| 证券代码：600170 | 证券简称：上海建工 | | | 公告编号：2025-066 | | --- | --- | --- | --- | --- | | 债券代码：240782 | 债券简称：24 | 沪建 | Y1 | | | 债券代码：240783 | 债券简称：24 | 沪建 | Y2 | | | 债券代码：241305 | 债券简称：24 | 沪建 | Y3 | | | 债券代码：241857 | 债券简称：24 | 沪建 | Y4 | | | 债券代码：243624 | 债券简称：25 | 沪建 | Y1 | | 上海建工集团股份有限公司 关于提供担保的进展公告 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： 3 | 被担保人 | 担保金额 | 担保到期日 | 债权人 | 担保余额 | | --- | --- | --- | --- | --- | | | （万元） | | | （万元） | | 上海建工四建集团有限公司 | 571 | 2026.5.29 | 建设银行上海虹口支行 | | ...

Market Overview - The housing construction sector experienced a slight decline of 0.02% on November 12, with Chongqing Construction leading the drop [1] - The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1] Stock Performance - Shanghai Construction (600170) closed at 2.97, up 0.68% with a trading volume of 3.86 million shares and a turnover of 1.14 billion yuan [1] - China State Construction (601668) closed at 5.45, up 0.37% with a trading volume of 2.29 million shares and a turnover of 1.25 billion yuan [1] - Shaanxi Construction (600248) closed at 3.85, down 0.52% with a trading volume of 199,200 shares and a turnover of 76.86 million yuan [1] - Longyuan Construction (600491) closed at 3.34, down 0.60% with a trading volume of 139,300 shares and a turnover of 46.57 million yuan [1] - Ningbo Construction (601789) closed at 5.52, down 0.90% with a trading volume of 292,000 shares and a turnover of 161 million yuan [1] - Zhejiang Construction Investment (002761) closed at 9.46, down 0.94% with a trading volume of 106,300 shares and a turnover of 101 million yuan [1] - High-tech Development (000628) closed at 45.29, down 2.22% with a trading volume of 59,100 shares and a turnover of 268 million yuan [1] - Chongqing Construction (600939) closed at 4.03, down 7.36% with a trading volume of 1.53 million shares and a turnover of 624 million yuan [1] Capital Flow - The housing construction sector saw a net inflow of 84.29 million yuan from main funds, while retail funds experienced a net outflow of 20.67 million yuan [1] - Main funds for China State Construction (601668) had a net inflow of 95.66 million yuan, while retail funds had a net outflow of 48.33 million yuan [2] - Shanghai Construction (600170) had a net inflow of 72.83 million yuan from main funds, with retail funds seeing a net outflow of 40.51 million yuan [2] - Ningbo Construction (601789) had a net inflow of 6.97 million yuan from main funds, while retail funds had a net outflow of 472.74 thousand yuan [2] - Longyuan Construction (600491) experienced a net outflow of 7.63 million yuan from main funds, but retail funds had a net inflow of 607.05 thousand yuan [2] - High-tech Development (000628) faced a significant net outflow of 60.53 million yuan from main funds, while retail funds had a net inflow of 5.12 million yuan [2]

Core Viewpoint - Shanghai Construction Group has established a strategic partnership with the Shanghai Institute of Applied Physics under the Chinese Academy of Sciences since 2015 to advance the research and construction of thorium-based molten salt reactor nuclear energy systems [2] Group 1: Project Overview - The project is part of the Chinese Academy of Sciences' strategic initiative "Future Advanced Nuclear Fission Energy - Thorium Molten Salt Reactor System (TMSR)" [2] - The company has participated in the construction of the thorium molten salt simulation reactor, experimental reactor, and supporting engineering projects [2] - A strategic cooperation agreement was signed in 2015 to establish a long-term partnership focused on the development and industrial chain layout of TMSR [2] Group 2: Technical Achievements - The company has completed the construction and installation contract tasks for the thorium molten salt experimental reactor (2MW) and has handed it over [2] - The project has achieved thorium-uranium conversion within the reactor [2] - Further progress can be referenced in a report by China News Network dated November 1, 2025, highlighting that China has built the world's first and only thorium molten salt experimental reactor [2]

