may constitute a major asset restructuring [6] Group 3 - Shuyou Pharmaceutical's STSP-0601 injection has been included in the priority review list by the National Medical Products Administration [7] - Yuyin Co. confirmed no undisclosed major matters affecting stock trading amid abnormal price fluctuations [8][9] - Chengdi Xiangjiang's subsidiary won a bid for a RMB 440 million project with China Mobile for data center power system construction [10] Group 4 - Huamai Technology's business focuses on communication infrastructure, with no significant changes in the market environment [11] - Huijin Co. reported normal production and operations, confirming no undisclosed major matters amid stock price fluctuations [12] Group 5 - Wenta Technology's shareholder plans to reduce holdings by up to 3% [15] - Jingfang Technology's investor intends to reduce holdings by no more than 2% [15] - Yanmian Technology's controlling shareholder plans to reduce holdings by up to 2% [15] - Debang Technology's national integrated circuit fund has cumulatively reduced its holdings by 1% [15] - Lanjian Intelligent plans to repurchase shares worth between RMB 10 million and 20 million [15] - Chengdi Xiangjiang's joint venture won a RMB 440 million project [15] - Alter signed a RMB 214 million technology development contract [15] - Zhongyou Engineering's subsidiary received a contract worth approximately RMB 2.122 billion for a gas pipeline project in Iraq [15]

Group 1 - Haitai Development plans to acquire controlling stake in Zhixueyun through cash, which may constitute a major asset restructuring [3] - Shutaishen's product STSP-0601 has been included in the priority review list by the National Medical Products Administration, entering the expedited approval process [4] - Yuyin Co. confirmed no undisclosed significant matters despite stock price fluctuations exceeding 20% over three trading days [5] Group 2 - ST Four Seasons announced the resignation of three vice presidents due to personal reasons [6] - Wanda Film is set to launch a shareholder reward program, offering discounted movie vouchers and exclusive purchase options for shareholders [7] - Huamai Technology reported normal business operations focused on communication infrastructure, with no undisclosed significant information [8] Group 3 - Cuiwei Co. is currently experiencing losses in its main business due to market conditions and operational changes [9] - Dongfang Yuhong has received government subsidies totaling 11.3344 million yuan, accounting for 10.48% of the audited net profit for 2024 [10] Group 4 - Wen's Co. reported a 14.23% year-on-year increase in pig sales revenue for May, with total sales of 3.1554 million pigs generating 5.323 billion yuan [12] - Wentaike plans to reduce its stake by up to 3% through block trades and centralized bidding, amounting to 37.3374 million shares [14] - Debang Technology has reduced its shareholding by 1% through block trades, now holding 16.83% of the company [15] Group 5 - Lanjian Intelligent plans to repurchase shares worth 10 to 20 million yuan at a maximum price of 41.88 yuan per share [17] - Chengdi Xiangjiang's subsidiary has won a bid for a 440 million yuan project with China Mobile for data center power system construction [19]

Market Overview - The market experienced a rebound with the ChiNext Index rising over 1% and a total transaction volume of 1.32 trillion [1] - The computing power industry chain saw a collective surge, with stocks like Dazhi Technology, Founder Technology, Huamai Technology, and Tianjin Printronics hitting the daily limit [1] - Virtual power plant concepts were strong throughout the day, with stocks such as China Electric Xilong and Southern Power Grid also reaching the daily limit [1] - Stablecoin concept stocks saw afternoon gains, with Hengbao Co., Hengyin Technology, and others hitting the daily limit [1] Key Hotspots Computing Power - The computing power sector remained active, with Huamai Technology and Tianjin Printronics hitting the daily limit [4] - The catalyst for this surge was the recent issuance of the "Computing Power Interconnection Action Plan" by the Ministry of Industry and Information Technology [4] - The global server PCB market is projected to grow from $8.2 billion in 2023 to $13.8 billion by 2028, with a compound annual growth rate (CAGR) of 11% [5] Virtual Power Plants - The virtual power plant sector saw significant gains, with stocks like Shun Steel Co. and Southern Power Grid reaching the daily limit [7] - The National Energy Administration has initiated pilot projects focusing on new power systems, including virtual power plants [8] - The trend towards market-oriented electricity trading is expected to enhance the demand for virtual power plants [10] Blockchain - The blockchain sector experienced a notable rise, with stocks such as Hengbao Co. and Cuiwei Co. hitting the daily limit [11] - JD.com has entered the second phase of sandbox testing for its stablecoin, indicating progress in the sector [11] - The demand for U.S. Treasury bonds is expected to increase due to the profitability of stablecoin issuers, which could further enhance the global influence of the U.S. dollar [12] Additional Insights - The sports industry, state-owned enterprise reform, and aerospace sectors showed active performance, while gold and unmanned logistics vehicles faced declines [13] - The trend of data centers considering locations near renewable energy sources is expected to reduce electricity costs and enhance green asset acquisition [9]

证券代码：603042 证券简称：华脉科技 公告编号：2025-033 南京华脉科技股份有限公司 股票交易异常波动公告 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。 重要内容提示： 南京华脉科技股份有限公司（以下简称"公司"、"本公司"）股票于 2025 年 6 月 3 日、6 月 4 日、6 月 5 日连续 3 个交易日内日收盘价格涨幅偏离值累计 超过 20%，已触及《上海证券交易所交易规则》规定的股票交易异常波动标准。 敬请广大投资者注意二级市场交易风险，理性决策，审慎投资。 公司当前市盈率水平与同行业平均水平存在较大差异。 公司 2024 年度归属于上市公司股东的净利润、归属于上市公司股东的扣 除非经常性损益的净利润分别为 1,456.95 万元、-1,071.24 万元，公司 2024 度 实现营业收入 90,559.99 万元，比上年同期下降 3.70%。敬请广大投资者注意投 资风险。 经公司自查，公司目前日常经营情况正常，市场环境、行业政策没有发 生重大调整，内部生产经营秩序正常，不存在应披露而未披露的重大信息。 ...

本人作为华脉科技控股股东、实际控制人,截至日前,除华脉科 技已公开披露信息外,不存在其他影响公司股票交易异常波动的重大 事项;不存在其他涉及公司应披露而未披露的重大信息,包括但不限 于重大资产重组、股份发行、收购、债务重组、业务重组、资产剥离、 资产注入、股份回购、股权激励、破产重整、重大业务合作、引进战 略投资者等重大事项。 在华脉科技本次股票异常波动期间,本人不存在买卖公司股票行 为。 关于股票交易异常波动有关情况的说明 南京华脉科技股份有限公司: 特此说明。 晉爱民: 2025 年 6月 ...