| | 第一季度 新签约订单 | | 截至报告期末累计已 签约未完工订单 | | 第一季度 已中标未签约订单 | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 项目 类型 | | | | | | | 备注 | | | 数量 | 金额（万元） | 数量 | 金额（万元） | 数量 | 金额（万元） | | | | （个） | | （个） | | （个） | | | | 咨询设 计技术 | 26 | 2,614.77 | 106 | 10,797.21 | | | 工程咨 询、工程 | | 性服务 | | | | | | | 设计项目 | | 工程总 | 4 | 14,191.65 | 18 | 67,383.82 | | | | | 承包类 | | | | | | | | | 合计 | 30 | 16,806.42 | 124 | 78,181.03 | | | | 鉴于上述有关数据为阶段性数据，且未经审计，因此上述数据与最终披露的 数据可能存在差异。同时，由于受客户情况变化、财务核算方法等因素的影响， 上述项目未来确认的营业收入与合同金额并不完 ...

Financial Performance - The company's operating revenue for 2022 was ¥2,609,853,646.06, a decrease of 0.82% compared to ¥2,631,465,267.88 in 2021[24]. - The net profit attributable to shareholders for 2022 was ¥273,768,247.71, down 27.48% from ¥377,488,119.48 in 2021[24]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥260,825,704.20, a decrease of 25.56% from ¥350,393,915.03 in 2021[24]. - The net cash flow from operating activities increased by 52.93% to ¥510,612,435.80 in 2022, compared to ¥333,885,434.84 in 2021[24]. - The total assets at the end of 2022 were ¥3,345,865,973.81, reflecting a 2.42% increase from ¥3,266,878,826.55 at the end of 2021[24]. - The net assets attributable to shareholders increased by 4.63% to ¥2,595,157,971.37 at the end of 2022, compared to ¥2,480,381,482.90 at the end of 2021[24]. - The basic earnings per share for 2022 was ¥0.42, down 27.59% from ¥0.58 in 2021[24]. - The weighted average return on equity decreased to 10.91% in 2022 from 16.30% in 2021, a decline of 5.39%[24]. - The company reported a total revenue of ¥16.56 trillion for the domestic petrochemical industry in 2022, an increase of 14.4% year-on-year[34]. - The company achieved a net profit of ¥1.13 trillion for the petrochemical industry in 2022, which represents a decrease of 2.8% year-on-year[34]. Dividend and Shareholder Information - The company plans to distribute a cash dividend of 2.50 RMB per 10 shares to all shareholders, based on a total of 648,862,630 shares[4]. - The company has a registered capital of 648,862,630 RMB[4]. - The company’s stock is listed on the Shenzhen Stock Exchange under the code 002469[19]. - The company reported a total shareholding of 40,207,100 shares among its senior management team[177]. - The chairman, Qu Siqiu, holds 14,895,000 shares, maintaining his position without any changes during the reporting period[176]. - The vice chairman, Cui Kexian, holds 2,543,635 shares, with no changes in shareholding[176]. - The total number of shares held by the general manager, Sun Bo, is 9,073,500, also unchanged[176]. Business Operations and Strategy - The company operates in various sectors including chemical product sales, engineering design services, and technology consulting[23]. - The company has undergone a change in its business scope to include specialized chemical product manufacturing and sales[23]. - The company focuses on the transformation of industry development models and optimization of industrial structure, targeting market demand and customer-centric strategies[36]. - The company aims to expand its market presence through the development of new products and technologies in the chemical sector[52]. - The company operates under a "sales-driven production" model, adjusting production based on market demand and raw material price trends[65]. - The company is actively expanding into the renewable energy market, achieving breakthroughs in air energy storage and hydrogen energy[79]. - The company is transitioning towards fine chemicals and new energy technology services, aiming to create new growth drivers[136]. Research and Development - The company is committed to research and development of new technologies to drive future growth[179]. - The company has developed proprietary technologies for the production of propionaldehyde and propanol, including techniques to reduce by-products and lower benzene content in propanol[67]. - The company is developing a high-efficiency strong swirl burner for sulfur recovery processes, aiming to solidify its leading position in the industry[103]. - Research and development (R&D) investment