证券代码：600939 证券简称：重庆建工 公告编号：临 2025-101 转债代码：110064 转债简称：建工转债 债券代码：254104 债券简称：24 渝建 01 重庆建工集团股份有限公司 关于 2025 年前三季度计提资产减值准备的公告 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个别及连带责任。 一、2025 年前三季度计提资产减值准备概述 为公允反映重庆建工集团股份有限公司（以下简称"公司"或"重庆建 工"）各类资产的价值，根据《企业会计准则》及公司会计政策的相关规定， 公司对 2025 年前三季度相关资产价值出现的减值迹象进行了全面的清查和 分析，按资产类别进行了测试，并计提资产减值准备。经测试，2025 年前 三季度计提各项资产减值准备合计 23,480.59 万元。 计提依据：本公司基于应收票据的承兑人信用风险作为共同风险特征 对应收票据进行划分组合，在组合基础上计算预期信用损失。对于划分为 组合的应收票据，本公司参考历史信用损失经验，结合当前状况及对未来 经济状况的预测，通过违约风险敞口和整个存续期预期信用损失率 ...

| 转债代码：110064 | 转债简称：建工转债 | | | | | | --- | --- | --- | --- | --- | --- | | 证券代码：600939 债券代码：254104 | 证券简称：重庆建工 债券简称：24 | 渝建 | 01 | 公告编号：临 | 2025-098 | - 1 - 附件： 樊宇强先生简历 樊宇强先生，1977 年 9 月出生，本科学历，工学学士，正高级 工程师，中共党员。曾任重庆市城市建设发展有限公司总经理、党委 书记、董事长；现任公司党委委员、副总经理。 重庆建工集团股份有限公司 关于聘任公司副总经理的公告 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个别及连带责任。 2025 年 10 月 30 日，重庆建工集团股份有限公司（以下简称"公 司"）召开的第五届董事会第四十九次会议审议通过了《关于聘任公 司副总经理的议案》。根据《中华人民共和国公司法》和《公司章程》 的有关规定，经公司总经理提名，并经提名委员会审核通过，公司董 事会决定聘任樊宇强先生为公司副总经理 （简历附后），任期从 ...

Market Performance - The Chongqing state-owned enterprise reform sector rose by 0.89% compared to the previous trading day, with Qianli Technology leading the gains [1] - The Shanghai Composite Index closed at 4016.33, up by 0.7%, while the Shenzhen Component Index closed at 13691.38, up by 1.95% [1] Stock Performance - Qianli Technology (601777) closed at 11.65, with a gain of 2.10% and a trading volume of 381,600 shares, amounting to a transaction value of 441 million yuan [1] - Southwest Securities (600369) closed at 4.87, up by 1.67%, with a trading volume of 635,200 shares and a transaction value of 307 million yuan [1] - Chongqing Water (601158) closed at 4.79, with a slight increase of 0.63% [1] - Chongqing Port (600279) and Sanfeng Environment (601827) had minimal gains of 0.18% and 0.12%, respectively [1] Capital Flow - The Chongqing state-owned enterprise reform sector saw a net inflow of 50.26 million yuan from institutional investors, while retail investors contributed a net inflow of 5.73 million yuan [2] - Speculative funds experienced a net outflow of 55.98 million yuan [2] Individual Stock Capital Flow - Qianli Technology had a net inflow of 24.34 million yuan from institutional investors, but a net outflow of 31.32 million yuan from speculative funds [3] - Southwest Securities also saw a net inflow of 23.01 million yuan from institutional investors, with a net outflow of 16.22 million yuan from speculative funds [3] - Chongqing Water had a net inflow of 2.68 million yuan from institutional investors, while speculative funds recorded a net outflow of 2.99 million yuan [3]

Market Overview - The housing construction sector declined by 0.87% compared to the previous trading day, with high-tech development leading the decline [1] - The Shanghai Composite Index closed at 4016.33, up 0.7%, while the Shenzhen Component Index closed at 13691.38, up 1.95% [1] Stock Performance - Key stocks in the housing construction sector showed mixed performance, with notable declines in several companies: - High-tech development fell by 2.24% to 50.62 [1] - China State Construction decreased by 1.06% to 5.60 [1] - Longyuan Construction dropped by 0.86% to 3.46 [1] - Conversely, Shanghai Construction and Zhejiang Construction saw slight increases of 0.35% and 0.21%, respectively [1] Capital Flow - The housing construction sector experienced a net outflow of 147 million yuan from main funds, while retail investors contributed a net inflow of 121 million yuan [1] - The detailed capital flow for key stocks indicates significant outflows from: - High-tech development with a net outflow of 75.28 million yuan [2] - China State Construction with a net outflow of 29.23 million yuan [2] - Retail investors showed a positive net inflow in several stocks, including Zhejiang Construction and Longyuan Construction, despite overall sector outflows [2]

