证券代码：301609 证券简称：山大电力 公告编号：2025-001 山东山大电力技术股份有限公司 关于签订募集资金三方监管协议的公告 二、《募集资金三方监管协议》的签订及募集资金专户的开立、存储情况 为规范募集资金的存放、管理和使用，保护投资者权益，根据中国证监会《 上市公司募集资金监管规则》《深圳证券交易所创业板股票上市规则》《深圳证 券交易所上市公司自律监管指引第2号——创业板上市公司规范运作》等有关法律 法规规定以及公司《募集资金管理制度》的要求，公司开立了募集资金专项账户， 对募集资金的存放和使用进行专户管理，并与保荐机构、开户银行签订了《募集 资金三方监管协议》。 截至2025年7月21日，公司募集资金专户的开立及资金存放情况如下： 1 | 账户名称 | 开户银行 | 银行账号 | 专户余额（元） | 募集资金用途 | | --- | --- | --- | --- | --- | | 山东山大电力 | 招商银行股份 | | | 山大电力电网故障 | | 技术股份有限 | 有限公司济南 | 531907609810000 | 135,000,000.00 | 分析和配电网智能 | | 公司 | ...

- The report tracks the recent performance of the IPO market, including the Sci-Tech Innovation Board, the Growth Enterprise Market, and the Main Board, assuming all stocks are hit and sold at the market average price on the first day of listing, ignoring the lock-up period restrictions [2][10] - The report calculates the IPO yield for different account sizes, with A-class 2 billion scale accounts yielding 1.89%, B-class 2 billion scale accounts yielding 1.69%, A-class 10 billion scale accounts yielding 0.60%, and B-class 10 billion scale accounts yielding 0.55% [2][10] - The report tracks the median number of valid quotation accounts for recent 20 new stocks, with A-class valid quotation accounts for Sci-Tech Innovation Board stocks around 3062, B-class around 1602; A-class valid quotation accounts for Growth Enterprise Market stocks around 3591, B-class around 2079; A-class valid quotation accounts for Main Board stocks around 3790, B-class around 2275 [2][22] - The report lists the recent IPO results, including the issuance price, issuance P/E ratio, industry P/E ratio, number of new shares issued, actual fundraising amount, strategic placement, online issuance, offline issuance, online winning rate, online issuance oversubscription multiple, offline preliminary inquiry oversubscription multiple, offline subscription allocation ratio, and offline issuance effective subscription multiple [24] - The report calculates the theoretical IPO yield for different account sizes, assuming all stocks are hit, sold at the market average price on the first day of listing, and using 90% capital efficiency [39][40] - The report lists the monthly IPO yield and IPO yield rate for different account sizes, assuming all stocks are hit, sold at the market average price on the first day of listing, and using 90% capital efficiency [43][44][45][46] - The report lists the monthly IPO yield and IPO yield rate for different account sizes, assuming all stocks are hit, sold at the market average price on the first day of listing, and using 90% capital efficiency [47][50][51][52][53] - A-class 2 billion scale accounts IPO yield rate is 1.89% [10] - B-class 2 billion scale accounts IPO yield rate is 1.69% [10] - A-class 10 billion scale accounts IPO yield rate is 0.60% [10] - B-class 10 billion scale accounts IPO yield rate is 0.55% [10] - Sci-Tech Innovation Board stocks first-day average increase is 218.45% [16] - Growth Enterprise Market stocks first-day average increase is 227.38% [16] - Sci-Tech Innovation Board stocks A-class valid quotation accounts around 3062 [22] - Sci-Tech Innovation Board stocks B-class valid quotation accounts around 1602 [22] - Growth Enterprise Market stocks A-class valid quotation accounts around 3591 [22] - Growth Enterprise Market stocks B-class valid quotation accounts around 2079 [22] - Main Board stocks A-class valid quotation accounts around 3790 [22] - Main Board stocks B-class valid quotation accounts around 2275 [22] - The highest first-day increase for new stocks is 426.31% [33] - The highest fundraising amount for new stocks is 181.71 billion yuan [33] - The highest full subscription yield for new stocks is 141.4 million yuan [37] - The highest monthly IPO yield for A-class accounts is 248.20 million yuan [44] - The highest monthly IPO yield rate for A-class accounts is 6.22% [44] - The highest monthly IPO yield for B-class accounts is 179.55 million yuan [50] - The highest monthly IPO yield rate for B-class accounts is 5.04% [50]

