程 上海同济科技实业股份有限公司 章 二零二三年九月 | 第一章 | 总 则 2 | | --- | --- | | 第二章 | 经营宗旨和范围 2 | | 第三章 | 股 份 3 | | 第四章 | 股东和股东大会 4 | | 第五章 | 党的组织 13 | | 第六章 | 董事会 14 | | 第七章 | 总经理及其它高级管理人员 18 | | 第八章 | 监事会 19 | | 第九章 | 财务会计制度、利润分配和审计 20 | | 第十章 | 通知和公告 23 | | 第十一章 | 合并、分立、增资、减资、解散和清算 23 | | 第十二章 | 修改章程 25 | | 第十三章 | 附 则 25 | | | 附件一：上海同济科技实业股份有限公司股东大会议事规则 27 | | | 附件二：上海同济科技实业股份有限公司董事会议事规则 33 | | | 附件三：上海同济科技实业股份有限公司监事会议事规则 38 | 第一章 总 则 第一条 为维护公司、股东和债权人的合法权益，规范公司的组织和行为，根据《中华 人民共和国公司法》(以下简称《公司法》)、《中华人民共和国证券法》（以下简称《证券 法》）和其他有关规定 ...

证券代码：600846 证券简称：同济科技 公告编号：2023-038 上海同济科技实业股份有限公司 关于召开 2023 年第一次临时股东大会的通知 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 一、 召开会议的基本情况 (一) 股东大会类型和届次 2023 年第一次临时股东大会 召开的日期时间：2023 年 10 月 12 日 14 点 00 分 召开地点：上海市彰武路 50 号同济君禧大酒店三楼多功能厅 (五) 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自 2023 年 10 月 12 日 至 2023 年 10 月 12 日 股东大会召开日期：2023年10月12日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东大会召开当日的交易时间段，即 9:15-9:25，9:30-11:30，13:00-15:00；通过互联 网投票平台的投票时间为股东大会召 ...

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 上海同济科技实业股份有限公司（以下简称"公司"）第十届董事会 2023 年第八次临时会议审议通过了《关于变更注册地址暨修订<公司章程>及其附件 部分条款的议案》，同意公司变更注册地址，并对《公司章程》及其附件部分条 款进行修订。上述关于《公司章程》及其附件部分条款的修改尚需提交股东大会 审议。具体情况如下： 证券代码：600846 证券简称：同济科技 公告编号：2023-037 上海同济科技实业股份有限公司 关于变更注册地址暨修订《公司章程》 及其附件部分条款的公告 特别提示 一、注册地址变更情况 公司因经营发展需要，拟将注册地址迁至：上海市四平路 1398 号同济联合 广场 B 座 2001，邮政编码：200092。 | 修订前 | | 修订后 | | --- | --- | --- | | 第二条 | 公司系按照《股份有限公 | 第二条 公司系按照《股份有限公司 | | 司规范意见》、《股票发行与交易管理条 | | 规范意见》、《股票发行与交易管理条例》、 | | 例》、《上 ...

证券代码：600846 证券简称：同济科技 公告编号：2023-035 上海同济科技实业股份有限公司 关于召开 2023 年半年度业绩说明会的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： https://eseb.cn/17UfrHD0ji8 或使用微信扫描下方小程序码进行会前提问，公司将 通过本次业绩说明会，在信息披露允许范围内就投资者普遍关注的问题进行回 答。 二、说明会召开的时间、地点 (一) 会议召开时间：2023 年 09 月 28 日（星期四）13:30-14:30 (二) 会议召开地点：价值在线（www.ir-online.cn） (三) 会议召开方式：网络互动方式 三、参加人员 一、说明会类型 上海同济科技实业股份有限公司（以下简称"公司"）已于 2023 年 8 月 26 日在上海证券交易所网站（www.sse.com.cn）披露了《2023 年半年度报告》及《2023 年半年度报告摘要》。 为便于广大投资者更加全面深入地了解公司经营业绩、发展战略等情况，公 司定于 2023 年 09 ...

