中银国际证券股份有限公司 关于 龙建路桥股份有限公司 向不特定对象发行可转换公司债券 之 上市保荐书 保荐机构（主承销商） 上海市浦东新区银城中路 200 号中银大厦 39 楼 成立日期：1993 年 1 月 18 日 龙建路桥股份有限公司向不特定对象发行可转换公司债券 上市保荐书 声明 中银国际证券股份有限公司（以下简称"本保荐机构"或"中银证券"）接 受龙建路桥股份有限公司（以下简称"发行人"、"龙建股份"或"公司"）聘 请，作为龙建股份向不特定对象发行可转换公司债券（以下简称"本次发行"） 的保荐机构，就发行人本次发行出具本上市保荐书。 保荐人及其保荐代表人已根据《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》）等法律法规和中国 证券监督管理委员会（以下简称中国证监会）及上海证券交易所的有关规定，诚 实守信，勤勉尽责，严格按照依法制定的业务规则和行业自律规范出具上市保荐 书，并保证所出具文件真实、准确、完整。 除非特别注明，本上市保荐书所使用的简称和术语与《龙建路桥股份有限公 司向不特定对象发行可转换公司债券募集说明书》一致。 3-2-1 龙建路桥股份有限公 ...

Group 1: Company Overview and Strategic Goals - The company aims to become a leading comprehensive service provider in infrastructure construction, with a total goal of achieving a market value of 100 billion [3] - The strategic plan includes enhancing production operations and capital operations integration to drive growth [3] - The company focuses on three major business units: transportation infrastructure, municipal public infrastructure, and diversified related businesses [3] Group 2: Market Development and Investment Focus - The company will closely follow national policies and focus on key areas such as food security, ecological environment, social projects, and energy security [4] - Key investment areas include rural road construction, high-standard farmland development, and public infrastructure projects [4][6] - The company plans to participate in significant projects related to ecological protection and urban infrastructure [6][7] Group 3: Financial Performance and Market Trends - In Q1 2024, the company experienced a 23% decrease in domestic construction project bids due to tightened national policies and increased competition [5] - The gross profit margin in the province increased by 1.2 percentage points in 2023, while the margin outside the province decreased by 1.1 percentage points [11] - The company anticipates stable growth in the construction sector in Heilongjiang province, driven by new infrastructure projects [6] Group 4: International Expansion and Regional Focus - The company reported a 15% year-on-year increase in overseas construction project bids, focusing on regions such as East Africa, West Africa, and Central Asia [9][10] - Key international projects include water conservancy and agricultural projects in Kenya, as well as road and bridge projects in Guinea-Bissau [10] - The company aims to leverage its strengths in overseas markets to enhance its global presence and brand reputation [9] Group 5: Technological Innovation and R&D - In 2023, the company invested 560 million in R&D, focusing on smart construction technologies and green building practices [11][12] - Research areas include high-performance materials for roads, tunnel structure optimization, and recycling of construction materials [12] - The company is committed to promoting low-carbon and ecological protection technologies in line with national green development goals [12]

会议召开时间：2024 年 5 月 22 日(星期三) 上午 10:00-11:30 会议召开地点： 上海证券 交 易 所 上 证 路 演 中 心 （ 网址： https://roadshow.sseinfo.com/ ） 、 华 泰 证 券 行 知 （ 网 址 ： https://research.htsc.com/s/UbQJJz） 会议召开方式：视频和网络互动 投资者可于 2024 年 5 月 15 日(星期三) 至 5 月 21 日(星期二)16:00 前登录上 证路演中心网站首页点击"提问预征集"栏目或通过邮箱 wangchunming1999@163.com 进行提问。公司将在说明会上对投资者普遍关注的 问题进行回答。 证券代码：600853 证券简称：龙建股份 公告编号：2024-030 龙建路桥股份有限公司 关于召开 2023 年度暨 2024 年第一季度业绩暨现金分 红说明会的公告 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： 龙建路桥股份有限公司（以下简称公司）已分别于 2024 年 4 ...