Core Viewpoint - The housing construction sector experienced a slight decline of 0.1% on November 11, with significant losses led by Gaoxin Development, while the overall market indices also fell, with the Shanghai Composite Index down 0.39% and the Shenzhen Component Index down 1.03% [1] Summary by Category Market Performance - The Shanghai Composite Index closed at 4002.76, down 0.39% - The Shenzhen Component Index closed at 13289.0, down 1.03% [1] Sector Performance - The housing construction sector saw a net outflow of 1.11 billion yuan in main funds, with retail investors contributing a net inflow of 1.16 billion yuan [1] Individual Stock Performance - Notable stock performances included: - Ningbo Construction (601789) closed at 5.57, up 1.27% with a trading volume of 465,900 shares and a turnover of 260 million yuan - Yihai Construction (600170) closed at 2.95, up 0.68% with a trading volume of 3,346,100 shares and a turnover of 98.6 million yuan - Gaoxin Development (000628) closed at 46.32, down 2.03% with a trading volume of 56,000 shares and a turnover of 263 million yuan [1]

Core Viewpoint - The company is actively involved in the construction of thorium-based molten salt reactor projects, collaborating with the Chinese Academy of Sciences to advance nuclear energy technology [1] Group 1: Strategic Partnerships - The company established a strategic partnership with the Shanghai Institute of Applied Physics, Chinese Academy of Sciences in 2015 to promote the development of thorium-based molten salt reactor (TMSR) technology [1] - The partnership focuses on long-term collaboration in areas such as technology research and development, engineering design, construction, project management, and talent development related to TMSR [1] Group 2: Project Developments - The company has participated in the construction of the world's first liquid fuel thorium-based molten salt experimental reactor located in Gansu, Wuwei [1] - The company has completed the construction and installation tasks for the thorium-based molten salt experimental reactor (2MW) system and has handed it over [1] - The project has achieved thorium-uranium conversion within the reactor [1]

Core Viewpoint - Shanghai Construction Engineering (600170.SH) is actively involved in the development of thorium-based molten salt reactor (TMSR) technology, having established a strategic partnership with the Shanghai Institute of Applied Physics of the Chinese Academy of Sciences in 2015 to promote TMSR technology from experimental to commercial stages [1] Group 1 - The company has participated in the construction of thorium-based molten salt simulation reactors, experimental reactors, and supporting engineering projects [1] - A strategic cooperation agreement was signed in 2015 with the Shanghai Institute of Applied Physics to establish a long-term partnership focused on TMSR development and industrial chain layout [1] - The company has completed the construction and installation of a 2MW thorium-based molten salt experimental reactor system and has successfully transferred the project [1] Group 2 - The project has achieved thorium-uranium conversion within the reactor, marking a significant milestone in TMSR technology [1] - Further progress on the project can be referenced in a report by China News Network dated November 1, 2025, highlighting that China has built the world's first and only thorium-based molten salt experimental reactor [1]

Core Viewpoint - Shanghai Construction Engineering (600170.SH) is actively involved in the development of thorium-based molten salt reactor (TMSR) technology, having established a strategic partnership with the Shanghai Institute of Applied Physics under the Chinese Academy of Sciences to advance TMSR projects from experimental to commercial stages [1] Group 1 - The company has participated in the construction of TMSR simulation reactors, experimental reactors, and supporting engineering projects [1] - A strategic cooperation agreement was signed in 2015 with the Shanghai Institute of Applied Physics to foster long-term collaboration in TMSR development and industrial chain layout [1] - The company has completed the construction and installation of a 2MW thorium-based molten salt experimental reactor system and has successfully transferred the project [1] Group 2 - The project has achieved thorium-uranium conversion within the reactor, marking a significant milestone in TMSR technology [1] - Further progress on the project can be referenced in a report by China News Network dated November 1, 2025, highlighting China's leadership in constructing the world's first and only thorium-based molten salt experimental reactor [1]