重庆建工集团股份有限公司董事会 转债代码：110064 转债简称：建工转债 债券代码：254104 债券简称：24渝建01 证券代码：600939 证券简称：重庆建工 公告编号：临2025-095 重庆建工集团股份有限公司 2025年第三季度主要经营数据的公告 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个别及连带责任。 重庆建工集团股份有限公司（以下简称"公司"）根据《上海证券交 易所上市公司自律监管指引第3号行业信息披露：第八号——建筑》的相 关规定，现将2025年第三季度主要经营数据公告如下： 公司及控股子公司2025年第三季度新签合同金额为706,804.84万元， 较上年同期减少约30.02%。 2025年前三季度累计新签合同金额为3,133,854.99万元，较上年同期 减少约 21.92%。 | 行业类别 | 第三季度新签 合同数量（个） | 第三季度新签合 同金额（万元） | 第三季度新签合 同额同比增减（%） | 前三季度累计新 签合同数量（个） | 前三季度累计新 签合同额（万元） | | --- | --- | ...

| 证券代码：600939 | 证券简称：重庆建工 | | 公告编号：临 2025-096 | | --- | --- | --- | --- | | 转债代码：110064 | 转债简称：建工转债 | | | | 债券代码：254104 | 债券简称：24 渝建 | 01 | | 重庆建工集团股份有限公司关于 全资子公司参与联合签订中能亿达（河北）新能源有 限公司新建40万吨/年可持续航空燃料加氢项目EPC 总承包合同的公告 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个别及连带责任。 重要内容提示： ●合同类型：EPC总承包 ●签约合同价：本工程签约EPC总承包价暂定164,883万元（币种， 人民币，含税，下同），其中住建公司负责的施工总承包费暂定163,695 万元。 ●对上市公司当期业绩的影响：预计对重庆建工集团股份有限公 司（以下简称"公司"）本年度及未来几年的资产总额、净资产和净利 润等不构成重大影响。 ●风险提示：项目工期较长，存在受不可抗力影响的风险；在项 目建设过程中，存在相关政策法规、市场、技术等方面的不确定性风 ...

Market Overview - The housing construction sector declined by 1.18% on October 28, with Longyuan Construction leading the drop [1] - The Shanghai Composite Index closed at 3988.22, down 0.22%, while the Shenzhen Component Index closed at 13430.1, down 0.44% [1] Stock Performance - Notable stock performances included: - Shangxin Development: Closed at 51.78, up 1.37% with a trading volume of 118,500 shares and a turnover of 611 million yuan - Ningbo Construction: Closed at 5.46, up 0.37% with a trading volume of 415,600 shares and a turnover of 226 million yuan - Longyuan Construction: Closed at 3.49, down 1.69% with a trading volume of 263,900 shares and a turnover of 92.97 million yuan [1] Capital Flow - The housing construction sector experienced a net outflow of 117 million yuan from institutional investors, while retail investors saw a net inflow of 74.19 million yuan [1] - Detailed capital flow for selected stocks showed: - Shangxin Development: Institutional net inflow of 61.87 million yuan, retail net outflow of 44.73 million yuan - Longyuan Construction: Institutional net outflow of 14.64 million yuan, retail net inflow of 11.27 million yuan [2]