IPO Pipeline Overview - As of July 27, there are 305 companies in the IPO pipeline, with 30 on the Shanghai Main Board, 36 on the Sci-Tech Innovation Board, 26 on the Shenzhen Main Board, 30 on the Growth Enterprise Market, and 183 on the Beijing Stock Exchange [2] - The total number of companies at various stages includes 24 accepted, 223 under inquiry, 12 approved, 27 suspended, and 19 registered [3] Newly Listed Companies - During the period from July 21 to July 27, two companies were newly listed: Shandong Shanda Electric Power Technology Co., Ltd. on the Growth Enterprise Market and Jiyuan Group Co., Ltd. on the Shanghai Main Board [4] - Shandong Shanda Electric Power Technology Co., Ltd. closed at 66.85 CNY per share, with a surge of 356.00% and a trading volume of 22.22 billion CNY, achieving a turnover rate of 82.61% [4][6] - Jiyuan Group Co., Ltd. closed at 40.75 CNY per share, with an increase of 274.54% and a trading volume of 13.72 billion CNY, achieving a turnover rate of 80.75% [6] New Counseling Record Companies - Six companies were newly recorded for counseling from July 21 to July 27, including Guangde Tianyun New Technology Co., Ltd. and Beijing Yingshirui Technology Co., Ltd. [7] - Guangde Tianyun New Technology Co., Ltd. focuses on the development, production, and sales of automotive sunroofs and interior components [8] - Beijing Yingshirui Technology Co., Ltd. integrates advanced cloud computing and AI technologies to provide digital service solutions for environmental monitoring [8] CSRC Review Status - Qingdao Taikaiying Special Tire Co., Ltd. successfully passed the review, while Xiamen Hengkang New Materials Technology Co., Ltd. was postponed [10] - Qingdao Taikaiying specializes in the design, research, sales, and service of tires for the mining and construction industries [12] CSRC Registration Approval - Three companies received registration approval from July 21 to July 27: Ningbo Nengzhiguang New Materials Technology Co., Ltd., Shanghai Balanshi Automotive Testing Equipment Co., Ltd., and Beijing Haochuang Ruitong Electric Equipment Co., Ltd. [14] - Ningbo Nengzhiguang focuses on the research, production, and sales of polymer additives and functional polymer materials [16] - Shanghai Balanshi specializes in automotive maintenance and testing equipment [17] Termination of Review - No companies withdrew from the review process during the period from July 21 to July 27 [20]

Core Viewpoint - The article highlights the significant trading activity in the ChiNext market, with a notable increase in turnover rates and the presence of institutional investors in several stocks, indicating potential investment opportunities and market interest [1][2][3]. Trading Performance - The ChiNext index rose by 1.50%, closing at 2345.37 points, with a total trading volume of 458.24 billion yuan, an increase of 9.49 billion yuan from the previous trading day [1]. - Among the 1114 tradable stocks, 1114 closed higher, with 17 stocks rising over 10%, including stocks like Copper Crown Copper Foil and Jin Chun Shares, which hit the daily limit [1]. - The average turnover rate for ChiNext stocks was 4.43%, with 40 stocks exceeding a turnover rate of 20% [1]. High Turnover Stocks - C Shanda, a newly listed stock, had the highest turnover rate at 55.61%, closing down by 9.07% with a trading volume of 1.18 billion yuan [1][2]. - Other high turnover stocks included Shen Nong Zhi Ye and Guan Long Energy, with turnover rates of 53.68% and 46.56%, respectively [1][2]. Institutional Activity - Nine stocks with high turnover rates appeared on the Dragon and Tiger list, indicating institutional trading activity [3]. - Shen Nong Zhi Ye and C Shanda saw significant net purchases from institutional investors, with net buys of 1.02 billion yuan and 1.21 billion yuan, respectively [3]. Fund Flow - Among high turnover stocks, 25 experienced net inflows from major funds, with Shen Nong Zhi Ye and Copper Crown Copper Foil leading with net inflows of 2.92 billion yuan and 2.15 billion yuan, respectively [4]. - Conversely, stocks like Jin Dun Shares and Zhen Dong Pharmaceutical faced significant net outflows, amounting to 88.59 million yuan and 65.90 million yuan, respectively [4]. Earnings Forecasts - Four high turnover stocks released earnings forecasts, all indicating profit increases, with Man Kun Technology expected to see a net profit increase of 66.81% [4].