Financial Performance - The company's operating revenue for the first half of 2023 reached CNY 3,050,110,686.95, a 165.62% increase compared to CNY 1,148,311,735.76 in the same period last year[17]. - Net profit attributable to shareholders was CNY 197,824,916.96, reflecting a 146.79% increase from CNY 80,160,282.78 year-on-year[17]. - The net profit after deducting non-recurring gains and losses was CNY 161,440,124.70, up 109.81% from CNY 76,945,127.07 in the previous year[17]. - Basic earnings per share rose to CNY 0.32, a 146.15% increase from CNY 0.13 in the same period last year[18]. - The company achieved operating revenue of 3.05 billion RMB, a year-on-year increase of 165.62%[33]. - The net profit attributable to shareholders reached 198 million RMB, reflecting a year-on-year growth of 146.79%[33]. - The company reported a net profit for the first half of 2023 of ¥209,207,980.57, representing a 134.9% increase from ¥89,190,610.67 in the first half of 2022[129]. - Earnings per share (EPS) for the first half of 2023 was ¥0.32, compared to ¥0.13 in the same period last year, reflecting a 146.2% increase[129]. Asset and Liability Management - The company's total assets decreased by 16.10% to CNY 9,092,714,829.25 from CNY 10,837,770,029.77 at the end of the previous year[17]. - The net assets attributable to shareholders increased by 5.57% to CNY 3,750,969,252.94 compared to CNY 3,553,144,335.98 at the end of the last year[17]. - Accounts receivable increased by 89.77% to ¥5,713,361.58, attributed to an increase in project-related bills received[44]. - Prepayments rose by 48.73% to ¥39,685,878.90, reflecting an increase in project prepayments[44]. - Inventory decreased by 54.02% to ¥1,283,355,489.68, primarily due to a reduction in real estate inventory[44]. - Contract liabilities decreased by 51.39% to ¥1,484,576,059.48, as revenue from real estate projects was recognized[44]. - The total current assets amounted to RMB 7,757,046,736.39, a decrease of 18.3% from RMB 9,486,512,151.65 at the end of 2022[120]. - The total liabilities decreased from ¥7,238,340,866.95 to ¥5,302,922,349.15, a decrease of approximately 26.8%[122]. Business Expansion and Development - The company expanded its engineering consulting services, adding new qualifications including architectural design and cost consulting[20]. - The company is focusing on digital transformation in construction management, implementing BIM-based digital consulting services[20]. - The company continues to explore new business areas, including TIS, testing, tax consulting, management consulting, and carbon comprehensive services[20]. - The company has established a comprehensive consulting service system covering project planning, design, financing, management, and evaluation[35]. - The company has expanded its business internationally, securing project management contracts for the first light rail project in Astana, Kazakhstan, and the fourth phase of technical assistance for a children's hospital in Senegal[36]. - The company plans to continue expanding its market presence and investing in new technologies to drive future growth[130]. Environmental and Safety Management - The company is focused on environmental engineering services, including municipal sewage and industrial wastewater treatment, and aims to provide comprehensive environmental solutions[23]. - The company processed a total of 71.518 million tons of wastewater during the reporting period, achieving a 100% compliance rate[36]. - The company operates four wastewater treatment plants, with total COD emissions of 107.053 tons from the Gaoyao urban wastewater treatment plant, and 19.091 tons from the Baituzhen plant[70]. - The company adheres to the stricter of the two pollution discharge standards: the "Urban Wastewater Treatment Plant Pollutant Discharge Standard" (GB18918-2002) Class A and the local standard[70]. - The company has established an emergency response plan for potential environmental incidents, ensuring compliance with national regulations[88]. - The company is committed to improving safety management levels on project sites through systematic training and monitoring[56]. Shareholder Engagement and Governance - The company held its 2022 annual general meeting on June 28, 2023, where 17 proposals, including the 2022 profit distribution plan and 2023 investment plan, were not approved, impacting normal operations[57]. - A total of 188 shareholders attended the annual general meeting, representing 56.37% of the voting shares, indicating a significant level of shareholder engagement[62]. - The company received a notice from a major shareholder holding 13.60% of shares regarding the convening of a temporary shareholders' meeting, reflecting ongoing shareholder activism[64]. - The planned temporary shareholders' meeting scheduled for July 7, 2023, was canceled by the major shareholder, indicating potential volatility in shareholder relations[65]. - The company guarantees strict compliance with laws and regulations, ensuring equal rights and obligations among shareholders, and will not exploit its controlling position for improper benefits[97]. - The company will continue to adhere to its corporate governance principles to protect the interests of all shareholders[97]. Financial Management and Cash Flow - The net cash flow from operating activities for the first half of 2023 was -75,159,011.28 RMB, a significant decrease compared to 1,660,003,877.98 RMB in the same period of 2022[133]. - Total cash inflow from operating activities was 1,827,443,832.68 RMB, down from 3,457,878,964.20 RMB year-over-year[133]. - Cash outflow from operating activities increased to 1,902,602,843.96 RMB from 1,797,875,086.22 RMB in the previous year[133]. - The company paid 580,929,726.00 RMB in debt repayments during the first half of 2023[134]. - The ending balance of cash and cash equivalents was 4,333,031,174.27 RMB, slightly down from 4,033,203,092.87 at the end of the first half of 2022[134]. Compliance and Legal Matters - The company has not disclosed any updates regarding stock incentive plans or employee stock ownership plans[68]. - The company has not engaged in any non-operating fund occupation by controlling shareholders or related parties during the reporting period[99]. - The company has not received any penalties or corrective actions related to violations of laws or regulations during the reporting period[99]. - The company has disclosed that there are no significant lawsuits or arbitration matters during the reporting period[99]. Research and Development - The company is actively involved in market expansion and has a strong emphasis on R&D to enhance its technological capabilities[29]. - Research and development expenses decreased to ¥15,815,288.95 from ¥18,204,017.42, indicating a focus on cost management[128].