Core Insights - The housing construction sector experienced a slight increase of 0.31% on October 27, with high-tech development leading the gains [1] - The Shanghai Composite Index closed at 3996.94, up 1.18%, while the Shenzhen Component Index closed at 13489.4, up 1.51% [1] Sector Performance - High-tech development (code: 000628) closed at 51.08, with a gain of 0.95% and a trading volume of 90,400 shares, amounting to a transaction value of 461 million [1] - China State Construction (code: 601668) closed at 5.74, up 0.53%, with a trading volume of 2,488,200 shares and a transaction value of 1.428 billion [1] - Chongqing Construction (code: 66009) remained unchanged at 3.41, with a trading volume of 109,400 shares and a transaction value of 37.068 million [1] - Zhejiang Construction Investment (code: 002761) closed at 9.40, down 0.11%, with a trading volume of 102,300 shares and a transaction value of 96.080 million [1] - Shaanxi Construction (code: 600248) closed at 3.95, down 0.25%, with a trading volume of 182,600 shares and a transaction value of 72.172 million [1] - Ningbo Construction (code: 601789) closed at 5.44, down 0.37%, with a trading volume of 289,200 shares and a transaction value of 158 million [1] - Shanghai Construction (code: 600170) closed at 2.89, down 0.69%, with a trading volume of 2,580,700 shares and a transaction value of 749 million [1] - Longyuan Construction (code: 600491) closed at 3.55, down 1.93%, with a trading volume of 349,800 shares and a transaction value of 125 million [1] Capital Flow - The housing construction sector saw a net outflow of 13.12 million from main funds, while speculative funds had a net inflow of 31.79 million, and retail investors experienced a net outflow of 18.67 million [1] - China State Construction had a main fund net inflow of 36.89 million, but a net outflow of 30.47 million from retail investors [2] - Shaanxi Construction had a main fund net inflow of 3.60 million, with a net outflow of 1.82 million from retail investors [2] - Longyuan Construction experienced a significant main fund net outflow of 9.13 million, while speculative funds had a net inflow of 4.70 million [2] - High-tech development saw a main fund net outflow of 11.52 million, with a small net inflow of 0.77 million from retail investors [2] - Shanghai Construction had a main fund net outflow of 24.60 million, with a net inflow of 4.64 million from retail investors [2]

Core Insights - The housing construction sector experienced a decline of 0.26% on October 24, with Chongqing Construction leading the drop [1] - The Shanghai Composite Index closed at 3950.31, up 0.71%, while the Shenzhen Component Index closed at 13289.18, up 2.02% [1] Sector Performance - The housing construction sector's individual stock performance showed mixed results, with Dragon Construction rising by 0.56% to a closing price of 3.62, while Chongqing Construction fell by 1.73% to 3.41 [1] - The trading volume and turnover for key stocks in the sector included: - Dragon Construction: 426,500 shares, turnover of 156 million yuan - China State Construction: 1,613,100 shares, turnover of 921 million yuan - Chongqing Construction: 156,400 shares, turnover of 53.42 million yuan [1] Capital Flow - The housing construction sector saw a net outflow of 55.39 million yuan from main funds, while speculative funds had a net inflow of 62.89 million yuan, and retail investors experienced a net outflow of 7.50 million yuan [1] - Detailed capital flow for individual stocks indicated: - Dragon Construction: Main funds net inflow of 34.36 million yuan, speculative funds net inflow of 11.10 million yuan, retail net outflow of 23.25 million yuan - Chongqing Construction: Main funds net outflow of 4.39 million yuan, retail net inflow of 4.99 million yuan [2]

Market Performance - The housing construction sector increased by 0.59% compared to the previous trading day, with Shaanxi Construction leading the gains [1] - The Shanghai Composite Index closed at 3922.41, up 0.22%, while the Shenzhen Component Index closed at 13025.45, also up 0.22% [1] Stock Performance - Shaanxi Construction (600248) closed at 3.98, up 1.02% with a trading volume of 246,400 shares and a turnover of 97.49 million yuan [1] - China State Construction (601668) closed at 5.72, up 0.88% with a trading volume of 1.82 million shares and a turnover of 1.033 billion yuan [1] - Other notable stocks include Ningbo Construction (601789) at 5.47 (+0.37%), Chongqing Construction (600939) at 3.47 (+0.29%), and Zhejiang Construction Investment (002761) at 9.49 (+0.11%) [1] Capital Flow - The housing construction sector experienced a net outflow of 58.35 million yuan from institutional investors and 48.49 million yuan from speculative funds, while retail investors saw a net inflow of 107 million yuan [1] - China State Construction had a net inflow of 70.26 million yuan from institutional investors, while experiencing a net outflow of 89.02 million yuan from speculative funds [2] - Shaanxi Construction saw a net inflow of 13.76 million yuan from institutional investors, but a net outflow of 6.90 million yuan from speculative funds [2]