召开方式：网络远程方式 召开网址：全景网"投资者关系互动平台"（https://ir.p5w.net） 一、业绩说明会类型 东华工程科技股份有限公司（以下简称"本公司"）已于 2023 年 3 月 31 日在深圳证券交易所网站（http://www.szse.cn）、巨潮资讯网上 披露《2022 年年度报告》及摘要。为加强与广大投资者之间的沟通，促 进投资者了解本公司 2022 年度生产经营管理等情况，本公司将以网络 远程的方式召开 2022 年度业绩说明会。 证券代码：002140 证券简称：东华科技 公告编号：2023-032 东华工程科技股份有限公司 关于举办 2022 年度网上业绩说明会的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整， 没有虚假记载、误导性陈述或重大遗漏。 重要提示： 召开时间：2023 年 4 月 19 日（星期三）下午 15:00-17:00 三、参加人员 本公司董事长李立新先生、董事总经理郭贵和先生、独立董事崔鹏 先生、财务总监顾建安先生、董事会秘书余伟胜先生、保荐代表人张学 孔先生将出席说明会，在网上与投资者进行沟通。 四、投资者参与及问题征集方式 1. 投 ...

Financial Performance - The company's operating revenue for 2022 was ¥6,234,035,308.72, representing a 3.85% increase compared to ¥6,003,124,559.63 in 2021[6]. - The net profit attributable to shareholders for 2022 was ¥288,634,429.71, an increase of 16.03% from ¥248,765,130.88 in 2021[6]. - The net profit after deducting non-recurring gains and losses was ¥285,407,487.08, which is a 24.43% increase from ¥229,373,811.30 in 2021[6]. - The total assets at the end of 2022 were ¥11,747,967,687.96, an 18.41% increase from ¥9,921,588,596.43 at the end of 2021[6]. - The net assets attributable to shareholders increased by 43.73% to ¥3,704,216,544.70 from ¥2,577,209,904.40 at the end of 2021[6]. - The company's total revenue for 2022 was approximately ¥6.23 billion, representing a year-over-year increase of 3.85% from ¥6.00 billion in 2021[102]. - Revenue from the chemical industry decreased by 7.85% to ¥5.21 billion, accounting for 83.57% of total revenue, while revenue from the environmental governance sector surged by 189.08% to ¥907.26 million, representing 14.55% of total revenue[102]. - The gross profit margin for the chemical industry was 12.39%, while the environmental governance sector achieved a gross profit margin of 10.09%[104]. Dividend and Shareholder Information - The company plans to distribute a cash dividend of 1 RMB per 10 shares to all shareholders, based on a total of 708,182,622 shares[5]. - The company has not experienced any changes in its controlling shareholders since its establishment[18]. - The strategic investor, Shanmei Group, holds a 20.77% stake in the company, facilitating multi-dimensional cooperation in engineering, technology research, and investment operations[40]. - The company successfully completed a private placement of 164 million shares, raising approximately 893 million yuan, with Shaanxi Coal and Chemical Industry Group acquiring 147 million shares, increasing its ownership to 20.77%[98]. Business Operations and Strategy - The company aims to develop into a comprehensive engineering company with international competitiveness, focusing on "technology integration, engineering contracting, and investment operation" during the 14th Five-Year Plan period[29]. - The company has a business layout in high-end chemicals and environmental facilities, with engineering services concentrated in chemical engineering, environmental governance, and infrastructure[29]. - The company is actively pursuing new materials and new energy projects, including lithium battery-related projects and biodegradable materials, to strengthen its market position[47]. - The company is focusing on high-end chemical products and advanced materials, with the PBAT project now operational and producing high-quality products[39]. - The company is committed to diversifying its business by expanding into new materials, new energy, and new environmental sectors[164]. - The company aims to enhance its market share in both domestic and international markets, focusing on chemical engineering, environmental governance, and infrastructure[161]. Risk Management and Compliance - The company emphasizes the importance of risk awareness regarding future plans and operational goals due to potential discrepancies with actual outcomes[4]. - The company has established a comprehensive risk management framework, including a chief compliance officer and a multi-dimensional early warning system for risk assessment[97]. - The company has implemented a risk management system by purchasing liability insurance for directors and senior management[200]. - The company recognizes the impact of macroeconomic and industry policy risks on its operations and will adapt its strategies accordingly[185]. Research and Development - The company initiated 20 new R&D projects, with 46 projects completed during the year, focusing on advanced chemical products and new materials[82]. - The company obtained 24 new patents, bringing the total to 156 effective patents, including 64 invention patents[82]. - The company is developing new technologies, including PBAT catalyst technology aimed at reducing production costs and improving product quality[124]. - The company is committed to advancing key research projects, including PBAT and its upstream and downstream technologies, to support industrial development[175]. Market Presence and Expansion - The company operates in over 30 provinces and cities in China and multiple countries along the Belt and Road Initiative, indicating a broad market presence[29]. - The company is focusing on expanding its EPC contracting business, with a strong pipeline of projects in various stages of completion[107]. - The company is enhancing its international market presence while addressing geopolitical and currency exchange risks associated with foreign projects[187]. - The company is committed to improving its ESG framework to enhance investment value and promote market capitalization growth[180]. Corporate Governance - The company has actively improved its corporate governance structure in line with national laws and regulations[198]. - The board of directors increased from 7 to 9 members, enhancing the proportion of external directors and improving decision-making capabilities[200]. - The company held 20 party committee meetings and 14 general manager meetings throughout the year, addressing 70 major decision-making matters[92]. - The company has ensured fair and reasonable related party transactions, with no instances of fund occupation by the controlling shareholder[199]. Environmental and Social Responsibility - The company is committed to developing biodegradable plastics and promoting the recycling of waste materials, aligning with industry trends towards sustainability[152]. - The company is involved in multiple PPP projects, including wastewater treatment and ecological infrastructure, enhancing its operational capabilities in environmental services[148]. - The environmental governance market capacity is projected to reach 450 billion yuan with a compound annual growth rate of approximately 9% during the "14th Five-Year Plan" period[154]. - The company aims to achieve an 80% capacity utilization rate in the chemical sector by the end of the 14th Five-Year Plan, indicating a focus on efficiency and competitiveness[151].