Financial Performance - The company's operating revenue for Q1 2024 was CNY 1,896,323,896.66, representing a year-on-year increase of 0.20%[5] - The net profit attributable to shareholders was CNY 6,536,286.07, showing a significant increase of 29.82% compared to the same period last year[5] - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 2,880,662.63, up by 9.99% year-on-year[5] - The basic earnings per share for the period was CNY 0.0064, reflecting an increase of 28.00%[5] - Net profit for Q1 2024 was CNY 7,444,799.17, down from CNY 10,213,091.21 in Q1 2023, reflecting a decrease of 27.3%[23] - The company's operating profit for Q1 2024 was CNY 12,484,424.36, slightly up from CNY 12,480,225.71 in Q1 2023[23] - The company's total comprehensive income for Q1 2024 was ¥9,476,047.49, reflecting a decrease from ¥9,908,236.72 in Q1 2023[32] Assets and Liabilities - The total assets at the end of the reporting period were CNY 34,655,436,163.78, a decrease of 5.11% from the end of the previous year[6] - The total assets as of Q1 2024 amounted to CNY 34,655,436,163.78, a decrease from CNY 36,520,117,620.84 in the previous year[19] - Total liabilities for Q1 2024 were CNY 29,136,000,035.65, down from CNY 30,655,100,545.44 in Q1 2023[19] - The total assets as of March 31, 2024, were CNY 19,006,342,965.61, a slight decrease from CNY 19,254,689,107.26 at the end of 2023[28] - Total liabilities decreased to CNY 17,386,690,643.56 from CNY 17,647,114,113.61 at the end of 2023, indicating improved financial stability[28] Cash Flow - The company's cash flow from operating activities was negative at CNY -774,493,548.87, which is not applicable for year-on-year comparison[5] - Cash inflow from operating activities totaled CNY 2,948,409,735.80 in Q1 2024, compared to CNY 2,778,316,392.55 in Q1 2023, reflecting a growth of 6.1%[24] - Net cash outflow from operating activities was CNY -774,493,548.87, an improvement from CNY -2,492,021,306.03 in the same period last year[24] - Cash outflow from investment activities was CNY 519,344,017.08, significantly higher than CNY 19,881,773.67 in Q1 2023, indicating increased investment efforts[25] - Net cash flow from financing activities was CNY 615,268,591.79, up from CNY 191,108,830.76 in Q1 2023, showing a positive trend in financing[25] Shareholder Information - The total number of common shareholders at the end of the reporting period is 66,259[11] - The largest shareholder, Heilongjiang Construction Investment Group, holds 446,690,030 shares, representing 44.0% of total shares[11] Operational Costs and Expenses - Total operating costs for Q1 2024 were CNY 1,895,734,914.92, compared to CNY 1,877,084,754.04 in Q1 2023, indicating an increase of 1.0%[22] - The company incurred a total operating cost of ¥654,890,053.06, which was lower than ¥931,311,452.29 in Q1 2023, indicating improved cost management[31] - Research and development expenses for Q1 2024 were CNY 7,354,406.94, a decrease from CNY 8,380,485.72 in Q1 2023, indicating a reduction of 12.2%[22] - The company’s R&D expenses were ¥4,305,897.03, slightly down from ¥4,620,915.92 in the previous year, suggesting a focus on efficiency[31] - The company reported a tax expense of CNY 4,361,152.82 for Q1 2024, compared to CNY 2,753,048.76 in Q1 2023, an increase of 58.3%[23] Investments and Achievements - The company received investment repayments of approximately ¥150.14 million from the Mongolian project in 2023 and ¥51.21 million in April 2024[14] - The company won the 2022-2023 China Construction Engineering Luban Award for its project in Gambia, marking a significant achievement in overseas engineering[13] - The "Smart Construction Site Comprehensive Command Cloud Platform" won the second prize of the 2023 China Transportation Association Science and Technology Award[13] - The company’s innovative projects were recognized in the 2023 list of excellent practices for green and low-carbon development[13] Other Financial Metrics - As of March 31, 2024, cash and cash equivalents amount to approximately ¥3.49 billion, down from ¥4.23 billion at the end of 2023, a decrease of about 17.5%[17] - Accounts receivable decreased to ¥7.77 billion from ¥9.37 billion, a decline of approximately 17.0%[17] - The total current assets as of March 31, 2024, are approximately ¥18.82 billion, down from ¥20.46 billion at the end of 2023, a decrease of about 8.0%[17] - Cash and cash equivalents at the end of Q1 2024 were CNY 3,232,241,026.05, down from CNY 3,667,327,557.57 in Q1 2023[25] - Accounts receivable decreased to CNY 3,667,563,873.87 from CNY 4,328,479,102.77, reflecting improved collection efforts[27] - Inventory increased to CNY 566,725,207.65 from CNY 463,051,428.28, indicating potential growth in production or sales[27]

