东华工程科技股份有限公司（以下简称"公司""本公司" "东华 科技"）于 2025 年 9 月 19 日召开 2025 年第一次临时股东会，审议通过 《关于补选第八届董事会非独立董事的议案》等，详见发布于 2025 年 9 月 20 日《证券时报》、巨潮资讯网上的东华科技 2025-047 号公告。 本次股东会选举王会民先生为公司第八届董事会非独立董事，任期 与第八届董事会相同。王会民先生当选后，董事会中兼任公司高级管理 人员以及由职工代表担任的董事人数总计未超过董事总数的二分之一。 证券代码：002140 证券简称：东华科技 公告编号：2025-048 东华工程科技股份有限公司关于补选 王会民先生为第八届董事会非独立董事的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 王会民先生简历：男，1968 年 8 月出生，硕士研究生学历，正高 级工程师。近五年来，历任陕煤集团榆林化学有限责任公司总经理等职 务，现任本公司第八届董事会非独立董事，陕煤集团榆林化学有限责任 公司董事长、陕西化工集团有限公司总工程师。 特此公告。 东华工程科技股份有限公司董事会 20 ...

法律意见书 安徽天禾律师事务所 关于 东华工程科技股份有限公司 2025 年第一次临时股东会 的法律意见书 天律意 2025 第 02447 号 致：东华工程科技股份有限公司 根据《中华人民共和国证券法》（下称"证券法"）、《中华人民共和国公 司法》（下称"公司法"）、《上市公司股东会规则》和《东华工程科技股份有 限公司章程》（下称"《公司章程》"）的有关规定，安徽天禾律师事务所接受 东华工程科技股份有限公司（以下简称"公司"）的委托，指派张丛俊、朱华耀 律师（以下简称"天禾律师"）出席公司 2025 年第一次临时股东会（以下简称 "本次股东会"）并对本次股东会相关事项进行见证，出具法律意见书。 本法律意见书是天禾律师根据对有关本次股东会事实的了解及对我国现行 法律、法规和规范性文件的理解而做出的。 天禾律师同意将本法律意见书作为本次股东会的公告文件，随公司其他文件 一并提交深圳证券交易所审核公告。天禾律师根据《证券法》第 163 条的要求， 按照律师行业公认的业务标准、道德规范和勤勉尽责精神，参与了本次股东会并 对公司提供的有关文件和事实进行了核查和验证，现出具法律意见书如下： 一、关于本次股东会的召集、召 ...

证券代码：002140 证券简称：东华科技 公告编号：2025-047 东华工程科技股份有限公司 2025 年第一次临时股东会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 特别提示 1.本次股东会未出现否决提案的情况； 2.本次股东会未涉及变更前次股东会决议； 3.本次股东会所审议的部分议案实行中小投资者单独计票，以保护 中小投资者利益；中小投资者是指除上市公司董事、监事、高级管理人 员及单独或者合计持有上市公司 5%以上股份股东以外的其他股东。 一、会议召开和出席情况 东华工程科技股份有限公司（以下简称"公司""东华科技"）2025 年第一次临时股东会于 2025 年 8 月 30 日发出会议通知，于 2025 年 9 月 13 日发布提示性公告。 （一）召开时间 现场会议召开时间：2025 年 9 月 19 日下午 3:30 网络投票时间：通过深圳证券交易所交易系统进行网络投票时间为 2025 年 9 月 19 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证 券交易所互联网投票系统投票的时间为 2025 年 9 ...