证券代码：600846 证券简称：同济科技 公告编号：2023—034 上海同济科技实业股份有限公司 关于成立项目公司 开发青浦区蟠东路西侧地块项目的公告 特别提示 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 投资标的名称与投资金额 1 票同意、0 票反对、0 票弃权的结果审议通过《关于投资成立项目公司开发青浦 区蟠东路西侧地块项目的议案》，同意同济房产以现金出资 6.8 亿元，独资成立 上海同青置业有限公司（暂定名，以工商登记为准），负责青浦区西虹桥蟠东路 西侧 18-01、18-03、18-04 地块项目的投资开发。 公司全资子公司上海同济房地产有限公司（以下简称"同济房产"）于 2023 年 8 月 2 日，在上海市国有建设用地使用权出让活动中，竞得上海市青浦区西虹 桥蟠东路西侧 18-01、18-03、18-04 地块的国有建设用地使用权。 同济房产拟以现金出资 6.8 亿元成立上海同青置业有限公司（暂定名，以工 商登记为准）开发此地块。 本次对外投资不构成关联交易，不构成重大资产重组。 本次对外投 ...

证券代码：600846 证券简称：同济科技 公告编号：2023-022 一、说明会类型 上海同济科技实业股份有限公司（以下简称"公司"）已于 2023 年 4 月 12 日、 29 日在《上海证券报》和上海证券交易所网站（www.sse.com.cn）披露了公司《2022 年年度报告》、《2022 年年度报告摘要》及《2023 年第一季度报告》。 为便于广大投资者更加全面深入地了解公司2022年及2023年第一季度生产 经营、公司发展战略等情况，公司定于 2023 年 06 月 20 日（星期二）14:00-15:00 上海同济科技实业股份有限公司 关于召开 2022 年度暨 2023 年第一季度 业绩说明会的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： https://eseb.cn/15tkg60dbNu 或使用微信扫描下方小程序码进行会前提问，公司将 通过本次业绩说明会，在信息披露允许范围内就投资者普遍关注的问题进行回 答。 投 资 者 可 于 2023 年 06 月 20 日 （ 星 期 二 ） ...

