东华科技今年以来股价涨18.71%，近5个交易日跌10.95%，近20日跌2.45%，近60日涨11.81%。 今年以来东华科技已经2次登上龙虎榜，最近一次登上龙虎榜为9月29日。 资料显示，东华工程科技股份有限公司位于安徽省合肥市包河区望江东路70号，成立日期2001年7月18 日，上市日期2007年7月12日，公司主营业务涉及化工、环境治理及基础设施等工程业务、运营等实业 和商业保理等现代服务业。主营业务收入构成为：总承包收入88.80%，其他8.28%，设计、技术性收入 2.92%。 11月20日，东华科技盘中上涨2.03%，截至10:07，报11.55元/股，成交3550.82万元，换手率0.57%，总 市值81.78亿元。 资金流向方面，主力资金净流入180.36万元，特大单买入229.81万元，占比6.47%，卖出0.00元，占比 0.00%；大单买入510.81万元，占比14.39%，卖出560.26万元，占比15.78%。 东华科技所属申万行业为：建筑装饰-专业工程-化学工程。所属概念板块包括：光热发电、固废处理、 医废处理、节能环保、氢能源等。 截至11月10日，东华科技股东户数4.11万， ...

今年以来镇海股份已经1次登上龙虎榜，最近一次登上龙虎榜为6月18日，当日龙虎榜净买入787.34万 元；买入总计6431.15万元 ，占总成交额比23.66%；卖出总计5643.81万元 ，占总成交额比20.76%。 资料显示，镇海石化工程股份有限公司位于浙江省宁波市高新区星海南路36号，成立日期1994年6月30 日，上市日期2017年2月8日，公司主营业务涉及向客户提供从工程前期的规划咨询到设计、采购、施工 管理、开车、结算审核直到运营服务的一站式解决方案。主营业务收入构成为：工程总承包业务 72.77%，工程设计业务18.48%，其他业务8.39%，其他(补充)0.36%。 镇海股份所属申万行业为：建筑装饰-专业工程-化学工程。所属概念板块包括：浙江国资、股权转让、 节能环保、小盘、固废处理等。 11月13日，镇海股份盘中上涨2.07%，截至10:53，报11.36元/股，成交2152.75万元，换手率0.81%，总 市值27.11亿元。 资金流向方面，主力资金净流入86.35万元，大单买入274.83万元，占比12.77%，卖出188.48万元，占比 8.76%。 镇海股份今年以来股价涨39.73%， ...

Core Viewpoint - Donghua Technology's stock has shown a positive trend with a year-to-date increase of 22.92%, despite a recent slight decline over the past 20 days [1] Financial Performance - For the period from January to September 2025, Donghua Technology achieved a revenue of 6.795 billion yuan, representing a year-on-year growth of 5.61% [2] - The net profit attributable to the parent company for the same period was 365 million yuan, reflecting a year-on-year increase of 14.97% [2] Stock and Market Activity - As of November 3, Donghua Technology's stock price was 11.96 yuan per share, with a market capitalization of 8.468 billion yuan [1] - The stock has seen a trading volume of 44.618 million yuan on the same day, with a turnover rate of 0.69% [1] - The company has appeared on the "龙虎榜" (a list of stocks with significant trading activity) twice this year, with the latest appearance on September 29 [1] Shareholder Information - As of October 10, the number of shareholders for Donghua Technology was 38,700, a decrease of 10.85% from the previous period [2] - The average number of circulating shares per shareholder increased by 12.17% to 14,042 shares [2] Dividend Distribution - Donghua Technology has distributed a total of 840 million yuan in dividends since its A-share listing, with 255 million yuan distributed over the past three years [3] Institutional Holdings - As of September 30, 2025, Hong Kong Central Clearing Limited was the third-largest circulating shareholder, holding 3.046 million shares, an increase of 72,800 shares from the previous period [3] - Century Securities Limited was the ninth-largest circulating shareholder, holding 1.3395 million shares, a decrease of 10.35% [3] - New institutional shareholder West China Carbon Neutral Mixed Fund A holds 1.3236 million shares, entering the top ten circulating shareholders [3]