Summary of Donghua Technology Conference Call Industry Overview - The green methanol market is significantly influenced by policy premiums, with prices much higher than coal-based methanol. Donghua Technology has undertaken multiple green methanol project designs, covering various technical routes, but project advancement is dependent on national policy guidance [2][3]. - The biomass gasification furnace developed by Donghua Technology has broad adaptability, low cost, and good environmental performance, but faces intense competition from over 90 companies, indicating a need to increase market share [2][4]. - The green energy chemical sector has a higher technical difficulty compared to traditional chemicals, with Donghua actively engaging in green hydrogen and green ammonia projects, although its current market share is low, suggesting significant future growth potential [2][5][7]. Company Performance and Market Position - Donghua Technology has exceeded its annual order target in the coal chemical market, with significant projects in Xinjiang and a long delivery cycle of over three years for the Shaanxi Coal Group's second phase project, indicating strong business prospects [2][14][17]. - The company has a plan to increase its overseas revenue share to over one-third by the end of the 14th Five-Year Plan, currently standing at about 5% to 10% [2][19][22]. - Donghua has a stock incentive plan, but its implementation will depend on evaluating net profit compound growth rates and revenue profit margins in line with the 14th Five-Year Plan [2][25]. Key Projects and Orders - In the green methanol sector, Donghua has initiated six projects, with prices for green methanol ranging from 7,000 to 8,000 yuan compared to over 2,000 yuan for coal-based methanol, highlighting the impact of policy premiums [3][8]. - The company has signed contracts worth over 60 billion yuan in coal chemical orders this year, with expectations for significant growth in the Xinjiang region due to government support for project initiation [14][28][29]. - The expected project scale in Xinjiang is between 800 billion to 1 trillion yuan, with Donghua focusing on major gas, oil, and olefin projects [17][33]. Competitive Landscape - In the green energy engineering sector, Donghua competes with 14 other companies, including subsidiaries of China National Petroleum and several power design institutes, indicating a competitive but manageable landscape [6][34]. - The company’s biomass gasification projects typically range from 100,000 to 300,000 tons, with investments between 1 billion to 2 billion yuan, emphasizing the importance of EPC contracts for profitability [10][12]. Future Outlook - Donghua anticipates a stable order flow of 3 billion to 4 billion yuan annually from Xinjiang, with ongoing projects in the mainland providing additional support [17][33]. - The company expects to sign 61 orders in 2025, primarily driven by the Shaanxi Coal Group's second phase project, with optimistic projections for 2026 [30][18]. - Donghua is actively expanding its overseas business, with significant projects in Indonesia and Egypt, and plans to establish more marketing outlets in Southeast Asia and beyond [19][21][20]. Conclusion - Donghua Technology is strategically positioned in the green energy and coal chemical markets, with a focus on expanding its project portfolio and enhancing its competitive edge through diversification and international expansion. The company's proactive approach to policy changes and market demands will be crucial for its future growth and profitability.

Core Viewpoint - Donghua Technology's stock price has shown a year-to-date increase of 17.68%, with recent fluctuations indicating a slight decline in the short term, while the company continues to maintain a strong revenue growth trajectory [1][2]. Financial Performance - For the first half of 2025, Donghua Technology achieved operating revenue of 4.784 billion yuan, representing a year-on-year growth of 9.29%, and a net profit attributable to shareholders of 240 million yuan, up 14.64% year-on-year [2]. - Cumulatively, since its A-share listing, Donghua Technology has distributed a total of 840 million yuan in dividends, with 255 million yuan distributed over the past three years [3]. Shareholder Structure - As of September 10, 2025, the number of shareholders for Donghua Technology is 25,700, a decrease of 1.16% from the previous period, with an average of 21,178 circulating shares per shareholder, an increase of 1.17% [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited as the second-largest shareholder, increasing its holdings by 1.0893 million shares to 2.9727 million shares [3]. Market Activity - On September 18, Donghua Technology's stock price fell by 2.05% to 11.45 yuan per share, with a trading volume of 280 million yuan and a turnover rate of 4.42%, resulting in a total market capitalization of 8.107 billion yuan [1]. - The company has appeared on the "Dragon and Tiger List" once this year, with the last occurrence on March 3 [1]. Business Overview - Donghua Technology, established on July 18, 2001, and listed on July 12, 2007, is based in Hefei, Anhui Province, and operates in sectors including chemical engineering, environmental governance, and infrastructure [1]. - The company's main business revenue composition includes 88.80% from general contracting, 8.28% from other sources, and 2.92% from design and technical services [1].

