海通证券股份有限公司 关于杭州山科智能科技股份有限公司 募投项目结项并将节余募集资金永久补充流动资金的核查 意见 根据《证券发行上市保荐业务管理办法》《深圳证券交易所上市公司自律监 管指引第 13 号——保荐业务》《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（2023 年 12 月修订）》等法规和规范性文件要求， 海通证券股份有限公司（以下简称"海通证券"或"保荐机构"）作为杭州山科智能 科技股份有限公司（以下简称"山科智能"或"公司"）首次公开发行股票并在创业 板上市的持续督导机构，对山科智能首次公开发行股票募投项目结项并将节余募 集资金永久补充流动资金的事项进行了核查，核查情况如下： 一、募集资金基本情况 （一）募集资金到位情况 经中国证券监督管理委员会证监许可20202123 号核准，公司向社会公开发 行了人民币普通股(A 股)股票 1,700 万股，发行价为每股人民币为 33.46 元，共 计募集资金总额为人民币 56,882.00 万元，扣除券商承销佣金及保荐费 3,945.04 万元后，主承销商海通证券于 2020 年 9 月 22 日汇入公司募集资金监管账户招商 银 ...

Group 1: Market Overview - In March 2025, the A-share market experienced fluctuations, with sectors such as non-ferrous metals, home appliances, and coal performing well. The central bank signaled potential interest rate cuts, but external factors like the U.S. imposing tariffs affected market stability [2][8] - The A-share index closed at 3335.75 points, up 0.45% for the month, while the Shenzhen Component Index fell 1.01% to 10504.33 points. Value stocks outperformed growth stocks during this period [8][9] Group 2: Bond Market - The bond market saw significant volatility in March 2025, with interest rates initially rising before declining. As of March 31, the yields for 1-year, 10-year, and 30-year government bonds were 1.54%, 1.81%, and 2.02%, respectively, reflecting increases of 8 basis points, 10 basis points, and 12 basis points compared to the previous month [3][9] - The overall bond market indices showed mixed results, with the total net price index for government bonds down 0.73% and corporate bonds up slightly by 0.01% [9] Group 3: Overseas Market - The U.S. stock market declined significantly in March 2025, with the Dow Jones Industrial Average down 4.20%, the S&P 500 down 5.75%, and the Nasdaq down 8.21%. This was attributed to escalating trade tensions and tariffs imposed by the U.S. government [10] - In contrast, commodity prices showed some resilience, with oil prices experiencing slight increases and gold prices reaching historical highs due to heightened demand for safe-haven assets [10] Group 4: Fund Performance Review - In March 2025, equity funds (including index funds) saw a decline of 0.21%, while mixed funds increased by 0.15%. Notably, actively managed equity funds outperformed index funds, rising by 0.47% [11][12] - Bond funds recorded an overall increase of 0.10%, with actively managed bond funds also performing better than their index counterparts. Funds with higher equity asset allocations, particularly in banking and non-ferrous metals, showed favorable results [14] - Money market funds experienced a decline in annualized yield, dropping to 1.47% [15] Group 5: QDII Funds - QDII equity mixed funds fell by 1.17% in March 2025, while QDII bond funds increased by 0.12%. Funds focused on Hong Kong stocks and gold themes performed particularly well during this period [16]