Core Viewpoint - Shandong SD Power Technology Co., Ltd. successfully listed on the Shenzhen Stock Exchange's ChiNext board, marking a new chapter in its development with the support of capital markets, amidst a transformative period in China's power industry driven by the "dual carbon" goals and the construction of a "new power system" [1] Group 1: Company Overview - Founded in 2001, SD Power has been a pioneer in the power system monitoring sector, evolving from reliance on imported equipment to achieving near-complete domestic production [2] - The company has developed a comprehensive product system covering transmission, substation, distribution, and consumption, with key products like fault recording devices and transmission line fault monitoring devices leading in their niche [2] Group 2: Financial Performance - SD Power's revenue from 2022 to 2024 is projected to grow from 478 million to 658 million yuan, with net profits increasing from 77 million to 127 million yuan, indicating a robust growth trend [3] - The management forecasts a revenue growth of 13.55% to 21.66% and a net profit growth of 14.87% to 24.65% in the first half of 2025, showcasing a promising future [3] Group 3: Strategic Initiatives - The company aims to raise 500 million yuan through its IPO, focusing on projects related to power grid fault analysis, smart distribution network equipment, and the production of smart charging piles for electric vehicles [4] - SD Power plans to enhance its product structure in the intelligent monitoring field and expand its business scale in the renewable energy sector, aligning with the evolving market demands [4][5] - The strategic focus on both vertical and horizontal integration positions SD Power to transition from a niche equipment supplier to a comprehensive technology solution provider for future power systems [5]

Core Viewpoint - C Shanda (301609) experienced a significant increase of 356.00% on its first trading day, with a turnover rate of 82.89% and a transaction volume of 2.22 billion yuan [2]. Group 1: Company Overview - The company specializes in the research, development, manufacturing, sales, and services of smart grid monitoring and renewable energy-related products [3]. - On its first trading day, the stock saw a net inflow of 634 million yuan from major funds, with large orders contributing 348 million yuan and big orders contributing 287 million yuan [3]. Group 2: Trading Details - The stock's first-day financing buy-in amounted to 119 million yuan, accounting for 5.36% of the total trading volume, with a latest financing balance of 104 million yuan, representing 4.46% of the circulating market value [2][3]. - The top five trading departments on the stock's first day had a combined transaction volume of 189 million yuan, with a net purchase of approximately 93.93 million yuan [3].

Core Viewpoint - C Shanda (301609) debuted on the ChiNext board, closing its first day at 66.85 yuan, marking a significant increase of 356.00% with a total trading volume of 28.80 million shares and a turnover of 2.22 billion yuan, resulting in a turnover rate of 82.89% [1][2] Group 1: Trading Performance - The stock's first-day closing price was 66.85 yuan, reflecting a 356.00% increase [1] - Total trading volume reached 28.80 million shares, with a total transaction value of 2.22 billion yuan [1] - The turnover rate for the stock on its debut was 82.89% [1] Group 2: Market Participation - The top five trading departments on the first day had a combined transaction value of 1.89 billion yuan, with a net buying amount of 93.93 million yuan [1] - The leading buying department was Dongfang Caifu Securities, Lhasa Tuanjie Road Second Securities, with a buying amount of 30.60 million yuan and a selling amount of 10.03 million yuan [2] - The second largest buying department was also Dongfang Caifu Securities, Lhasa Tuanjie Road First Securities, with a buying amount of 30.09 million yuan and a selling amount of 7.16 million yuan [2] Group 3: Capital Flow - The stock experienced a net inflow of 634 million yuan from main funds throughout the day [2] - The top five buying departments contributed significantly to the net buying, with the first three departments alone accounting for over 90 million yuan in net purchases [2]

