三、 本半年度报告未经审计。 2022 年半年度报告 公司代码：600846 公司简称：同济科技 上海同济科技实业股份有限公司 2022 年半年度报告 1 / 136 2022 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确 性、完整性，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。 二、 公司全体董事出席董事会会议。 四、 公司负责人余翔、主管会计工作负责人骆君君及会计机构负责人（会计主管人员）唐秋霞 声明：保证半年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 无 六、 前瞻性陈述的风险声明 √适用 □不适用 本报告所涉及的未来计划、发展战略等前瞻性陈述，不构成公司对投资者的实质承诺，请投资者 注意投资风险。 七、 是否存在被控股股东及其关联方非经营性占用资金情况 否 八、 是否存在违反规定决策程序对外提供担保的情况？ 否 九、 是否存在半数以上董事无法保证公司所披露半年度报告的真实性、准确性和完整性 否 | 常用词语释义 | | | | --- | --- | --- ...

2022 年第一季度报告 证券代码：600846 证券简称：同济科技 | 项目 | 本报告期 | 本报告期比上年同期增减 | | | --- | --- | --- | --- | | | | 变动幅度(%) | | | 营业收入 | 709,583,070.09 | | -19.88 | | 归属于上市公司股东的净利润 | 56,021,564.94 | | -17.15 | | 归属于上市公司股东的扣除非经常性损益的净利润 | 53,915,929.46 | | -18.82 | | 经营活动产生的现金流量净额 | 1,664,212,333.27 | | 不适用 | | 基本每股收益（元/股） | 0.09 | | -18.18 | | 稀释每股收益（元/股） | 0.09 | | -18.18 | | 加权平均净资产收益率（%） | 1.64 | 减少 0.56 | 个百分点 | 1 / 10 上海同济科技实业股份有限公司 2022 年第一季度报告 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个别及连带责任。 重要内容提示 公 ...

Financial Performance - The company's operating revenue for 2021 was CNY 6,132,354,085.66, a decrease of 2.70% compared to CNY 6,302,631,317.57 in 2020[24]. - The net profit attributable to shareholders for 2021 was CNY 577,193,747.92, down 3.16% from CNY 595,999,248.69 in 2020[24]. - The net cash flow from operating activities decreased by 59.29% to CNY 648,718,362.17 from CNY 1,593,646,980.45 in 2020[24]. - The total assets as of the end of 2021 were CNY 9,301,576,661.91, a decrease of 17.82% from CNY 11,318,133,979.77 at the end of 2020[24]. - The net assets attributable to shareholders increased by 11.52% to CNY 3,385,755,466.16 from CNY 3,035,939,605.74 in 2020[24]. - Basic earnings per share for 2021 were CNY 0.92, a decrease of 3.16% from CNY 0.95 in 2020[25]. - The company reported a decrease in net profit after deducting non-recurring gains and losses, which was CNY 555,889,604.03, down 3.56% from CNY 576,402,934.49 in 2020[24]. - The main business revenue was 6.116 billion RMB, a decrease of 2.72% year-on-year, while main business costs increased by 10.54% to 5.142 billion RMB[77]. Cash Flow and Investment - The company’s cash flow from operating activities showed a net outflow of 323 million RMB in the first quarter[32]. - The net cash flow from investment activities was negative at 337.38 million RMB, a decline of 389.39% compared to the previous year[76]. - The company reported a significant decrease in tax expenses by 46.21% to 12.80 million RMB, attributed to a lower taxable income[76]. - The company experienced a 74.45% reduction in taxes and surcharges, mainly due to a decrease in land value-added tax[76]. - The company reported a significant reduction in tax expenses, with tax and additional charges amounting to CNY 11,169.65 million, a decrease of 74.45% from CNY 43,713.27 million in the previous year[85]. Business Strategy and Development - The company is focusing on digital transformation by integrating BIM, AI, big data, and IoT technologies[39]. - The company is exploring new business directions, including the construction and operation of green low-carbon circular economy industrial parks[38]. - The company is actively participating in community support initiatives, demonstrating its commitment to social responsibility and local development[42]. - The company is committed to aligning its operations with national policies aimed at promoting ecological civilization and sustainable development[56]. - The company is focusing on the upgrade of engineering consulting services to meet the demands of new infrastructure construction, which is expected to enhance