中审亚太会计师事务所(特殊普通合伙) China Audit Asia Pacific Certified Public Accountants LLP 审 计 报 告 AUDIT REPORT 龙建路桥股份有限公司 2023 年度财务报表审计 中国 · 北京 BEIJING CHINA | 、审计报告 | | | --- | --- | | 二、已审财务报表 | | | 1 . 合并资产负债表 | 1 | | 2. 合并利润表 | 3 | | 3. 合并现金流量表 | 4 | | 4. 合并股东权益变动表 | 5 | | 5 . 资产负债表 | 7 | | 6. 利润表 | ഗ | | 7. 现金流量表 | 10 | | 8 . 股东权益变动表 | 11 | | 9. 财务报表附注 | 13 | 目 China Audit Asia Pacific Certified Public Accountants LLP 审计报告 中审亚太审字(2024)000489 号 龙建路桥股份有限公司全体股东: 一、审计意见 我们审计了龙建路桥股份有限公司(以下简称"龙建股份公司")财务报表, 包括 2023年 12 月 ...

年度环境、社会和 治理（ESG）报告 股票代码：600853 ENVIRONMENTAL, SOCIAL AND GOVERNANCE (ESG) REPORT 追求卓悦•善作善成 Pursuing Excellence and Creating Value 龙建路桥股份有限公司 LONGJIAN ROAD&BRIDGE CO.,LTD 2023年度环境、社会和治理(ESG)报告 目录 目录 | 前言：报告导读 | 03 | | --- | --- | | 董事长致辞 | 05 | | 关于我们 | 07 | | 公司介绍 | 08 | | 发展历程 | 09 | | 业务板块 | 11 | | 组织架构 | 12 | | 管理团队 | 12 | | 企业文化 | 13 | | 发展战略 | 13 | | 企业荣誉 | 15 | | ESG治理 | 17 | | 建立ESG治理体系 | 19 | | --- | --- | | 加强利益相关方沟通 | 20 | | 重要性议题讨论 | 21 | | 探索ESG管理实践 | 22 | | 专题一 | ："一带一路"这十年 | 23 | | --- | --- | ...

龙建路桥股份有限公司 2023 年度独立董事述职报告 丁 波 2024 年 4 月 18 日 作为龙建路桥股份有限公司（以下简称公司）的独立董事， 本人严格按照《中华人民共和国公司法》《中华人民共和国证券 法》《上市公司治理准则》《上市公司独立董事管理办法》等法 律法规和《龙建路桥股份有限公司章程》《龙建股份董事工作制 度》《龙建股份董事会专门委员会实施细则》《上市公司独立董 事履职指引》《黑龙江省建设投资集团关于印发权属企业董事会 和董事评价暂行办法》《龙建股份董事工作制度》《龙建股份独 立董事工作制度》的有关规定，在 2023 年度充分发挥独立董事 的独立作用，忠实履行各项职责，积极出席相关会议，并以谨慎 的态度对相关事项发表了表决意见及独立董事意见，切实维护了 公司的整体利益和中小股东的合法利益。 现将本人 2023 年度的工作情况报告如下： 一、基本情况 （一）个人工作履历 丁波，男，58 岁，曾任黑龙江交通高等专科学校副教授、 系主任；2009 年 12 月任黑龙江工程学院经济管理学院院长、教 授；2015 年 4 月任龙建股份独立董事、黑龙江工程学院经济管 - 1 - 理学院院长；2016 年 1 ...