Core Viewpoint - In February, domestic heavy truck sales reached 81,000 units, a year-on-year increase of 36% and a month-on-month increase of 13% [2][4]. Sales Performance - Cumulative sales of domestic heavy trucks from January to February totaled 154,000 units, showing a year-on-year decline of 2% [2][4]. - The sales of natural gas heavy trucks in February were 17,000 units, representing a year-on-year growth of 73% and a month-on-month growth of 72% [3][4]. - The penetration rate of natural gas in heavy trucks was 20% in February, with semi-trailer trucks at 37% [4]. Market Structure - The sales structure of heavy trucks indicates an increase in the proportion of engineering vehicles and a decrease in the proportion of tractor trucks [2][5]. - In February, the sales of semi-trailer trucks were 43,000 units, up 45% year-on-year, while heavy-duty cargo truck sales were 20,000 units, up 6% year-on-year [2][3]. Export Trends - The export performance of various heavy trucks showed divergence, with semi-trailer truck exports remaining flat year-on-year at 10,000 units [3][4]. - Exports of heavy non-complete vehicles reached 5,000 units in February, a year-on-year increase of 24% [3][4]. Natural Gas Heavy Trucks - The sales of natural gas semi-trailer trucks in February were 16,000 units, reflecting a year-on-year increase of 69% [3][4]. - The cumulative sales of natural gas heavy trucks from January to February reached 26,000 units, a year-on-year increase of 9% [3][4]. New Energy Heavy Trucks - In February, the sales of new energy heavy trucks were 10,000 units, a year-on-year increase of 226% [4][5]. - The penetration rate of new energy heavy trucks was 12% in February, with a cumulative penetration rate of 13% from January to February [4][5]. Competitive Landscape - In February, China National Heavy Duty Truck Group ranked first in heavy truck sales, with the top ten companies accounting for 91% of the cumulative market share [4][5]. - The expected heavy truck sales for 2025 are projected to be 1.026 million units, a year-on-year increase of 13% [5]. Investment Recommendations - The industry shows growth potential, particularly in domestic recovery and sustained export growth [5]. - Recommended stocks include Weichai Power, China National Heavy Duty Truck Group, CIMC Vehicles, and Foton Motor, with a suggestion to pay attention to FAW Liberation [5].

Core Viewpoint - The significant decline in brokerage commission income reflects the changing landscape of the public fund industry, emphasizing the importance of research capabilities among brokerages [2][4][21]. Summary by Sections Brokerage Commission Income - In 2024, the total brokerage commission income from fund distribution reached 10.7 billion yuan, a 36% decrease from 16.8 billion yuan in 2023 and a 51% drop from 22 billion yuan in 2021, marking three consecutive years of decline [2][5][21]. - The income trend from 2019 to 2024 shows a "U-shaped" curve, peaking at 22 billion yuan in 2021 before declining [5][21]. Top Brokerage Rankings - The top five brokerages by commission income in 2024 are CITIC Securities, GF Securities, Changjiang Securities, CITIC Construction Investment, and Guolian Minsheng, with Changjiang Securities moving up to third place [2][10]. - Only four brokerages surpassed 500 million yuan in commission income in 2024, with CITIC Securities leading at 757 million yuan, followed by GF Securities at 648 million yuan [7][11]. Changes in Market Dynamics - The competition among top brokerages has intensified, with Guolian Minsheng entering the top five for the first time, showing a 348% year-on-year increase in commission income [10][13]. - The threshold to enter the top ten for commission income is now over 320 million yuan, with 31 brokerages earning over 100 million yuan [9][10]. Research Capabilities and Market Trends - The decline in commission income has led to a greater focus on research capabilities as a key differentiator for brokerages, with fund managers increasingly selecting brokerages based on their research strength [21][22]. - The regulatory environment is shifting, with new rules on commission rates for public funds set to take effect, further impacting brokerage income [22][23]. Future Outlook - The merger of Guotai Junan and Haitong Securities is expected to disrupt the rankings in the coming year, similar to the impact of the Guolian Minsheng merger [15][26]. - Brokerages are encouraged to diversify their client base and explore international markets to mitigate the effects of declining commission income [26].

