Group 1: Chemical and Oil Indices Performance - The chemical index and oil index showed overall positive performance, with the chemical raw materials index rising by 1.66% and the chemical machinery index increasing by 6.08%. However, the chemical pharmaceuticals index fell by 1.30% [1] - In the oil sector, the oil processing index increased by 0.67%, the oil extraction index rose by 2.70%, and the oil trading index went up by 2.18% [1] Group 2: International Oil Prices - International crude oil prices declined, with WTI settling at $63.88 per barrel, down 5.12% from August 1, and Brent settling at $66.597 per barrel, down 4.42% [1] Group 3: Petrochemical Products Price Changes - The top five petrochemical products with price increases included liquid chlorine up by 14.98%, coke up by 4.57%, mancozeb up by 4%, coking coal up by 3.55%, and aniline up by 2.82%. The top five products with price decreases included folic acid down by 6%, acrylic acid down by 5.51%, vitamin D3 down by 5.41%, WTI down by 5.12%, and synthetic ammonia down by 4.90% [1] Group 4: Capital Market Performance of Chemical Companies - The top five chemical companies with the highest stock price increases were Kexin New Energy up by 53.05%, Amway Co. up by 51.60%, Xinhang New Materials up by 45.88%, Zhongxin Fluorine Materials up by 35.66%, and Huaxin New Materials up by 25.99%. The top five companies with the largest declines were Lianhua Technology down by 10.41%, Cangzhou Dahua down by 8.80%, Zaiseng Technology down by 8.63%, Yabeng Chemical down by 7.86%, and Xinchao Energy down by 7.21% [2]

金融界8月13日消息，有投资者在互动平台向联化科技提问：请问公司为何一直放任股价下跌 从未维护 股价的动作 是否视投资者利益于不顾。 公司回答表示：您好，公司股价受各种因素影响，公司管理层紧紧围绕"成为全球领先的化学与技术解 决方案提供商"的愿景，坚持走差异化发展的道路，贯彻"专注、前瞻、联盟"的战略方针，持续提高核 心竞争力。谢谢！ ...

Core Viewpoint - The high-end chemical industry is a traditional advantage sector that plays a crucial role in building a modern industrial system, with a focus on green and low-carbon transformation driven by technological innovation under the "dual carbon" goals [1] Group 1: Shandong Hualu Hengsheng Chemical Co., Ltd. - The company emphasizes the importance of both embracing new technologies and exploring the upgrade potential of traditional industries, having invested over 5 billion yuan in R&D and 26 billion yuan in projects over the past five years [2] - Hualu Hengsheng has four product segments focusing on specialized, refined, unique, and new developments, with plans for new energy materials to account for 50% of revenue by 2024 [3] - The company has eliminated outdated processes and is implementing upgrades to its gasification platform, achieving a 42% reduction in energy consumption per unit of output over the last five years [4] Group 2: Hengyuan Carbon Materials Co., Ltd. - Hengyuan Carbon Materials is leading in green development by focusing on energy conservation and emission reduction, having filed over 20 patents in advanced carbon materials [5] - The company has optimized production processes to save significant amounts of steam and reduce carbon emissions, with a notable reduction in costs through innovative technology [6] Group 3: Lianhua Technology (Dezhou) Co., Ltd. - Lianhua Technology integrates sustainable development into its strategy, having established a comprehensive management framework for carbon reduction and achieved a B rating in environmental performance [7] - The company has initiated projects to replace traditional energy sources with green energy, aiming to reduce carbon emissions significantly through various technological upgrades [8]

Group 1 - The 12th World Congress of Chemical Engineering and the 21st Asia-Pacific Chemical Alliance Conference opened, highlighting China's position as the largest producer and consumer in the global chemical industry [1] - In the fine chemical sector, China's revenue accounts for 50% of the global market share [1] Group 2 - Comprehensive leading companies include Wanhua Chemical, the largest global MDI producer, and New Chemical Materials, which covers the entire industrial chain of polyurethane, petrochemicals, new materials, and fine chemicals [4] - Other leading companies in specific segments include Longbai Group, the world's largest titanium dioxide producer, and Yuntianhua, a domestic leader in phosphate resources [4][5] Group 3 - Potential companies include Yuanli Technology, which has the world's largest production capacity for dimethyl adipate, and Zhongyan Chemical, the global leader in sodium metal production [5]

| 603538 | 美诺华 | -5.28 | 13.44 | -7141.76 | | --- | --- | --- | --- | --- | | 000953 | 河化股份 | 1.00 | 21.58 | -6783.63 | | 688222 | 成都先导 | -3.49 | 6.59 | -6676.58 | | 300363 | 博腾股份 | -1.62 | 4.18 | -6054.08 | | 600196 | 复星医药 | -0.98 | 1.29 | -5749.1 1 | | 688185 | 康希诺 | -2.80 | 5.15 | -5649.33 | | 688131 | 皓元医药 | -2.95 | 3.76 | -5426.18 | | 300683 | 海特生物 | -3.97 | 13.76 | -5362.08 | | 688553 | 汇宇制药 | -1.87 | 2.83 | -5128.77 | | 301096 | 百诚医药 | -2.81 | 6.89 | -4796.39 | | 300149 | 睿智医药 | -1.65 | 8.06 | -3859. ...