Market Overview - On September 17, the professional engineering sector rose by 0.13% compared to the previous trading day, with Zhenhai Co. leading the gains [1] - The Shanghai Composite Index closed at 3876.34, up 0.37%, while the Shenzhen Component Index closed at 13215.46, up 1.16% [1] Top Gainers in Professional Engineering Sector - Zhenhai Co. (603637) closed at 13.18, up 10.02% with a trading volume of 219,500 shares and a turnover of 282 million yuan [1] - Shikong Technology (605178) also rose by 10.02%, closing at 28.67 with a turnover of 353 million yuan [1] - Roman Co. (605289) increased by 10.00%, closing at 59.95 with a turnover of 465 million yuan [1] - Other notable gainers include Sen Te Co. (603098) up 4.03% and Baoli Technology (603959) up 3.23% [1] Market Capital Flow - The professional engineering sector experienced a net outflow of 316 million yuan from institutional investors, while retail investors saw a net inflow of 247 million yuan [2] - Speculative funds had a net inflow of 68.36 million yuan [2] Individual Stock Capital Flow - Sen Te Co. (603098) had a net outflow of 58.52 million yuan from institutional investors, while retail investors had a net outflow of 62.50 million yuan [3] - Roman Co. (605289) saw a net inflow of 56.65 million yuan from institutional investors, but a net outflow of 68.12 million yuan from retail investors [3] - Zhenhai Co. (603637) had a net inflow of 43.36 million yuan from institutional investors, with retail investors also experiencing a net outflow [3]

Core Viewpoint - Donghua Engineering Technology participated in an online performance briefing to address investor inquiries regarding its financial results and business developments [1][2]. Group 1: Financial Performance - R&D expenses decreased by 29.25% year-on-year, but the company is expanding its lithium extraction from salt lakes and continues to invest in R&D in the new energy sector [3]. - The revenue from the environmental governance infrastructure sector declined by 36.93%, marking it as the only major business segment to experience a downturn. The company remains optimistic about this sector's long-term prospects and plans to allocate more resources to industrial environmental protection [4]. - The company reported a significant increase in overseas revenue by 2941.38%, with a 148.50% increase in revenue from the Northwest region. The chemical industry revenue grew by only 8.78% [7]. Group 2: Project Developments - The company is the EPC contractor and operator for the Zabuye Salt Lake lithium extraction project, working closely with the owner to meet production standards. The project faces challenges due to its high-altitude location and the need for tailored technical solutions [5]. - The company is focusing on green ammonia and green methanol projects, having formed a specialized team of over 50 people to advance research in this area and has signed multiple contracts [9]. Group 3: Cash Flow and Receivables - In the first half of 2025, the company saw an increase in revenue and net profit, but the net cash flow from operating activities dropped significantly by 78.46%. Accounts receivable rose to 1.152 billion yuan, a year-on-year increase of 27.84% [8]. Group 4: Shareholding and Competition - The lock-up period for shares subscribed by Shaanxi Coal and Chemical Industry Group will expire on December 5, 2025. The company has not received any information regarding share reductions from Shaanxi Coal, and both parties are engaged in strategic cooperation [6]. - Following the transfer of state-owned equity, the company's controlling shareholder has changed to China Chemical Engineering Corporation, and there is no competition with its controlling shareholder's business [10].