amounted to CNY 101,818,912.27, accounting for 3.90% of operating revenue, showing a slight decrease of 1.16% from the previous year[108]. - The number of R&D personnel decreased by 1.54% to 255, while the proportion of R&D personnel in the total workforce increased to 30.80%[105]. Safety and Environmental Management - The company has established a comprehensive quality, health, safety, and environmental (QHSE) management system, achieving 100% success in project startup without any environmental or quality incidents[49]. - The company emphasizes technological innovation and has optimized the allocation of technical resources to support the development of the new energy industry[36]. - The company achieved a 100% training rate for quality, health, safety, and environmental education among employees, ensuring compliance with national standards[49]. - In 2022, the company did not experience any safety incidents, demonstrating effective safety management practices[50]. - The company emphasizes strict adherence to environmental regulations to mitigate risks associated with pollution and potential penalties, while also optimizing production processes to reduce waste and emissions[146]. Governance and Compliance - The company has enhanced its governance structure, improving compliance and communication with stakeholders[81]. - The company has implemented a robust internal audit system to oversee daily operations and significant related transactions, ensuring compliance with relevant regulations[163]. - The company maintains complete independence from its controlling shareholder in terms of assets, personnel, finance, and operations, with no instances of fund occupation or guarantees provided to the controlling shareholder[167][171]. - The company has established a dedicated investor relations management system, conducting various activities to enhance communication with investors, achieving a 100% response rate to inquiries[165]. - The board of directors consists of 3 independent directors, accounting for one-third of the total board members, and held 4 meetings during the reporting period, with all proposals passed[157]. Market Challenges and Outlook - In 2023, the company anticipates challenges due to geopolitical tensions and high commodity price volatility, but remains optimistic about China's economic resilience and government support for private enterprises[130]. - The company faces risks from macroeconomic fluctuations, raw material price volatility, and technological advancements, necessitating proactive market research and strategic adjustments[139][140][142]. - The company operates in the cyclical petrochemical industry, where product prices are influenced by domestic and international economic conditions, leading to potential fluctuations in profitability due to geopolitical factors and international crude oil price volatility[144]. Product and Service Offerings - The main products include propanal, propanol, isopropanol, and butanol, which are widely used in pharmaceuticals, paints, plastics, and food feed[53]. - The company's product offerings include a range of high-purity chemicals and mixed alcohols, which are essential for various industrial applications[54]. - The production process involves carbonyl synthesis using raw materials like ethylene, propylene, and synthesis gas to produce aldehydes[55]. - The company has developed advanced technologies in areas such as sulfur recovery and hydrogen energy, contributing to its competitive edge in the market[36]. Financial Management - The company reported a net cash outflow from investment activities of CNY 671,776,684.98, a decrease of 252.80% compared to the previous year[107]. - The total investment amount for the reporting period was ¥56,323,093.49, a decrease of 68.57% compared to ¥179,215,896.87 in the previous year[120]. - The company has restricted cash of ¥72,854,514.38, which is used for issuing guarantees and acceptance bills[119]. - The company has ongoing projects with a total investment of ¥27,097,553.80 for a 30,000 tons/year chemical raw material and product manufacturing facility[122].