Core Insights - The housing construction sector increased by 0.8% on November 10, with Chongqing Construction leading the gains [1] - The Shanghai Composite Index closed at 4018.6, up 0.53%, while the Shenzhen Component Index closed at 13427.61, up 0.18% [1] Stock Performance - Chongqing Construction (600939) saw a closing price of 4.37, with a significant increase of 10.08% and a trading volume of 1.076 million shares, amounting to 450 million yuan [1] - Zhejiang Construction Investment (002761) closed at 9.51, up 1.49%, with a trading volume of 173,900 shares and a transaction value of 165 million yuan [1] - Shaanxi Construction (600248) closed at 3.86, up 0.78%, with a trading volume of 208,600 shares and a transaction value of approximately 80 million yuan [1] - China State Construction (601668) closed at 5.44, up 0.55%, with a trading volume of 1.5862 million shares and a transaction value of 860 million yuan [1] - High-tech Development (000628) closed at 47.28, up 0.47%, with a trading volume of 48,900 shares and a transaction value of 229 million yuan [1] - Shanghai Construction (600170) closed at 2.93, up 0.34%, with a trading volume of 2.5818 million shares and a transaction value of 756 million yuan [1] - Longyuan Construction (600491) closed at 3.37, up 0.30%, with a trading volume of 157,700 shares and a transaction value of approximately 52.97 million yuan [1] - Ningbo Construction (601789) closed at 5.50, up 0.18%, with a trading volume of 230,700 shares and a transaction value of 127 million yuan [1] Capital Flow - The housing construction sector experienced a net outflow of 18 million yuan from institutional investors and 65.76 million yuan from speculative funds, while retail investors saw a net inflow of 83.76 million yuan [1] - Chongqing Construction had a net inflow of 45.96 million yuan from institutional investors, while it faced a net outflow of 36.09 million yuan from speculative funds and a net outflow of 9.86 million yuan from retail investors [2] - China State Construction had a net inflow of 13.81 million yuan from institutional investors, with a net outflow of 33.89 million yuan from speculative funds and a net inflow of 20.08 million yuan from retail investors [2] - Longyuan Construction experienced a net outflow of 1.75 million yuan from institutional investors, with a net inflow of 875,800 yuan from speculative funds and a net inflow of 876,300 yuan from retail investors [2] - Shaanxi Construction had a net outflow of 330,470 yuan from institutional investors, with a net inflow of 117,950 yuan from speculative funds and a net inflow of 212,520 yuan from retail investors [2] - Zhejiang Construction Investment faced a net outflow of 552,100 yuan from institutional investors, with a net outflow of 288,390 yuan from speculative funds and a net inflow of 840,490 yuan from retail investors [2] - Ningbo Construction had a net outflow of 1.13 million yuan from institutional investors, with a net inflow of 387,520 yuan from speculative funds and a net inflow of 745,940 yuan from retail investors [2] - Shanghai Construction experienced a net outflow of 2.12 million yuan from institutional investors, with a net outflow of 654,350 yuan from speculative funds and a net inflow of 2.77 million yuan from retail investors [2] - High-tech Development faced a net outflow of 3.46 million yuan from institutional investors, with a net inflow of 771,510 yuan from speculative funds and a net inflow of 2.69 million yuan from retail investors [2]

| 证券代码：600170 | 证券简称：上海建工 | | | 公告编号：2025-065 | | --- | --- | --- | --- | --- | | 债券代码：240782 | 债券简称：24 | 沪建 | Y1 | | | 债券代码：240783 | 债券简称：24 | 沪建 | Y2 | | | 债券代码：241305 | 债券简称：24 | 沪建 | Y3 | | | 债券代码：241857 | 债券简称：24 | 沪建 | Y4 | | | 债券代码：243624 | 债券简称：25 | 沪建 | Y1 | | 上海建工集团股份有限公司 关于召开 2025 年第三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。 重要提示： 会议召开时间：2025 年 11 月 18 日（星期二） 上午 10:00-11:00 会议网络平台：上海证券交易所上证路演中心（网址： http://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 三、 参加人员 董事、总裁：叶卫 ...

Market Overview - The housing construction sector experienced a decline of 0.12% on November 7, with high new development leading the drop [1] - The Shanghai Composite Index closed at 3997.56, down 0.25%, while the Shenzhen Component Index closed at 13404.06, down 0.36% [1] Stock Performance - Notable stock performances included: - Chongqing Construction (600939) rose by 9.97% to close at 3.97, with a trading volume of 410,100 shares and a turnover of 163 million yuan [1] - Shaanxi Construction (600248) increased by 0.52% to 3.83, with a trading volume of 178,800 shares and a turnover of 68.47 million yuan [1] - High New Development (000628) fell by 2.00% to 47.06, with a trading volume of 67,700 shares and a turnover of 322 million yuan [1] Capital Flow - The housing construction sector saw a net outflow of 269 million yuan from main funds, while retail investors contributed a net inflow of 168 million yuan [1] - The capital flow for individual stocks showed: - Chongqing Construction had a main fund net inflow of 7.03 million yuan, but retail investors had a net outflow of 6.68 million yuan [2] - High New Development experienced a significant main fund net outflow of 64.93 million yuan, with retail investors contributing a net inflow of 45.42 million yuan [2]