investment returns[111]. Industry Trends and Challenges - The construction engineering industry is experiencing low concentration and intense competition, with large state-owned enterprises gaining an advantage due to their experience and financial strength[48]. - The environmental protection industry is evolving towards resource conservation and comprehensive utilization, with significant growth potential in urban sewage treatment and waste management[51]. - The engineering consulting industry is closely tied to fixed asset investment, with continued demand for infrastructure construction driven by urbanization and new infrastructure projects[44]. - The construction industry is expected to maintain moderate growth amid ongoing economic pressures, with a focus on stabilizing investment and improving operational efficiency[49]. Governance and Compliance - The company held one annual general meeting and one extraordinary general meeting during the reporting period, ensuring compliance with relevant laws and regulations[131]. - The board of directors has established four specialized committees: audit, nomination, compensation and assessment, and strategy, ensuring effective governance and oversight[132]. - The company’s independent directors strictly adhere to the independent director work system, maintaining independence and actively participating in board meetings[132]. - The company has committed to avoiding substantial competition with its controlling shareholder in similar business areas for five years following the completion of the equity transfer[134]. - The company has implemented a management system for insider information to prevent stock price fluctuations due to information leaks[133]. Environmental Compliance - The company adheres to stringent local and national environmental regulations, reflecting its commitment to sustainable operations and environmental stewardship[175]. - The company has reported no exceedances in the emission of pollutants for the majority of its subsidiaries, indicating effective management of wastewater treatment[177]. - The company has implemented measures to ensure that all subsidiaries meet the required pollution discharge standards[177]. - The company has established an environmental self-monitoring plan, combining online and manual detection methods to ensure compliance with national emission standards[183]. - The company has achieved stable operation of pollution control facilities since the commencement of formal commercial operations, with improved project management and operational procedures[179]. Employee Management and Welfare - The total number of employees in the parent company and major subsidiaries is 2,928, with 2,400 being technical personnel[160]. - The company has established a salary structure based on job value and performance, aiming to attract and retain talent[161]. - The company emphasizes performance-based salary increases to motivate employees[162]. - The company has implemented a comprehensive training and development plan to promote employee growth and align with corporate goals[163]. - The company organizes regular employee engagement activities, such as sports events, to enhance workplace morale[193].

2021 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 2021 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个别及连带责任。 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报表 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 1 / 14 单位：元 币种：人民币 2021 年第三季度报告 | | 本报告期末 | 上年度末 | 本报告期末比上年 | | --- | --- | --- | --- | | | | | 度末增减变动幅度 | | | | | (%) | | 总资产 | 8,193,304,378.96 | 11,318,133,979.77 | -27.61 | | 归属于上市公司股东的所有者权益 | 3,215,718,641. ...