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。 山东三维化学集团股份有限公司（以下简称"公司"）定于 2023 年 4 月 12 日（星期三）15:00-17:00 在全景网举办 2022 年度业绩说明会。本次年度业绩 说明会将采用网络远程的方式举行，投资者可登录全景网"投资者关系互动平台" （http://ir.p5w.net）参与本次年度业绩说明会。 证券代码：002469 证券简称：三维化学 公告编号：2023-015 山东三维化学集团股份有限公司 关于举行2022年度网上业绩说明会的公告 出席本次年度业绩说明会的人员有：公司董事长曲思秋先生、董事会秘书冯 艺园先生、财务总监王文旭先生、独立董事潘爱玲女士。 为充分尊重投资者、提升交流的针对性，现就公司 2022 年度业绩说明会提 前向投资者公开征集问题，广泛听取投资者的意见和建议。投资者可于 2023 年 4 月 11 日（星期二）下午 14:00 前访问 https://ir.p5w.net/zj/或扫描下方二维码， 进入问题征集专题页面。公司将在 2022 年度业绩说明会上对投资者普遍关注的 问题进 ...

证券代码：002469 证券简称：三维化学 公告编号：2023-001 山东三维化学集团股份有限公司 2022年第四季度土木工程建筑业务经营情况简报 特此公告。 山东三维化学集团股份有限公司董事会 2023 年 1 月 13 日 山东三维化学集团股份有限公司（以下简称"公司"）现将2022年第四季度土 木工程建筑业务经营情况公告如下： | | 第四季度 新签约订单 | | 截至报告期末累计已 签约未完工订单 | | 第四季度 已中标未签约订单 | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 项目 | | | | | | | 备注 | | 类型 | 数量 | 金额（万元） | 数量 | 金额（万元） | 数量 | 金额（万元） | | | | （个） | | （个） | | （个） | | | | 咨询设 计技术 | 18 | 1,248.30 | 98 | 9,913.49 | | | 工程咨 询、工程 | | 性服务 | | | | | | | 设计项目 | | 工程总 承包类 | 2 | 22,120.67 | 20 | 69,471.5 ...

证券代码：002469 证券简称：三维工程 编号：2014003 山东三维石化工程股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------|-----------------------------|----------------------------| | | | | | 投资者关 | ● 特定对象调研 | □ 分析师会议 | | 系活动类 | □ 媒体采访 | □ 业绩说明会 | | 别 | □ 新闻发布会 | □ 路演活动 | | | □ 现场参观 | | | | □ 其他 | （请文字说明其他活动内容） | | 参与单位 | 银河证券：鲍荣富 | | | 名称及人 | 国信证券：刘 萍 | | | 员姓名 | 中投证券：张 镭 | 王 博 | | | 上海证券：陆傅懿 | | | | 中山证券：汪 凡 | | | | 天治基金：余 磊 | | | | 星石投资：喻宗亮 | | | | 泽元投资：黄恒超 | | | | 广州金骏投资：廖茂林 | | | | 台湾国泰证券：黄议玱 叶岦升 | | | | 台湾复华投信：颜毓静 谢良武 | | | | 台湾元大宝来 ...

Group 1: Company Overview - Shandong Sanwei Petrochemical Engineering Co., Ltd. is involved in the production of marine desulfurization equipment, established in June 2013 [2][3] - The company is the first in Asia and globally to manufacture marine desulfurization equipment using magnesium-based seawater methods [2][3] Group 2: Regulatory Environment - The International Maritime Organization (IMO) has set increasingly stringent sulfur oxide emission standards, reducing the limit from 1% to 0.1% in designated areas since 2015 [3][4] - In China, ships at ports emitted approximately 8.4% of the national sulfur dioxide emissions in 2013, with nitrogen oxide emissions accounting for 11.3% [4][5] Group 3: Market Demand and Growth - The global market for marine exhaust gas desulfurization equipment is estimated to be around 800 billion RMB, with an annual demand increase of over 50 billion RMB [7][8] - The Chinese shipping industry has over 176,900 vessels, indicating a significant market potential for desulfurization equipment [8] Group 4: Competitive Advantages - Sanwei's desulfurization equipment is smaller in size compared to international competitors, facilitating installation on both new and retrofitted ships [9] - The equipment meets the IMO's sulfur content requirement of 0.1%, and its operational costs are significantly lower than those of similar products from international competitors [9] Group 5: Strategic Development - The company is focusing on environmental protection as a core business strategy, aiming to expand its operations into new materials and e-commerce platforms to enhance profitability and risk resilience [10]

Group 1: Company Performance and Market Position - The recent decline in international oil prices has not adversely affected the company's production operations or order acquisition [3] - The company has designed or contracted over 100 large-scale sulfur recovery units, making it the leading engineering company in China for such designs [3] - The company's sulfur recovery process achieves a total sulfur recovery rate of over 99.9%, with SO2 emissions meeting national standards [3] Group 2: Employee Incentives and Strategic Partnerships - The first phase of the company's stock incentive plan has successfully transformed employees into shareholders, enhancing motivation and aligning interests [4] - A strategic cooperation agreement was signed with the Shanxi Coal Chemical Research Institute to jointly develop projects in energy and chemical technology [4] Group 3: Future Development Strategies - The company prioritizes energy conservation and environmental protection as key development directions [5] - Plans to explore vertical and horizontal integration of the industrial chain while ensuring internal growth [5] - The company aims to enhance its core competitiveness through academic and research collaborations on promising technologies [5]