Market Overview - On September 16, the professional engineering sector rose by 0.29% compared to the previous trading day, with Baili Technology leading the gains [1] - The Shanghai Composite Index closed at 3861.87, up 0.04%, while the Shenzhen Component Index closed at 13063.97, up 0.45% [1] Top Performers - Baili Technology (603959) closed at 7.11, up 10.06% with a trading volume of 733,600 shares and a transaction value of 521 million [1] - Donghua Technology (002140) closed at 11.82, up 6.10% with a trading volume of 612,900 shares and a transaction value of 732 million [1] - Rishang Group (002593) closed at 5.43, up 3.04% with a trading volume of 432,500 shares and a transaction value of 232 million [1] Underperformers - Nenghuizhi (301046) closed at 25.27, down 2.43% with a trading volume of 76,500 shares and a transaction value of 191 million [2] - Tongguan Mining Construction (920019) closed at 24.62, down 2.19% with a trading volume of 42,600 shares and a transaction value of 105 million [2] - Bandi Technology (300712) closed at 27.75, down 2.05% with a trading volume of 70,400 shares and a transaction value of 195 million [2] Capital Flow - The professional engineering sector experienced a net outflow of 97.7 million from institutional investors, while retail investors saw a net inflow of 108 million [2][3] - Donghua Technology had a net inflow of 127 million from institutional investors, but a net outflow of 47.7 million from speculative funds [3] - Rishang Group saw a net inflow of 42.2 million from speculative funds, while also experiencing a net outflow of 17.6 million from institutional investors [3]

Group 1: Financial Performance - R&D expenses decreased by 29.25% year-on-year, raising concerns about the impact on technology reserves and project competitiveness in the new energy sector [2] - Revenue from the environmental governance infrastructure sector dropped by 36.93%, attributed to project acceptance delays and insufficient new orders [2] - Operating revenue and net profit (excluding non-recurring items) increased in the first half of 2025, but operating cash flow net amount fell sharply by 78.46% [4] Group 2: Project Developments - The Zabuye Salt Lake Phase II project has achieved lithium content standards in trial production, but stable mass production and revenue confirmation are still pending [3] - The company is actively promoting the Zabuye project, which faces challenges due to high-altitude construction and complex technical adjustments [3] Group 3: Strategic Initiatives - The company is focusing on "R&D + Engineering + Operations" in new energy, new materials, and new environmental protection, maintaining its status as a "National Technology Innovation Demonstration Enterprise" [2] - Significant growth in overseas revenue by 2941.38% and in the northwest region by 148.50%, primarily driven by major projects in Indonesia and various provinces [4] - The company is enhancing its green energy initiatives, including projects in hydrogen production and green methanol, with a dedicated team of over 50 technical personnel [5] Group 4: Shareholder Relations - The lock-up period for shares held by Shaanxi Coal and Chemical Group will expire on December 5, 2025, with no current information on potential share reductions [3] - The change in major shareholders does not create a competitive issue with Sinochem International, as the two companies operate in different sectors [5]

Core Viewpoint - Donghua Engineering Technology Co., Ltd. is committed to a strategic layout of "one basic plate + three verticals and three horizontals," aiming to become a "100 billion Donghua" by 2025, with over 40% of its business currently in the new materials, new energy, and new environmental sectors [2]. Business Layout - The company operates under a dual business model of "engineering + industry," focusing on chemical engineering and high-end chemical production, as well as environmental facility operations [2]. - The strategic focus includes vertical advancements in differentiation, industrialization, and internationalization, while horizontally expanding into new materials, new energy, and new environmental industries [2]. - The company is actively pursuing opportunities in high-end polyolefins and has established a lithium and potassium division to enhance its market share in new materials [2]. Orders and Profit Margins - As of June 30, 2025, the company has signed uncompleted orders totaling 51.3 billion yuan, with domestic orders primarily in coal chemical sectors and overseas orders concentrated in the chemical field [3]. - The overall profit margin is influenced by business structure and project progress, with engineering business profit margins maintained between 8% and 15% through effective cost control [3]. Key Projects - The "Donghua Furnace" biomass gasification project is currently in the pilot construction phase, with key equipment installation completed and expected mechanical completion in Q4 of this year [4]. - This technology aims to utilize agricultural and forestry waste, supporting the company's green energy business expansion [4]. Market Value Management - The company has maintained a cash dividend ratio exceeding 30% over the past three years, distributing 106 million yuan in cash dividends in 2024, with plans to increase dividend payouts [5]. - A stock incentive plan was successfully implemented in 2019, granting 9.215 million shares to 165 participants, which has contributed to business and profit growth [5].