Financial Performance - The company's operating revenue for Q1 2023 was CNY 1,009,738,626.30, representing a year-on-year increase of 42.30%[5] - The net profit attributable to shareholders for the same period was CNY 82,143,938.73, reflecting a growth of 46.63% compared to the previous year[5] - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 73,844,305.18, an increase of 36.96% year-on-year[5] - The basic earnings per share for Q1 2023 was CNY 0.131, up by 45.56% from the same period last year[5] - The total comprehensive income for the first quarter of 2023 was CNY 87,940,818.67, compared to CNY 62,125,110.17 in the same period of 2022, representing an increase of approximately 41.5%[19] - The net profit attributable to the parent company for Q1 2023 was CNY 82,143,938.73, up from CNY 56,021,564.94 in Q1 2022, indicating a growth of about 46.6%[19] - Basic and diluted earnings per share for Q1 2023 were CNY 0.131, compared to CNY 0.090 in Q1 2022, reflecting a rise of approximately 45.6%[19] Assets and Liabilities - The company's total assets at the end of Q1 2023 were CNY 10,129,851,524.98, a decrease of 6.53% from the end of the previous year[6] - The equity attributable to shareholders increased to CNY 3,635,288,274.71, marking a growth of 2.31% compared to the end of the previous year[6] - Current assets totaled ¥8,784,983,941.74, a decline of 7.4% from ¥9,486,512,151.65 at the end of 2022[14] - Current liabilities decreased to ¥6,409,752,962.52 from ¥7,198,022,010.30, indicating a reduction of 10.9%[15] - The company's cash and cash equivalents were ¥4,139,271,722.10, down from ¥4,458,621,683.51, a decrease of 7.2%[14] Cash Flow - The net cash flow from operating activities was negative at CNY -178,714,217.84, a decline of 110.74% year-on-year, primarily due to significant cash inflow from real estate projects in the previous year[5] - Cash inflows from operating activities totaled CNY 1,016,284,579.15 in Q1 2023, down from CNY 2,963,113,149.52 in Q1 2022, a decrease of about 65.7%[21] - The net cash flow from operating activities was negative CNY 178,714,217.84 for Q1 2023, compared to a positive CNY 1,664,212,333.27 in Q1 2022[21] - Cash inflows from financing activities in Q1 2023 amounted to CNY 390,000,000.00, compared to CNY 292,367,612.60 in Q1 2022, an increase of approximately 33.4%[21] - The net cash flow from financing activities was negative CNY 78,852,971.05 in Q1 2023, an improvement from negative CNY 399,425,236.98 in Q1 2022[21] - The company reported a significant decrease in cash outflows for purchasing goods and services, which were CNY 897,594,433.38 in Q1 2023, down from CNY 977,555,527.16 in Q1 2022, a reduction of about 8.2%[21] Costs and Expenses - Total operating costs for Q1 2023 were ¥931,272,139.43, up from ¥660,402,962.42 in Q1 2022, reflecting a 41.0% increase[17] - Research and development expenses for Q1 2023 were ¥3,568,834.90, down 48.9% from ¥6,996,921.14 in Q1 2022[18] - The company reported a financial expense of -¥5,790,718.30, compared to -¥5,457,333.53 in Q1 2022, indicating a slight increase in financial costs[18] Non-Recurring Items - Non-recurring gains and losses totaled CNY 8,299,633.55 for the quarter, with government subsidies contributing CNY 5,932,186.85[7] - The company reported a significant increase in revenue and profit primarily due to the recognition of income from real estate projects compared to the same period last year[5]

