证券代码：605598 证券简称：上海港湾 上海港湾基础建设（集团）股份有限公司 投资者关系活动记录表 | --- | --- | --- | |-------------------------|--------------------------------------------------------|----------------------------------------------| | 投资者关系 \n活动类别 | 特定对象调研 \n 媒体采访 \n 新闻发布会 \n 现场参观 | 分析师会议 \n 业绩说明会 \n 路演活动 \n 其他 | | | | 中邮基金 王欢 | | | | 景顺长城基金 王平川 | | | | 恒识投资 梁俊鸿 | | | | 圆石投资 吴铭龙、叶欣 | | | | 招银理财 龚正欢 | | | 2022 年 11 月 30 日 | 华泰证券 李本博 | | | | 长盛基金 赵雅薇 | | | | 银华基金 张伯伦 | | | | 长城财富保险资管 胡纪元 | | | | 泓澄投资 林浩 | | | | 展博投资 陈俊斌 | | | | 安信证券 苏多永 ...

证券代码：605598 证券简称：上海港湾 上海港湾基础建设（集团）股份有限公司 投资者关系活动记录表 | --- | --- | --- | |-----------------------------|---------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | \n投资者关系 \n活动类别 | 特定对象调研 \n 媒体采访 \n 新闻发布会 \n 现场参观 | 分析师会议 \n 业绩说明会 \n 路演活动 \n 其他 | | 参与单位名称及 | 2022 年 11 月 8 日 | 中邮基金 陈梁 江刘玮 王欢 | | 人员姓名（排名 ...

证券代码：605598 证券简称：上海港湾 上海港湾基础建设（集团）股份有限公司 投资者关系活动记录表 | --- | --- | --- | |---------------------------|--------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------| | \n投资者关系 \n活动类别 | 特定对象调研 \n 媒体采访 \n 新闻发布会 \n 现场参观 | 分析师会议 \n 业绩说明会 \n 路演活动 \n 其他 | | | 2022 年 10 月 31 日 | 长江证券 张智杰 | | 参与单位名称及 | 2022 年 11 月 1 日 | 招银理财 吴嘉杰 郝雪梅 龚正欢 | | 人员姓名（排名 | 2022 年 11 月 1 日 | 交银施罗德 张 ...

2022 年第三季度报告 证券代码：605598 证券简称：上海港湾 上海港湾基础建设（集团）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。 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 单位：元 币种：人民币 | 项目 | 本报告期 | 本报告期 比上年同 | | 年初至报告期 末比上年同期 | | --- | --- | --- | --- | --- | | | | | 年初至报告期末 | | | | | 期增减变 | | 增减变动幅度 | | | | 动幅度(%) | | (%) | | 营业收入 | 182,560,561.51 | -2.67 | 592,934,673.39 | ...

证券代码：605598 证券简称：上海港湾 上海港湾基础建设（集团）股份有限公司 投资者关系活动记录表 | --- | --- | --- | |-----------------------------|--------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | \n投资者关系 \n活动类别 | 特定对象调研 \n 媒体采访 \n 新闻发布会 \n ...

证券代码：605598 证券简称：上海港湾 上海港湾基础建设（集团）股份有限公司 投资者关系活动记录表 | --- | --- | --- | |------------------------------------------|--------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------| | 投资者关系 活动类别 | 特定对象调研 媒体采访 新闻发布会 现场参观 | 分析师会议 业绩说明会 路演活动 其他 | | | 2022 年 9 月 13 日 | 建信基金 李若兰 | | | 2022 年 9 月 14 日 | 汇添富基金 邵蕴奇 | | | 2022 年 9 月 14 日 | 盘京资产 崔同魁 马欣 刘荣 | | 参与单位名称及 人员姓名（排名 不分先 ...

证券代码：605598 证券简称：上海港湾 上海港湾基础建设（集团）股份有限公司 投资者关系活动记录表 | --- | --- | --- | --- | |---------------------------|------------------------------------------------------|---------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

上海港湾基础建设（集团）股份有限公司 2022 年半年度报告 1 / 139 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。 2022 年半年度报告 公司代码：605598 公司简称：上海港湾 二、 公司全体董事出席董事会会议。 □适用 √不适用 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 十、 重大风险提示 不适用 十一、 其他 三、 本半年度报告未经审计。 四、 公司负责人徐士龙 、主管会计工作负责人 Vivienne Zhang 及会计机构负责人（会计主管 人员）王雯烨声明：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 不适用 六、 前瞻性陈述的风险声明 □适用 √不适用 2 / 139 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 | 第一节 | 释义 4 | | | --- | ...

2022 年第一季度报告 证券代码：605598 证券简称：上海港湾 上海港湾基础建设（集团）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。 第一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 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(%) | | 营业收入 | 243,448,078.00 | 35.58% | | 归属于上市公司股东的净利润 | 105,206,990.53 | 154.68% | | 归属于上市公司股东的扣除非经常 | 104,783,415.08 | ...