Core Viewpoint - China Chemical's stock price has shown fluctuations, with a recent increase of 2.04% on September 26, 2023, while the year-to-date performance reflects a decline of 7.58% [1] Financial Performance - For the first half of 2025, China Chemical reported operating revenue of 90.72 billion yuan, a slight decrease of 0.35% year-on-year, while net profit attributable to shareholders increased by 9.26% to 3.10 billion yuan [2] - Cumulative cash dividends since the A-share listing amount to 9.96 billion yuan, with 3.30 billion yuan distributed over the past three years [3] Shareholder Information - As of June 30, 2025, the number of shareholders decreased by 11.48% to 93,300, while the average circulating shares per person increased by 12.45% to 64,756 shares [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 60.66 million shares, and two ETFs, Huatai-PB CSI 300 ETF and E Fund CSI 300 ETF, which also increased their holdings [3] Market Activity - On September 26, 2023, the stock traded at 7.49 yuan per share with a total market capitalization of 45.74 billion yuan, and the trading volume reached 231 million yuan [1] - The net inflow of main funds was 42.64 million yuan, with significant buying activity from large orders [1]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The Libo Convertible Bond (111023.SH) started online subscription on July 3, 2025, with a total issuance scale of 750 million yuan. After deducting issuance fees, the net proceeds will be used for the large - scale industrial module manufacturing project of Nantong Libote Heavy Industry Co., Ltd. [3] - The current bond floor valuation is 99.26 yuan, and the YTM is 2.23%. The conversion parity is 100.4 yuan, and the parity premium rate is - 0.41%. The bond terms are average, and the total share capital dilution rate is 12.09%. [3] - It is expected that the listing price of Libo Convertible Bond on the first day will be between 128.57 and 142.73 yuan, and the winning rate is expected to be 0.0028%. It is recommended to actively subscribe. [3] - Jiangsu Libote Co., Ltd. is one of the few domestic enterprises with the ability to design and manufacture large - scale industrial modules. Since 2019, the company's revenue and net profit attributable to the parent have shown a steady growth trend. The company's revenue mainly comes from engineering services and industrial module design and manufacturing, and the product structure proportion has been optimized year by year. [3] 3. Summary According to the Directory 3.1. Convertible Bond Basic Information - **Issuance and Subscription Schedule**: The issuance and subscription of Libo Convertible Bond follow a series of schedules from July 1 to July 9, 2025, including announcements, roadshows, priority allotment, lottery draws, and payment confirmations. [9] - **Basic Terms**: The convertible bond has a code of 111023.SH, a term of 6 years from July 3, 2025, to July 2, 2031, a face value of 100 yuan, and a coupon rate ranging from 0.10% to 2.00% from the first to the sixth year. The initial conversion price is 12.14 yuan/share, and the conversion period is from January 9, 2026, to July 2, 2031. The terms for downward revision, redemption, and repurchase are also specified. [10] - **Use of Raised Funds**: The 750 million yuan of raised funds will be used for the large - scale industrial module manufacturing project of Nantong Libote Heavy Industry Co., Ltd. [11] - **Bond and Equity Indicators**: The pure bond value is 99.26 yuan, the pure bond premium rate is 0.74%, the conversion parity is 100.41 yuan, and the parity premium rate is - 0.41%. The pure bond YTM is 2.23%. [11] 3.2. Investment Subscription Suggestion - **Estimated Listing Price**: Based on comparable targets and empirical results, considering the good bond floor protection, rating, and scale attractiveness of Libo Convertible Bond, it is estimated that the conversion premium rate on the first - day of listing will be around 35%, and the corresponding listing price will be between 128.57 and 142.73 yuan. [14][15] - **Estimated Winning Rate**: It is estimated that the original shareholder priority allotment ratio is 70.72%, and the winning rate for online investors is 0.0028%. [18] 3.3. Analysis of the Underlying Stock's Fundamental Aspects 3.3.1. Financial Data Analysis - **Revenue and Profit Growth**: Since 2019, the company's revenue has been growing steadily, with a compound growth rate of 23.02% from 2019 - 2024. In 2024, the revenue reached 3.493 billion yuan, a year - on - year increase of 88.39%. The net profit attributable to the parent has also been rising year by year, with a compound growth rate of 17.48% from 2019 - 2024. In 2024, it reached 240 million yuan, a year - on - year increase of 38.73%. [21] - **Revenue Structure**: The company's revenue mainly comes from engineering services and industrial module design and manufacturing. From 2022 - 2024, the proportion of engineering service revenue in the main business revenue was 77.02%, 84.51%, and 79.03% respectively, and the proportion of industrial module design and manufacturing business revenue was 22.54%, 15.26%, and 20.73% respectively. [23] - **Profitability and Cost Ratios**: The company's sales net profit margin and gross profit margin reached a peak in 2022 and then declined year by year. The sales expense ratio is basically the same as the industry average, and the financial expense ratio and management expense ratio have remained stable in recent years. [25] 3.3.2. Company Highlights - **Technical and Manufacturing Capabilities**: The company is one of the few domestic enterprises with the ability to design and manufacture large - scale industrial modules. It has accumulated a lot of design technology and experience, and has leading module manufacturing technology and a large - scale production base. [29] - **Business Qualifications**: The company has necessary qualifications for international and domestic business. In the international market, it has certifications such as "ASME U" and "ASME S". In the domestic market, it has relevant design and manufacturing qualifications for pressure pipes and pressure vessels. [30]