Financial Performance - The company's operating revenue for the first half of 2021 was CNY 3,883,318,268.79, representing an increase of 11.10% compared to CNY 3,495,363,642.26 in the same period last year[20]. - The net profit attributable to shareholders of the listed company was CNY 332,755,420.61, a decrease of 1.30% from CNY 337,141,535.52 in the previous year[20]. - The net cash flow from operating activities was CNY 86,074,859.86, down 86.54% from CNY 639,338,295.40 in the same period last year[20]. - The total assets decreased by 31.32% to CNY 7,772,731,367.26 from CNY 11,318,133,979.77 at the end of the previous year[20]. - The net assets attributable to shareholders increased by 4.38% to CNY 3,168,771,341.23 from CNY 3,035,939,605.74 at the end of the previous year[20]. - The basic earnings per share for the first half of 2021 was CNY 0.53, a decrease of 1.85% compared to CNY 0.54 in the same period last year[21]. - The weighted average return on net assets decreased by 1.14 percentage points to 10.39% from 11.53% in the previous year[21]. - The company reported a total of CNY 11,873,797.94 in non-recurring gains and losses for the reporting period[23]. - Operating costs rose to CNY 3,213,413,295.78, reflecting a significant increase of 40.18% from CNY 2,292,380,470.74 year-on-year[56]. - The company achieved a revenue of 3.88 billion yuan in the first half of 2021, representing a year-on-year growth of 11.1%[45]. Business Strategy and Focus - The company continues to focus on the "new infrastructure" market opportunities, enhancing its core business in full-process engineering consulting[25]. - The company aims to become a smart and innovative listed company in the urban development and management sector, driven by technology, market orientation, and capital[25]. - The company is focusing on digital transformation by integrating technologies such as BIM, AI, and big data into its projects[46]. - The company plans to focus on market expansion and new product development as part of its future strategy[132]. - The company is exploring potential mergers and acquisitions to drive growth and market expansion[145]. Environmental Management - The company aims to enhance its capabilities in environmental management and innovation, responding to national policies promoting wastewater resource utilization and green technology innovation[36]. - By 2025, the company plans to achieve significant improvements in urban wastewater treatment and resource utilization, with a target of 25% reuse rate in water-scarce cities[37]. - The company maintains environmental compliance with no exceedances in pollutant discharge limits across multiple subsidiaries[79]. - The company has implemented measures to ensure that all subsidiaries maintain pollutant emissions within the regulatory limits[80]. - The company’s wastewater treatment facilities consistently met the stringent A-level standards set by GB18918-2002[80]. - The company has established an emergency response plan for potential environmental incidents, focusing on prevention and continuous improvement of the response mechanism[85]. - The company is committed to complying with local environmental regulations and standards, ensuring sustainable operations[84]. Risk Management - The company faces policy risks related to infrastructure investment and environmental regulations, which could significantly impact performance if policies change[66]. - The company is actively monitoring the COVID-19 situation and adjusting operations to mitigate potential impacts on business continuity[67]. - Safety production risks are being managed through regular training and improved monitoring systems to ensure project safety[69]. - The company is enhancing accounts receivable management to address risks associated with the collection of receivables from expanding operations[68]. Shareholder and Corporate Governance - The company reported no profit distribution or capital reserve transfer plans for the first half of 2021[76]. - The company has no updates on stock incentive plans or employee stock ownership plans[77]. - The company has committed to not transferring benefits to other entities or individuals under unfair conditions, ensuring the protection of shareholder interests[98]. - The company’s board and senior management have made commitments to ensure the implementation of immediate return measures for shareholders[98]. - The company will strictly comply with the regulations regarding related party transactions and ensure fair pricing based on market standards[98]. Financial Position and Assets - The company's total assets amounted to RMB 7,772,731,367.26, a decrease of 31.5% from RMB 11,318,133,979.77 at the end of 2020[125]. - The company reported a total current assets of RMB 6,322,253,695.74 as of June 30, 2021, down 36.1% from RMB 9,896,623,810.38 on December 31, 2020[124]. - The company’s long-term borrowings increased by 121.44% to CNY 28,310.91 from CNY 12,784.91 in the previous year[59]. - The company’s investment income rose by 47.58% to CNY 43,699,259.91 compared to CNY 29,609,610.83 in the same period last year[56]. - The company’s total liabilities decreased to CNY 1,345,070,827.60 from CNY 1,720,035,919.60, a reduction of 21.8%[129]. Compliance and Legal Matters - The company has not faced any administrative penalties due to environmental issues during the reporting period[87]. - The company has faced legal challenges regarding administrative penalties for wastewater discharge violations, with recent court rulings maintaining the original penalties[91]. - There were no significant lawsuits or arbitration matters during the reporting period[101]. - The company has not reported any significant changes in the audit opinion from the previous annual report[101]. Research and Development - The company reported a significant increase in research and development expenses, which rose to CNY 15,252,629.17 from CNY 9,210,126.45, marking a growth of 65.5%[132]. - The company is committed to continuous innovation and has increased its R&D investment to improve its technological capabilities[41]. Social Responsibility - The company has established the Tongji Technology Scholarship in Yunnan to support underprivileged students, demonstrating its commitment to social responsibility[93]. - The company is enhancing waste management practices by classifying and recycling waste materials[92]. - The company has implemented a paperless office system to improve management efficiency and reduce carbon emissions[92].

