二、交易对方情况 （一）业主方基本情况 证券代码：002469 证券简称：三维化学 公告编号：2023-036 山东三维化学集团股份有限公司 关于签订重大合同的公告 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。 一、合同签署情况 2023 年 11 月 10 日，山东三维化学集团股份有限公司（以下简称"公司"） 与北方华锦联合石化有限公司签署了《建设项目工程总承包合同》（工程名称： 精细化工及原料工程项目硫磺回收装置、酸性水汽提装置、溶剂再生装置工程总 承包（EPC）），签约合同总价（含税）为人民币 1,306,596,117 元，不含税金额 为人民币 1,171,664,798.79 元。公司已于 2023 年 8 月 28 日在《中国证券报》、 《证券时报》及巨潮资讯网（http://www.cninfo.com.cn）披露了《关于收到中标 通知书的公告》（公告编号：2023-032）。 本合同为公司日常经营类合同，无需提交公司董事会和股东大会审议，不构 成关联交易，亦不构成《上市公司重大资产重组管理办法》规定的重大资产重组 情形。 1、公司名称：北方华 ...

证券代码：002469 证券简称：三维化学 山东三维化学集团股份有限公司 投资者关系活动记录表 编号：2023006 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 中泰证券：孙颖、王华炳 名称及人 华安基金：辛大伟 员姓名 嘉实基金：徐鹤洋 申万菱信基金：路辛之 财达证券：刘梦涵 海创基金：陆陈伟 银河基金：盛兆 圆信永丰基金：李阳 ...

Financial Performance - The company's revenue for Q3 2023 reached ¥662,162,661.76, an increase of 12.34% compared to the same period last year[4] - Net profit attributable to shareholders was ¥83,577,278.59, representing a significant increase of 70.37% year-on-year[4] - The basic earnings per share for the period was ¥0.1288, up 70.37% from the previous year[4] - Total operating revenue for Q3 2023 reached CNY 1,992,427,921.76, an increase from CNY 1,928,298,072.47 in the same period last year, representing a growth of approximately 3.34%[19] - Net profit for Q3 2023 was CNY 206,071,152.46, up from CNY 196,149,809.71 in Q3 2022, reflecting a growth of approximately 5.00%[20] - The total comprehensive income for the third quarter was CNY 206,071,152.46, compared to CNY 196,149,809.71 in the previous year, representing an increase of approximately 5.0%[21] - Basic and diluted earnings per share for the third quarter were both CNY 0.3058, compared to CNY 0.301 in the same period last year, reflecting a growth of 1.9%[21] Assets and Liabilities - The total assets at the end of the reporting period were ¥3,272,006,481.38, a decrease of 2.21% compared to the end of the previous year[4] - Total liabilities decreased to CNY 508,572,231.48 in Q3 2023 from CNY 630,129,485.95 in the same period last year, showing a reduction of approximately 19.36%[17] - The company's equity attributable to shareholders increased by 1.54% to ¥2,635,199,786.82 compared to the end of the previous year[4] - The total equity attributable to shareholders of the parent company was CNY 2,635,199,786.82, compared to CNY 2,595,157,971.37 in the previous year, reflecting an increase of approximately 1.55%[17] Cash Flow - Cash flow from operating activities showed a significant decline of 81.15%, totaling ¥87,152,700.45 year-to-date[4] - The net cash flow from operating activities was CNY 87,152,700.45, a significant decrease of 81.1% from CNY 462,413,874.39 in the same period last year[24] - Cash received from operating activities decreased by 37.89% to 57,490,879, primarily due to reduced government subsidies[10] - Cash inflow from operating activities totaled CNY 1,919,485,603.87, down 16.0% from CNY 2,286,735,799.00 in the previous year[22] - The cash outflow from operating activities was CNY 1,832,332,903.42, slightly increased from CNY 1,824,321,924.61 year-on-year[24] - The company's cash and cash equivalents decreased by 28.70% to ¥766,736,855.84, mainly due to dividend distribution and increased purchases of time deposits[9] - The cash and cash equivalents at the end of the period were CNY 723,563,983.24, down from CNY 1,185,788,798.25 at the end of the previous year[24] Research and Development - Research and development expenses increased by 40.87% to ¥87,300,161.69, primarily due to increased costs for commissioned and collaborative R&D projects[9] - The company's R&D expenses in Q3 2023 amounted to CNY 87,300,161.69, compared to CNY 61,970,445.21 in the previous year, marking an increase of about 40.93%[20] Other Financial Metrics - The company reported a 73.67% increase in contract assets, amounting to ¥238,138,912.92, due to increased revenue recognition from general contracting projects[9] - The company experienced a 50.05% decrease in trading financial assets, totaling ¥100,000,000.00, primarily due to the redemption of bank structured deposits[9] - Financial expenses decreased by 25.05% to -7,915,308, primarily due to the reporting of fixed deposits as debt investments[10] - Investment income increased by 44.39% to 7,753,514, attributed to higher redemption gains from financial products and structured deposits[10] - Cash received from tax refunds rose by 64.10% to 6,039,756, mainly due to the return of retained tax credits[10] - Other income decreased by 67.03% to 2,967,129, primarily due to a reduction in government subsidies received[10] - Minority shareholders' profit surged by 828.28% to 7,655,947, mainly due to the disposal of equity in Dongying Taibei last year[10] - Asset impairment losses increased by 770.05% to -5,867,042, primarily due to an increase in contract assets and provisions for impairment[10] Market Strategy - The company plans to continue expanding its market presence and investing in new technologies to drive future growth[20]