Core Viewpoint - The Shanghai Stock Exchange has decided to terminate the review of Xiamen Municipal Environmental Energy Co., Ltd.'s application for an initial public offering (IPO) and listing on the main board after the company and its sponsor, Haitong Securities Co., Ltd., submitted a request to withdraw the application [1][2]. Company Overview - Xiamen Environmental Energy's main business includes waste-to-energy power generation from municipal solid waste, hazardous waste disposal, medical waste disposal, kitchen waste disposal, leachate treatment, ecological landfill, marine sanitation, and garbage compression transfer, forming a profit model primarily based on income from municipal waste treatment, hazardous waste disposal, and comprehensive environmental treatment [2]. Shareholding Structure - As of the signing date of the prospectus, Xiamen Municipal Group directly holds 83.99% of the company's shares, with an additional 2.96% held indirectly through Xiamen Municipal Songhu, totaling 86.95% ownership. The actual controller of the company is the Xiamen State-owned Assets Supervision and Administration Commission, which directly holds 100% of Xiamen Municipal Group [2]. Fundraising Plans - Xiamen Environmental Energy initially planned to raise 1.096 billion yuan (approximately 109,650.56 million yuan) for various projects, including the third phase of the Eastern (Xiang'an) waste-to-energy power plant, the first phase of the Ninghua County waste-to-energy power plant construction project, the establishment of the Xiamen Environmental Energy R&D center, and to supplement working capital [3][4]. Investment Breakdown - The total investment for the projects is approximately 1.658 billion yuan (165,866.96 million yuan), with the planned fundraising amount of 1.096 billion yuan allocated as follows: - Eastern (Xiang'an) waste-to-energy power plant phase III: 789.34 million yuan (30 million yuan to be raised) - Ninghua County waste-to-energy power plant phase I: 339.82 million yuan (26.7 million yuan to be raised) - Xiamen Environmental Energy R&D center: 200.55 million yuan (fully funded by the raised amount) - Supplementing working capital: 328.95 million yuan (fully funded by the raised amount) [4].

2024年，A股市场跌宕起伏，9月后，在一揽子政策利好的推动下，A股市场情绪得到显著提振，券商业绩整体回升。 3月28日，中国证券业协会发布券商2024年度经营数据，证券公司未经审计财务报表显示，150家证券公司2024年度实现营业收 入4511.69亿元，实现净利润1672.57亿元。2024年券商的营收和净利润创下了近三年新高。 在22家已披露2024年成绩单的上市券商中，有17家归母净利润同比增长，占比接近八成，仅有中金公司、光大证券、中泰证 券、信达证券和国联民生证券五家券商净利同比下滑。 值得关注的是，中信证券、华泰证券、国泰君安、招商证券和中国银河五家头部券商归母净利润超过百亿元，其中国泰君安、 招商证券和中国银河等三家券商2024年重新回到"净利百亿俱乐部"。此外，广发证券和东方财富归母净利润也均超95亿元，接 近百亿元。 "2024年，公司大力提升三种能力，分别是持续增强服务的专业性，不断提升业务的协同性和深入强化战略的敏捷性。"国泰君 安董事长朱健表示，2025年，公司要努力实现四个跨越，为建设具备国际竞争力和市场引领力的一流投资银行奠定坚实基础。 | | | | 归属母公司股东的净利润 | ...

Investment Philosophy - The essence of investment is to manage desires, with a focus on "slowly becoming rich" rather than seeking quick gains [3][4] - Emphasis on understanding major variables and market trends, advocating for a "less is more" approach in research [2][3] Chinese Economic Outlook - "Intelligent manufacturing" is seen as a new engine for China's economic development, crucial for the transition from old to new economic drivers [4][5] - The real estate sector currently accounts for approximately 25% of GDP, while strategic emerging industries contribute around 15% [4] - Service consumption, currently at about 20%, is identified as a potential growth area, especially with advancements in AI [4] Market Dynamics - The second quarter of the year is viewed as a critical observation period for policy impacts on both the US and global economies [6][7] - The narrative of "East rising, West falling" is challenged, suggesting a more nuanced view of global economic interdependence [6][7] - The US economy's performance, which constitutes 26.1% of global GDP, significantly influences global market dynamics [7]