Group 1 - The A-share market's CRO sector experienced a collective pullback, with several companies showing significant declines [1] - HaiTe Bio fell over 6%, while MediSci, Nossger, Hongbo Pharmaceutical, Lianhua Technology, Chengdu XianDao, WuXi AppTec, Zhaoyan New Drug, and Haoyuan Medicine all dropped more than 3% [1]

证券之星消息，8月5日农化制品板块较上一交易日上涨0.34%，丰山集团领涨。当日上证指数报收于 3617.6，上涨0.96%。深证成指报收于11106.96，上涨0.59%。农化制品板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 603810 | 丰山集团 | 17.27 | 3.85% | 3.14万 | 5362.57万 | | 002734 | 利民股份 | 21.88 | 2.87% | 59.84万 | 12.96ZZI | | 000422 | 湖北宣化 | 13.54 | 2.19% | 27.13万 | 3.63亿 | | 000902 | 新洋丰 | 14.40 | 1.91% | 10.80万 | 1.55亿 | | 300387 | 富邦科技 | 9.54 | 1.81% | 9.53万 | 9061.10万 | | 002545 | 东方铁塔 | 9.86 | 1.75% | 11.65万 | 1.15亿 | | 002470 | 金正大 | 1.7 ...

Group 1 - The latest stock price of Lianhua Technology is 11.10 yuan, an increase of 0.05 yuan from the previous trading day [1] - The stock opened at 10.99 yuan, reached a high of 11.38 yuan, and a low of 10.53 yuan, with a total trading volume of 1.5891 million hands and a transaction amount of 1.742 billion yuan [1] - On August 4, the stock experienced a rapid rebound, with a more than 2% increase within 5 minutes, reaching a price of 11.18 yuan and a transaction amount of 938 million yuan [1] Group 2 - Lianhua Technology's main business includes the research and production of pesticides and pharmaceutical intermediates, with applications in agriculture and medicine [1] - The company operates in sectors including pesticides, veterinary drugs, and Contract Research Organizations (CRO) [1] Group 3 - On the same trading day, the net outflow of main funds was 83.5027 million yuan, accounting for 0.83% of the circulating market value [1] - Over the past five trading days, there has been a cumulative net inflow of 143 million yuan, representing 1.42% of the circulating market value [1]

Core Viewpoint - Lianhua Technology (002250) has shown significant financial growth in the first quarter of 2025, with a notable increase in net profit and a strong performance in stock trading [1][2]. Financial Performance - As of the first quarter of 2025, the company reported total revenue of 1.51 billion yuan, representing a year-on-year growth of 3.02% [1]. - The net profit attributable to shareholders reached 49.72 million yuan, marking a substantial year-on-year increase of 1,747.04% [1]. - The company's non-recurring net profit was 47.79 million yuan, which is a year-on-year growth of 318.63% [1]. - Key financial ratios include a current ratio of 1.297, a quick ratio of 0.738, and a debt-to-asset ratio of 49.96% [1]. Stock Market Activity - On August 1, 2025, Lianhua Technology's stock closed at 11.05 yuan, up by 6.76% with a turnover rate of 18.96% [1]. - The trading volume was 1.719 million hands, with a total transaction value of 1.888 billion yuan [1]. - The net inflow of main funds was 110 million yuan, accounting for 5.82% of the transaction value [1]. Company Background - Lianhua Technology Co., Ltd. was established in 1998 and is located in Taizhou, primarily engaged in the manufacturing of chemical raw materials and products [2]. - The company has a registered capital of 911.33 million yuan, which is also its paid-in capital [1][2]. - The legal representative of the company is Wang Ping [1]. Investment and Intellectual Property - Lianhua Technology has made investments in 21 companies and participated in 37 bidding projects [2]. - The company holds 118 trademark registrations and 93 patents, along with 46 administrative licenses [2].

金融界消息 截至2025年7月29日收盘，联化科技（002250）报收于10.48元，上涨0.96%，换手率 7.88%，成交量71.46万手，成交金额7.35亿元。 资金流向方面，今日主力资金净流入2088.82万元，占比成交额2.84%。其中，超大单净流入455.59万 元、占成交额0.62%，大单净流入1633.23万元、占成交额2.22%，中单净流出流出1827.67万元、占成交 额2.49%，小单净流出261.15万元、占成交额0.36%。 天眼查商业履历信息显示，联化科技股份有限公司，成立于1998年，位于台州市，是一家以从事化学原 料和化学制品制造业为主的企业。企业注册资本91133.3117万人民币，实缴资本91133.3117万人民币。 公司法定代表人为王萍。 通过天眼查大数据分析，联化科技股份有限公司共对外投资了21家企业，参与招投标项目37次，知识产 权方面有商标信息118条，专利信息93条，此外企业还拥有行政许可46个。 来源：金融界 联化科技最新一期业绩显示，截至2025一季报，公司营业总收入15.10亿元、同比增长3.02%，归属净利 润4971.56万元，同比增长1747.04% ...