证券代码：002469 证券简称：三维化学 公告编号：2023-035 山东三维化学集团股份有限公司 2023年第三季度土木工程建筑业务经营情况简报 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"）现将2023年第三季度土 木工程建筑业务经营情况公告如下： 一、总体情况 | 项目 | 第三季度 | | 截至报告期末累计 | | 第三季度 | | | | --- | --- | --- | --- | --- | --- | --- | --- | | | 新签约订单 | | 已签约未完工订单 | | 已中标未签约订单 | | 备注 | | 类型 | 数量 | 金额 | 数量 | 金额 | 数量 | 金额 | | | | （个） | （万元） | （个） | （万元） | （个） | （万元） | | | 咨询设 | | | | | | | 工程咨 | | 计技术 | 35 | 3,767.26 | 109 | 11,062.64 | 0 | 0 | 询、工程 | | 性服务 | | | | | | | 设计项目 ...

证券代码：002469 证券简称：三维化学 公告编号：2023-033 山东三维化学集团股份有限公司 关于使用自有资金进行投资理财的进展公告 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。 山东三维化学集团股份有限公司（以下简称"公司"）分别于 2023 年 4 月 6 日召开的第五届董事会 2023 年第一次会议、2023 年 4 月 28 日召开的 2022 年 度股东大会审议通过了《关于使用自有资金进行投资理财的议案》，同意公司及 子公司（含全资子公司、控股子公司，下同）使用不超过人民币 8 亿元的自有闲 置资金进行投资理财，理财期限为自公司股东大会审议通过之日起 12 个月，该 人民币 8 亿元理财额度可由公司及子公司共同滚动使用，即有效期内任一时点 公司及子公司对外投资理财的余额不超过人民币 8 亿元，另外，单笔投资理财金 额或委托同一机构投资理财余额不得超过人民币 1 亿元。具体内容详见公司于 2023 年 4 月 7 日刊登在《中国证券报》、《证券时报》及巨潮资讯网 （http://www.cninfo.com.cn）的《关于使用自有资金进行投资 ...