中国经济网北京3月31日讯复洁环保(688335.SH)近日披露2024年年度报告。 复洁环保首次公开发行股票募集资金总额为8.41亿元，扣除发行费用后，募集资金净额为7.64亿元。复 洁环保最终募集资金净额较原计划多2.63亿元。复洁环保于2020年8月11日发布的招股说明书显示，该 公司计划募集资金5.00亿元，分别用于低温真空脱水干化成套技术装备扩建项目、环保技术与设备研发 新建项目、补充流动资金。 复洁环保首次公开发行股票的保荐机构为海通证券，保荐代表人为钮嘉、金涛。复洁环保上市发行费用 为7749.21万元，其中保荐及承销费用5838.14万元。 复洁环保2023年半年度权益分派实施公告显示，本次转增股本以方案实施前的公司总股本101,860,511股 为基数，以资本公积金向全体股东每股转增0.45股，共计转增45,837,230股，本次分配后总股本为 147,697,741股。 复洁环保2022年半年度权益分派实施公告显示，该次转增股本以方案实施前的公司总股本72,521,508股 为基数，以资本公积金向全体股东每股转增0.4股，共计转增29,008,603股，本次分配后总股本为 101,530, ...

| | | | 2 | 华泰联合 | 3 | | --- | --- | --- | | 2 | 中信证券 广司 | TITU 3 | | 4 | 、东兴证券TONWOOD TREE | | | 4 | 申万宏源 | 2 | | 4 | 中信建投 | 2 | | 7 | 华安证券 | 1 | | 7 | 广发证券 | 1 | | 7 | 国元证券 | 1 | | 7 | 平安证券 | 1 | | 7 | 申港证券 | 1 | | | 天风证券 | 1 | | 7 | 招商证券 | 1 | | 76 | 中金公司 | FOT 1 . | | 1 | 中国银河TONW( | on TREE | | 7 | 中泰证券 | 1 | | 7 | 中银国际 | 1 | | | 信计 | 27 | 二、律师事务所业绩排名 2025年1-3月，共有16家律师事务所为这27家新上市公司IPO提供了法律服务。 文/梧桐数据中心 随着3月28日开发科技（920029）在北交所上市，2025年1-3月A股合计新上市公司27家，其中沪市主板4家、科创板5家、深市主板3家、创业板12家、北交所3家。 相较去年同期的30家，同比下降10% ...

Core Viewpoint - The report provides a comprehensive overview of the Hai Futong CSI 2000 Enhanced Strategy ETF's performance and management strategies for the year 2024, highlighting its investment objectives, strategies, and financial results. Fund Overview - The fund is named Hai Futong CSI 2000 Enhanced Strategy ETF, managed by Hai Futong Fund Management Co., Ltd., and its contract became effective on March 27, 2024 [2]. - The fund aims to achieve a net asset value growth rate that does not deviate from its benchmark (CSI 2000 Index) by more than 0.35% on a daily average and seeks to outperform the benchmark [2][4]. Investment Strategies - The fund employs a combination of quantitative investment analysis and fundamental research to manage its portfolio actively [2]. - Key investment strategies include stock investment, bond investment, convertible bonds, asset-backed securities, stock index futures, and options [2][4]. Financial Performance - As of December 31, 2024, the fund reported a realized loss of approximately 6.35 million RMB and a total profit of about 6.75 million RMB [3]. - The weighted average net value profit rate for the period was -21.66%, while the fund's net asset value growth rate was 18.89% [3][4]. - The fund's net asset value at the end of the reporting period was approximately 12.28 million RMB, with a per share net value of 1.1889 RMB [3]. Market Context - The report indicates that the Chinese economy showed signs of weak recovery driven by policy measures, with a projected GDP growth of 5% for 2024 [9]. - The A-share market experienced fluctuations, with the Shanghai Composite Index rising by 12.7% and the CSI 300 Index increasing by 14.7% during the year [10]. Management Insights - The fund management team actively adjusted investment models to adapt to market changes, incorporating industry and style models to identify investment opportunities [11]. - The fund's net value growth rate of 18.89% significantly outperformed the benchmark's return of 10.32% during the reporting period [12]. Compliance and Governance - The fund management company emphasizes compliance with legal regulations and internal controls to ensure the protection of investors' interests [15]. - The management has implemented measures to enhance compliance culture and risk awareness among employees [15].