Financial Performance - In 2022, the company's operating revenue was CNY 3,942,751,497.09, a decrease of 35.71% compared to CNY 6,132,354,085.66 in 2021[21] - The net profit attributable to shareholders was CNY 352,250,581.29, down 38.97% from CNY 577,193,747.92 in the previous year[21] - The basic earnings per share decreased by 39.13% to CNY 0.56, down from CNY 0.92 in 2021[22] - The weighted average return on equity dropped to 10.14%, a decrease of 7.76 percentage points from 17.90% in the previous year[22] - The main business revenue decreased by 36.62% to 3.877 billion RMB, while the main business cost reduced by 35.23% to 3.331 billion RMB[63] - The gross profit margin overall was 14.08%, which decreased by 1.85 percentage points year-on-year[66] - The operating revenue from the real estate sector decreased by 63.68% year-on-year, with a gross profit margin of 16.20%, down 2.56 percentage points[65] - The environmental protection industry reported an operating revenue of RMB 468,975,446.51, with a gross profit margin of 22.24%, a decrease of 1.97 percentage points year-on-year[65] Cash Flow and Assets - The net cash flow from operating activities increased by 207.70% to CNY 1,996,102,817.45, compared to CNY 648,718,362.17 in 2021[21] - The total assets at the end of 2022 were CNY 10,837,770,029.77, reflecting a 16.52% increase from CNY 9,301,576,661.91 in 2021[21] - The net assets attributable to shareholders increased to CNY 3,553,144,335.98, up from CNY 3,385,755,466.16 in 2021[21] - The company reported a significant increase in cash flow from operating activities, reaching 1.996 billion RMB, a 207.70% increase year-on-year[63] Strategic Initiatives and Innovations - The company successfully undertook 9 national strategic railway projects, including the Shenjiang High-speed Railway and Huai-Su-Ban High-speed Railway, demonstrating its competitive advantage in major projects[30] - The company launched several innovative projects, including a smart detection management platform for foundation pits and a blockchain-based elevator operation management platform, to improve technical capabilities[33] - The company received 13 utility model patents and 11 software copyrights in 2022, laying a solid foundation for sustainable development[34] - The company is actively seeking suitable targets for the development of green low-carbon industrial parks and urban renewal projects[32] - The company is exploring new business areas such as full-process engineering consulting and carbon neutrality consulting[55] Environmental Commitment - The company has established environmental protection mechanisms and complies with strict pollution discharge standards[167] - The company implemented carbon reduction measures, successfully reducing carbon emissions by 2,075 tons in 2022[192] - The company installed solar photovoltaic components at the Baoji High-tech Zone sewage treatment plant, resulting in a CO2 reduction of approximately 300 tons in 2022[193] - The company has established a carbon neutrality research center in collaboration with Tongji University, focusing on low-carbon technology research and development[192] - The company emphasizes environmental protection and adheres to national environmental laws, focusing on pollution control and resource recycling[200] Governance and Compliance - The company has established a robust corporate governance structure, including a clear division of responsibilities among the shareholders' meeting, board of directors, supervisory board, and management[117] - The company has implemented a comprehensive internal control system to enhance risk prevention capabilities and protect the interests of shareholders, particularly minority shareholders[121] - The company has improved its information disclosure practices, ensuring transparency and compliance with regulations, with no incidents of insider information leaks affecting stock price[120] - The company has established a closed-loop management system for safety production risks, conducting regular safety training and improving site management[115] Talent Development and Management - The company has a talent strategy focused on attracting, developing, and retaining talent, with an emphasis on performance-based compensation and competitive salary structures[149] - The company’s training plan aims to enhance the innovative capabilities of its workforce through various training programs and platforms[150] - The company is focused on talent development through the "Sailing" talent program, aiming to optimize the talent development environment[110] Community Engagement and Social Responsibility - The company actively engages in social responsibility, supporting community health initiatives and establishing funds such as the "Tongji Technology Community Care Fund" and the "Jianshan Fund" for engineering professional development[199] - Over 100 employees participated in community volunteer services, contributing over 1,000 hours to public health protection efforts[199] - The company made a total investment of 924,900 yuan in social responsibility projects, focusing on environmental and community support[195]

2022 年第三季度报告 证券代码：600846 证券简称：同济科技 上海同济科技实业股份有限公司 2022 年第三季度报告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整， 不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务 信息的真实、准确、完整。 第三季度财务报表是否经审计 □是 √否 一、 主要财务数据 (一)主要会计数据和财务指标 1 / 11 单位：元 币种：人民币 项目 本报告期 本报告期比上年同 期增减变动幅度(%) 年初至报告期末 年初至报告期末比上年 同期增减变动幅度(%) 营业收入 985,054,200.38 57.85 2,133,365,936.14 -52.67 归属于上市公司股东的净利润 105,972,262.26 52.90 186,132,545.04 -53.71 归属于上市公司股东的扣除非经 常 ...