证券代码：002469 证券简称：三维化学 公告编号：2023-032 山东三维化学集团股份有限公司 关于收到中标通知书的公告 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。 2023 年 8 月 27 日，山东三维化学集团股份有限公司（以下简称"公司"）收 到招标代理机构山西协诚工程招标代理有限公司北京分公司发来的《中标通知 书》，确定公司为"北方华锦联合石化有限公司精细化工及原料工程项目硫磺回收 装置、酸性水汽提装置、溶剂再生装置工程总承包（EPC）项目"的中标单位。针 对本次项目中标，公司已于 2023 年 8 月 23 日在《中国证券报》、《证券时报》 及巨潮资讯网（http://www.cninfo.com.cn）披露了《关于中标候选人公示的提示 性公告》（公告编号：2023-030）。现将有关情况公告如下： 一、中标项目概况 1、项目名称：北方华锦联合石化有限公司精细化工及原料工程项目硫磺回 收装置、酸性水汽提装置、溶剂再生装置工程总承包（EPC） 2、招标方：北方华锦联合石化有限公司 3、中标单位：山东三维化学集团股份有限公司 4、中标价格：人民 ...

Financial Performance - The company's operating revenue for the first half of 2023 was ¥1,330,265,260, a decrease of 0.64% compared to ¥1,338,856,662.84 in the same period last year[22]. - The net profit attributable to shareholders was ¥114,837,927.28, down 21.49% from ¥146,267,622.46 in the previous year[22]. - The net cash flow from operating activities was negative at -¥66,233,188.67, a decline of 132.23% compared to ¥205,481,866.90 in the same period last year[22]. - Basic earnings per share decreased by 21.47% to ¥0.1770 from ¥0.2254 in the previous year[22]. - Total assets at the end of the reporting period were ¥3,233,116,097.64, down 3.37% from ¥3,345,865,973.81 at the end of the previous year[22]. - The net assets attributable to shareholders decreased by 1.73% to ¥2,550,209,549.71 from ¥2,595,157,971.37 at the end of the previous year[22]. - The company reported a decrease in net profit after deducting non-recurring gains and losses by 21.31% to ¥110,985,462.25 from ¥141,036,658.21 in the previous year[22]. - The company's operating profit for the same period was RMB 144.02 million, down 17.81% year-on-year[42]. - The total profit amounted to RMB 143.63 million, reflecting a year-on-year decline of 17.57%[42]. - The company reported a total revenue of 883,699,439.74 CNY and a net profit of 61,347,606.26 CNY from its subsidiary, Zibo Nuoao Chemical Co., Ltd., which contributed over 10% to the company's net profit[70]. Research and Development - Research and development expenses increased by 42.73% to ¥58,362,658.93, primarily due to increased costs for commissioned and collaborative R&D projects[49]. - The company applied for 5 patents and was granted 11 patents during the reporting period, including 1 invention patent[47]. - The company has established a strong talent pool and innovation mechanism, enhancing its competitive edge in technology and product development[36][37]. - The company has made significant equity investments totaling ¥72,500,000.00 in new material technology research and development projects[61]. Market and Industry Trends - The overall chemical and petrochemical industry in China saw a revenue decline of 4.4% year-on-year, with total profits down 41.3% in the first half of 2023[41]. - The company is the largest producer of n-propanol in China and a leading seller of n-pentanol, with a focus on high-purity chemical products[31]. - The company emphasizes a "sales-driven production" model in its chemical business, adjusting production based on market demand and raw material price trends[31]. - The engineering sector is actively transforming and expanding into the new energy market, leveraging its expertise in environmental protection[34]. Environmental Compliance and Safety - The company is committed to environmental protection and compliance with regulations to minimize pollution and avoid penalties that could impact operations[79]. - The company adheres strictly to environmental protection laws and regulations, ensuring compliance in its operations[92]. - The company has established a hazardous waste storage facility with a capacity for 1 ton of hazardous materials[95]. - The company processed 23.5 tons of distillation residue, ensuring proper disposal in accordance with regulations[95]. - The company has implemented targeted preventive and response measures for potential environmental pollution incidents[100]. - The wastewater and air pollution treatment facilities of Zibo Nuoao operated normally during the reporting period[97]. Financial Management and Governance - The company has established a comprehensive internal management and control system to enhance governance and protect the rights of shareholders and creditors[114]. - The company strictly complies with information disclosure regulations, ensuring timely and accurate communication with investors[115]. - The company has maintained a 100% effective response rate to investor inquiries, ensuring transparency in its operations and financial status[115]. - The company has implemented a long-term mechanism for debt collection, incorporating it into performance assessments with clear responsibilities[83]. Future Plans and Strategic Initiatives - The company plans to enhance market research and adjust development strategies in response to domestic and international economic changes, focusing on green chemicals and clean energy[72]. - The company plans to expand its market presence and invest in new product development in the upcoming quarters[194]. - The company aims to strengthen its technological innovation capabilities by integrating research and engineering resources to support the development of new technologies[75]. - The company has initiated a strategic review for potential mergers and acquisitions to enhance growth opportunities[194].