Financial Performance - The company's operating revenue for 2020 was CNY 6,302,631,317.57, a decrease of 0.76% compared to CNY 6,351,036,402.54 in 2019[19] - The net profit attributable to shareholders for 2020 was CNY 595,999,248.69, down 1.84% from CNY 607,176,494.68 in 2019[19] - The basic earnings per share for 2020 were CNY 0.95, a decrease from CNY 0.97 in 2019[20] - The weighted average return on equity decreased to 20.09%, down 3.86 percentage points from 23.95% in 2019[20] - The company reported a total of RMB 27.26 million in government subsidies for 2020, slightly down from RMB 28.68 million in 2019[22] - The company achieved operating revenue of 6.303 billion RMB, a year-on-year decrease of 0.76%[54] - The net profit attributable to shareholders was 596 million RMB, down 1.84% compared to the previous year[54] Cash Flow and Assets - The net cash flow from operating activities increased significantly to CNY 1,593,646,980.45, a 360.18% increase compared to CNY 346,309,320.12 in 2019[19] - The total assets as of the end of 2020 were CNY 11,318,133,979.77, a decrease of 6.86% from CNY 12,152,120,301.84 at the end of 2019[19] - The total liabilities decreased to CNY 7,991,122,030.86 from CNY 8,579,469,406.67, representing a reduction of 6.84%[199] - Total current assets as of December 31, 2020, amounted to CNY 9,896,623,810.38, a decrease of 4.05% from CNY 10,316,844,584.33 in 2019[198] - Cash and cash equivalents increased to CNY 3,466,776,493.34 from CNY 3,451,388,999.92, reflecting a growth of 0.45%[198] Shareholder and Dividend Information - The company plans to distribute a cash dividend of CNY 3.2 per 10 shares to all shareholders[4] - The company distributed a cash dividend of 3.40 RMB per 10 shares, totaling 212,418,915.44 RMB for the 2019 fiscal year, approved by the shareholders' meeting on May 29, 2020[106] - In 2020, the company reported a cash dividend of 3.20 RMB per 10 shares, amounting to 199,923,685.12 RMB, representing 33.54% of the net profit attributable to ordinary shareholders[107] Operational Developments - The company has established a comprehensive engineering consulting service system covering various fields, including construction, planning, and environmental protection[27] - The company aims to enhance its core competitiveness by increasing technological innovation and focusing on professional directions in the urban construction industry[33] - The company is positioned to benefit from the national emphasis on new infrastructure development, which is expected to drive demand in the engineering consulting and construction sectors[31] - The company has a strong presence in the Yangtze River Delta region, focusing on real estate development projects that include residential, office, and commercial properties[30] Environmental Compliance and Performance - The company achieved a total COD emission of 70.81 tons, with a concentration of 9.63 mg/l, complying with the GB18918-2002 