Financial Performance - The company's operating revenue for 2021 was CNY 734.52 million, a decrease of 7.27% compared to CNY 792.06 million in 2020[21]. - The net profit attributable to shareholders for 2021 was CNY 61.34 million, down 43.41% from CNY 108.40 million in 2020[22]. - The net cash flow from operating activities decreased by 23.57% to CNY 77.87 million in 2021, compared to CNY 101.88 million in 2020[24]. - The total assets increased by 41.76% to CNY 1.67 billion at the end of 2021, up from CNY 1.18 billion at the end of 2020[24]. - The net assets attributable to shareholders rose by 66.07% to CNY 1.40 billion at the end of 2021, compared to CNY 845.81 million at the end of 2020[24]. - Basic earnings per share for 2021 were CNY 0.44, a decline of 47.62% from CNY 0.84 in 2020[23]. - The weighted average return on equity decreased to 6.16% in 2021, down from 13.27% in 2020, a drop of 7.11 percentage points[23]. - The company reported a net profit of CNY -5.62 million in Q4 2021, contrasting with profits in the first three quarters[27]. - The company faced increased operational costs due to rising oil prices and labor costs, impacting overall profitability[24]. - In 2021, the company faced significant pressure on its performance due to the ongoing COVID-19 pandemic, particularly affecting overseas operations, with rising costs in shipping and materials impacting overall profitability[35]. Research and Development - The company’s R&D efforts led to the development of new technologies, including a project that won the National Technology Invention Award, addressing challenges in soft soil foundation treatment[40]. - The company’s R&D expenses increased by 21.88% to CNY 1,180.69 million, reflecting a commitment to innovation[45]. - The company invested a total of 11.81 million RMB in R&D, which is 1.61% of its operating revenue, with 20 R&D personnel making up 3.43% of the total workforce[58][59]. - The company received one patent authorization in 2021 and is currently applying for 12 additional patents, indicating a focus on innovation and technology development[60]. - The project "Efficient Treatment Technology for Soft Soil Foundation Drainage" won the National Technology Invention Award (Second Class), showcasing the company's commitment to addressing complex engineering challenges[60]. Market Expansion and Operations - The company signed a total of 36 new projects in 2021, with 9 domestic and 27 overseas, resulting in a total order backlog of approximately RMB 390 million by the end of the year[38]. - The company has expanded its market presence in Saudi Arabia, Egypt, and Cambodia, securing significant construction projects in these regions[36]. - The company’s overseas market distribution includes Southeast Asia, South Asia, the Middle East, and Latin America, with expectations for rapid recovery in these regions as pandemic restrictions ease[36]. - The company aims to strengthen its market position in the geotechnical engineering sector while expanding its overseas market scale[41]. - The company has established subsidiaries in Southeast Asia and the Middle East, enhancing its international market presence and service system[42]. - The company has successfully entered the geotechnical engineering markets in Saudi Arabia, Egypt, and Cambodia during the reporting period, achieving new performance breakthroughs[41]. - The company has successfully entered the Latin American market, with project performance established in Panama as a breakthrough point[85]. Financial Management and Governance - The company has maintained a standard unqualified audit opinion from its accounting firm, Lixin Certified Public Accountants[5]. - The company has established a governance structure with four specialized committees to enhance decision-making and protect shareholder rights[89]. - The company has published 20 announcements in the domestic capital market, ensuring compliance with disclosure regulations[90]. - The total remuneration for the board of directors and senior management during the reporting period amounted to 3.2639 million yuan[94]. - The company has a total of 583 employees, with 136 in the parent company and 446 in major subsidiaries[115]. - The company has established a comprehensive internal control system to enhance management and mitigate operational risks[122]. - The company has no significant internal control deficiencies during the reporting period[122]. Shareholder Information - The company plans to distribute a cash dividend of 0.36 RMB per 10 shares, totaling approximately 6,218,764.81 RMB, representing a cash dividend payout ratio of 10.14% for the year 2021[6]. - As of December 31, 2021, the total share capital of the company was 172,743,467 shares[6]. - The largest shareholder, Shanghai Longwan Investment Holdings, holds 120,000,000 shares, representing 69.47% of total shares[158]. - The company plans to allow 120,000,000 shares held by Shanghai Longwan Investment Holdings to be tradable starting from September 17, 2024, after a 36-month lock-up period[161]. - The total number of shares held by the top ten unrestricted shareholders includes 1,471,114 shares from China International Financial Hong Kong Asset Management and 394,392 shares from Huatai Securities[159]. Risks and Challenges - The company faces risks related to overseas operations, including political and economic changes in various countries that could adversely affect business[86]. - The company is exposed to market competition risks, particularly from integrated geotechnical engineering firms and emerging small to medium-sized competitors[86]. - The company has a high level of accounts receivable, which poses financial risks if payments are not collected on time[87]. Compliance and Regulatory Matters - The company has not encountered any significant accounting errors that require correction during the reporting period[136]. - The company has not made any changes to accounting policies or estimates that would significantly impact financial reporting[135]. - There are no violations regarding guarantees during the reporting period[135]. - The company has not issued any non-standard audit opinions from the accounting firm[136]. - There were no penalties imposed by securities regulatory authorities in the past three years[105].