创业板指今日下跌0.01%，报收2310.67点，创业板全日成交额4487.38亿元，比上个交易日减少325.20亿 元。今日可交易创业板股中，301只股收盘上涨，涨幅超过10%的有12只，其中，ST立方、深水规院、 金春股份等6股涨停，涨幅在5%至10%之间的有30只，收盘下跌的有1062只，跌幅超10%的有7只。 证券时报·数据宝统计显示，换手率方面，创业板今日平均换手率为4.45%，换手率区间分布显示，换手 率超过20%的有40只，换手率10%~20%之间的有150只，换手率5%~10%的有335只，换手率1%~5%的有 820只，换手率不足1%的有38只。 换手率最高的是C山大，该股为今日上市的新股，收盘涨幅为356.00%，换手率82.89%，日成交额22.22 亿元，全天主力资金净流入6.34亿元；其次是冠龙节能，该股今日收盘下跌5.67%，全天换手率 72.29%，成交额11.01亿元；换手率居前的还有唯万密封、金盾股份、大禹节水等，换手率分别为 66.12%、43.27%、39.65%。 从市场表现看，高换手率股中，今日上市的C山大上涨356.00%，其余个股中，今日上涨的有17只，涨 幅居前 ...

Group 1 - The A-share market showed mixed performance with the Shanghai Composite Index slightly up by 0.01% closing at 3582.3 points, while the Shenzhen Component Index fell by 0.37% to 11059.04 points, and the ChiNext Index remained flat at 2310.67 points [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.8987 trillion yuan, with sectors such as hydropower, beauty care, securities, insurance, CRO, and semiconductor equipment leading in gains [1] - In Shandong, 49 stocks rose, with Shanda Electric's share price increasing by 356%, indicating strong market interest in new energy and technology sectors [2] Group 2 - The hydropower sector continued its strong performance, with companies like China Railway Construction, Deepwater Planning Institute, and China Power Construction showing significant gains, driven by the expected investment of approximately 120 billion yuan annually in hydropower projects over the next decade [2] - The semiconductor equipment sector also saw notable increases, with companies such as Jingyi Equipment, Tuojing Technology, and Zhongwei Company rising over 5%, reflecting a focus on increasing domestic production capabilities in the semiconductor industry [2] - Dongguan Securities noted positive signals in the market, with the Shanghai Composite Index maintaining above 3500 points and approaching 3600 points, suggesting a potential upward shift in the overall market trend [3]

Core Viewpoint - Shandong University Electric Power Technology Co., Ltd. (referred to as "Shanda Electric") successfully went public on July 23, 2023, on the Shenzhen Stock Exchange's ChiNext board, raising significant capital and achieving a remarkable first-day stock performance [1][2]. Group 1: Company Overview - Shanda Electric was established in 2001 with a registered capital of 122.16 million yuan, focusing on the research and industrialization of intelligent products related to power systems [2]. - The company operates in two main business segments: intelligent monitoring of power grids and new energy, with products widely used in substations, transmission lines, and distribution networks [2]. - Shanda Electric holds over 180 intellectual property rights and has participated in the formulation of multiple national and industry standards, earning various honors such as "Little Giant" enterprises and provincial-level champions [2]. Group 2: IPO Details - The company issued 40.72 million shares at an initial price of 14.66 yuan per share, with a first-day opening price of 87.7 yuan, resulting in a first-day increase of 498.23% and a total market capitalization of 142.85 billion yuan [1]. - By the end of the first trading day, the stock closed at 66.85 yuan, reflecting a 356% increase and a market capitalization of 109 billion yuan, with a turnover rate of 82.89% [1]. Group 3: Financial Performance - Shanda Electric's total revenue for 2022, 2023, and 2024 is projected to be 478 million yuan, 549 million yuan, and 658 million yuan, respectively, with year-on-year growth rates of 9.76%, 14.8%, and 19.85% [4]. - The net profit attributable to shareholders for the same years is expected to be 76.99 million yuan, 103 million yuan, and 127 million yuan, with growth rates of 1.06%, 33.53%, and 23.18% [4]. - In Q1 2025, the company reported revenues of 111 million yuan and a net profit of 17.32 million yuan, with year-on-year growth rates of 12.02% and 15.91%, indicating stable performance [4]. Group 4: Market Position and Risks - A significant portion of Shanda Electric's revenue comes from sales to the State Grid and its subsidiaries, accounting for approximately 73.34%, 69.81%, and 69.61% of total sales from 2022 to 2024, which poses a risk of revenue volatility [4].