（一）重大决策事项主要指涉及公司改革发展稳定、重大经 营管理战略、关系员工切身利益，带有根本性、方向性、长远性、 全局性、战略性的重大事项； （二）重要人事任免事项是指公司管理权限范围内的领导职 务调整等事项； （三）重大项目安排事项是指对公司生产经营和资产规模、 资本结构、盈利能力以及生产装备、技术状况等产生重要影响的 项目的设立和安排； （四）大额度资金使用是指超过公司或者上级单位所规定的 公司高级管理人员有权调动使用资金限额的资金调动和使用。 第二条 本细则所规定的"三重一大"事项，包括公司的"重 大事项决策、重要人事任免、重大项目安排及大额度资金使用。 龙建路桥股份有限公司 "三重一大"决策实施细则 第一章 总则 第一条 为了规范"三重一大"决策事项范围、决策行为， 规决策程序，提高决策水平，防范决策风险，结合公司实际情况， 特制定本实施细则。 （一）坚持依法决策。遵守国家法律法规、党内规章制度及 公司规章制度等相关规定，保证决策合法合规； - 1 - （二）坚持民主决策。按集体决定，按权责决策，充分发扬 民主，依据少数服从多数的原则作出决策。对涉及员工切身利益 的重大事项，应当广泛听取群众的意见和建 ...

证券代码：600853 证券简称：龙建股份 公告编号：2024-024 龙建路桥股份有限公司 关于 2023 年度日常关联交易预计额度执行情况的公告 龙建路桥股份有限公司（以下简称公司）2023 年度财务数据已经中 审亚太会计师事务所（特殊普通合伙）审计，现将公司 2023 年度日常 关联交易预计额度执行情况公告如下： 单位：万元 | 关联交易类别 | 关联人 | 2023 年度 预计金额 | 2023 | 年度实 际发生金额 | 预计金额与实际 发生金额差异较 | | --- | --- | --- | --- | --- | --- | | | | | | | 大的原因 | | 采购商品/接受 | 黑龙江省建设投资集团 | 155,000.00 | | 127,064.05 | 采购计划调整 | | 劳务 | 有限公司及其控制企业 | | | | | | 出售商品/提供 | 黑龙江省建设投资集团 | 7,500.00 | | 1,953.40 | 销售计划调整 | | 劳务 | 有限公司及其控制企业 | | | | | | 承包工程 | 黑龙江省建设投资集团 | 200,000.00 | | 173,85 ...

证券代码：600853 证券简称：龙建股份 编号：2024-026 龙建路桥股份有限公司 2024 年第一季度主要经营数据公告 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个别及连带责任。 龙建路桥股份有限公司（以下简称公司）根据《上海证券交易所上 市公司行业信息披露指引第八号——建筑》的相关规定，现将 2024 年 第一季度主要经营数据（未经审计）公告如下： | 序号 | 分 地 | 分行业 | 第一季 | 第 一 季 度 | | 本年累 | 本年累 计中标 | 上年同期 累计中标 项目合计 | 同 增 | 比 减 | 本年累计中 标尚未签合 同项目合计 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 度中标 | 中标项目 | | 计中标 | 项目合 | | | | | | | 区 | | 项目数 | 金额（万元 | | 项目数 | 计金额 | 金额（万元 | （%） | | 金额（万元 | | | | | 量（个 ...