Class A standard[129] - The company reported no exceedance in emissions across all monitored pollutants, indicating effective compliance with environmental regulations[129] - The company’s wastewater treatment facilities consistently met the GB18918-2002 Class A standard, ensuring compliance with local environmental regulations[130] - The company continues to monitor and improve its wastewater treatment processes to ensure ongoing compliance and environmental protection[129] Governance and Management - The company has established a governance structure that ensures the protection of shareholder and creditor rights[124] - The board of directors held 8 meetings during the year, with all directors attending and no absences reported[174] - The company maintains independence from its controlling shareholder in operations, finance, and decision-making processes[168] - The company has implemented a robust governance structure in compliance with relevant laws and regulations, enhancing decision-making capabilities[169] Employee and Talent Management - The company employed a total of 3,451 staff, including 2,845 technical personnel, 1,237 undergraduates, and 257 master's degree holders[161][162] - The company has established a competitive salary structure based on job value and performance to attract and retain talent[163] - The company has a training and development plan that includes various forms of training and self-learning to promote employee growth[164] Strategic Initiatives - The company plans to implement its "14th Five-Year" strategic development plan, focusing on future growth directions[52] - The company is committed to increasing research and development investments to align with national development strategies and industry trends[98] - The company aims to leverage the "new infrastructure" market opportunities to strengthen its core business in full-process engineering consulting[91]

2021 年第一季度报告 公司代码：600846 公司简称：同济科技 上海同济科技实业股份有限公司 2021 年第一季度报告 1 / 23 | 一、 | 重要提示 3 | | --- | --- | | 二、 | 公司基本情况 3 | | 三、 | 重要事项 5 | | 四、 | 附录 8 | 2021 年第一季度报告 一、 重要提示 1.1 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、误导性陈述或者重大遗漏，并承担个别和连带的法律责任。 1.2 公司全体董事出席董事会审议季度报告。 1.3 公司负责人王明忠、主管会计工作负责人张晔及会计机构负责人（会计主管人员）陈瑜保证 季度报告中财务报表的真实、准确、完整。 1.4 本公司第一季度报告未经审计。 二、 公司基本情况 2.1 主要财务数据 非经常性损益项目和金额 √适用 □不适用 单位：元 币种：人民币 | 项目 | 本期金额 | 说明 | | --- | --- | --- | | 非流动资产处置损益 | -100,484.42 | | | 计入当期损益的政府补助，但与公司正常经营业务密切相关，符合国家 ...

一、 重要提示 1.1 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、误导性陈述或者重大遗漏，并承担个别和连带的法律责任。 1.2 公司全体董事出席董事会审议季度报告。 1.3 公司负责人王明忠、主管会计工作负责人张晔及会计机构负责人（会计主管人员）陈瑜保证 季度报告中财务报表的真实、准确、完整。 2020 年第三季度报告 公司代码：600846 公司简称：同济科技 上海同济科技实业股份有限公司 2020 年第三季度报告 1 / 25 | 一、 | 重要提示 3 | | --- | --- | | 二、 | 公司基本情况 3 | | 三、 | 重要事项 5 | | 四、 | 附录 9 | 2020 年第三季度报告 1.4 本公司第三季度报告未经审计。 二、 公司基本情况 2.1 主要财务数据 单位：元 币种：人民币 | | 本报告期末 | | 上年度末 | | 本报告期末比上年度末增减(%) | | | --- | --- | --- | --- | --- | --- | --- | | 总资产 | 12,202,742,039.36 | | 12,152 ...