编制单位：山东三维化学集团股份有限公司 单位：万元 | 非经营性 | 资金占用 | 占用方与上 | 上市公司 | 2023 年期 | 2023 年半年度占 | 2023 年半年度 | 2023 年半年度 | 2023 年半 | 占用形成 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 资金占用 | 方名称 | 市公司 | 核算的会 | 初占用资 | 用累计发生金额 | 占用资金的利 | 偿还累计发生 | 年度期末占 | 原因 | 占用性质 | | | | 的关联关系 | 计科目 | 金余额 | （不含利息） | 息（如有） | 金额 | 用资金余额 | | | | 控股股东、实际控制 | | | | | | | | | | | | 人及其附属企业 | | | | | | | | | | | | 小计 | — | — | — | | | | | | | — | | 前控股股东、实际控 | | | | | | | | | | | | 制人及其附属企业 | | | | | | | | | | | | 小计 | — | ...

山东三维化学集团股份有限公司独立董事 截至 2023 年 6 月 30 日，公司不存在控股股东及其他关联方占用公司资金 或变相占用公司资金的情况。 一、专项说明 1、公司控股股东及其他关联方占用资金情况 关于控股股东及其他关联方占用公司资金、公司对外担保情况的 专项说明和独立意见 根据《上市公司监管指引第 8 号—上市公司资金往来、对外担保的监管要求》、 《深圳证券交易所上市公司自律监管指引第 1 号—主板上市公司规范运作》、《公 司章程》、《公司独立董事工作制度》等相关规定和要求，我们对山东三维化学集 团股份有限公司（以下简称"公司"）控股股东及其他关联方占用公司资金和公司 对外担保情况进行了核查，予以说明并发表独立意见如下： 2、公司对外担保情况 截至 2023 年 6 月 30 日，公司除对控股子公司青岛联信催化材料有限公司 （以下简称"青岛联信"）进行担保外，不存在其他对外担保事项，也不存在以前 发生并延续到报告期的其他对外担保事项，公司对外担保的具体情况如下： （1）报告期内公司实际对外担保情况 ①公司于 2023 年 4 月 6 日召开的第五届董事会 2023 年第一次会议、第五 届监事会 202 ...

山东三维化学集团股份有限公司 关于中标候选人公示的提示性公告 证券代码：002469 证券简称：三维化学 公告编号：2023-030 本项目投标报价为人民币 1,306,596,117.00 元，占公司 2022 年度经审计营 业收入的 50.06%。目前本项目处于中标候选人公示阶段，如能确定中标、签订 （二）投标报价：人民币 1,306,596,117.00 元 （三）工期：799 天 （四）招标方：北方华锦联合石化有限公司 （五）公示期：2023 年 08 月 23 日—2023 年 08 月 25 日 正式合同并顺利实施，将有利于进一步巩固、提升公司国内硫磺回收龙头地位， 同时，将对公司未来经营业绩产生积极影响。上述项目的履行对公司业务独立性 不构成不利影响。 三、风险提示 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。 2023 年 8 月 22 日，中国兵器电子招标投标交易平台 （https://bid.norincogroup-ebuy.com）发布了"北方华锦联合石化有限公司精细 化工及原料工程项目硫磺回收装置、酸性水汽提装置、溶剂再生装置工程总 ...