Financial Performance - The company's operating revenue for the first half of 2020 reached ¥3,495,363,642.26, representing an increase of 89.68% compared to ¥1,842,795,618.00 in the same period last year[20]. - Net profit attributable to shareholders was ¥337,141,535.52, a significant increase of 149.09% from ¥135,350,669.80 in the previous year[20]. - The net cash flow from operating activities was ¥639,338,295.40, a substantial recovery from a negative cash flow of -¥361,023,020.83 in the same period last year[20]. - Basic earnings per share rose to ¥0.54, up 145.45% from ¥0.22 in the same period last year[21]. - The weighted average return on equity increased by 5.78 percentage points to 11.53% from 5.75% in the previous year[21]. - The company reported non-recurring gains and losses totaling ¥8,735,191.68 for the period[22]. - The company's total assets decreased by 2.84% to ¥11,806,424,783.60 from ¥12,152,120,301.84 at the end of the previous year[20]. - The net assets attributable to shareholders increased by 5.41% to ¥2,942,804,483.97 from ¥2,791,826,002.13 at the end of the previous year[20]. Cash Flow and Investments - The net cash flow from operating activities was CNY 63,933.83 million, a significant recovery from a negative CNY 36,102.30 million in the previous year[48]. - The company reported a total of RMB 5,590.49 million for the acquisition of property, with a transaction area of 2,329.37 square meters[74]. - The company reported a total cash inflow from investment activities in the first half of 2020 was ¥73,838,329.48, significantly down from ¥363,902,951.47 in the same period of 2019[123]. - The net cash flow from investment activities was -¥897,195,969.52 in the first half of 2020, compared to ¥327,981,501.47 in the first half of 2019, indicating a substantial decline[123]. - Cash inflow from financing activities totaled ¥1,046,300,000.00 in the first half of 2020, up from ¥426,300,000.00 in the same period of 2019, reflecting a 45.0% increase[123]. Assets and Liabilities - The company's total liabilities decreased to ¥7,895,716,468.18 from ¥8,579,469,406.67, indicating a reduction of about 7.97%[106]. - The total equity increased to ¥3,910,708,315.42 from ¥3,572,650,895.17, reflecting an increase of approximately 9.45%[106]. - The total current assets amounted to ¥9,925,564,008.93, a decrease from ¥10,316,844,584.33, indicating a decline of about 3.79%[104]. - The company's long-term investments increased to ¥380,000,550.23 from ¥361,418,845.75, an increase of approximately 5.1%[105]. Business Operations and Strategy - The company is actively expanding its environmental engineering services, including municipal sewage treatment and solid waste management, leveraging national policies promoting environmental governance[30]. - The company is focusing on smart city construction and operation, enhancing its core competitiveness through technological innovation and resource integration[29]. - The company has adopted a "1+X" business development strategy to expand its consulting services, including PPP consulting and BIM technology applications[25]. - The company is committed to improving project management capabilities through the implementation of video monitoring and smart construction site initiatives[41]. Social Responsibility - The company provided rent reductions to approximately 160 enterprises in the Yangpu Tongji Science Park to support them during the pandemic[47]. - The company actively engaged in social responsibility initiatives during the pandemic, including donations of protective equipment to medical institutions[47]. Environmental Compliance - The company adheres to the GB18918-2002 Class A standard for wastewater treatment, ensuring compliance with environmental regulations[80]. - The company has implemented strict monitoring measures for pollutant discharge across its subsidiaries[80]. - The company is committed to maintaining environmental standards and has not reported any instances of exceeding pollutant discharge limits[80]. - The company has established a robust framework for managing environmental compliance across its subsidiaries[79]. Shareholder Information - As of the end of the reporting period, the total number of ordinary shareholders was 74,608[95]. - The largest shareholder, Tongji Innovation and Entrepreneurship Holdings Co., Ltd., holds 146,051,849 shares, accounting for 23.38% of the total shares[97]. - The company plans to issue up to 187,428,454 shares at a ratio of 3 shares for every 10 shares held, raising an estimated total of RMB 600 million[90]. Accounting Policies - The financial statements are prepared based on actual transactions and in accordance with accounting standards[141]. - The company has not reported any significant changes in accounting policies during the period[139]. - The company recognizes control over an investee when it has power over the investee, enjoys variable returns, and can influence those returns[151].

证券代码：600846 股票名称：同济科技 编号：临 2020-025 上海同济科技实业股份有限公司 关于参加 2020 年上海辖区上市公司 投资者集体接待日活动的公告 | --- | --- | |------------------------------------------------------------------------|-------| | 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个别及连带责任。 | | 为便于广大投资者更深入全面地了解公司情况，包括公司发展战略、经营状 况、公司治理、可持续发展等投资者所关心的问题，上海同济科技实业股份有限 公司（以下简称"公司"）定于 2020 年 6 月 19 日(周五)下午参加"2020 年上 海地区上市公司集体接待日"活动。现将有关事项公告如下： 本次网上集体接待日采用网络沟通方式，投资者可以登录"全景•路演天下" http://rs.p5w.net 进入专区页面参与交流。活动当日（2020 年 6 月 19 日）13:30 —1 ...