Investment Rating - The report indicates a stable investment outlook for the industry, with certain emerging sectors expected to gain higher investment opportunities due to the implementation of national strategic initiatives [5]. Core Insights - The report emphasizes the importance of managing expectations in the real estate market, highlighting its significant financial asset attributes and the need for macroeconomic regulation to stabilize the market [5][12]. - It identifies key companies and their recent developments, such as contracts signed and project wins, which are expected to contribute significantly to their future revenues [15][16]. Industry Performance - The construction industry experienced a weekly decline of 0.44%, outperforming the Shenzhen Composite Index (-0.58%) and the ChiNext Index (-1.25%) but underperforming the Shanghai Composite Index (+0.13%) [6]. - The best-performing sub-sectors for the week included steel structures (+3.48%), ecological landscaping (+2.02%), and design consulting (+0.91%) [7][11]. Key Company Developments - Notable changes in key companies include: 1. Nongshang Environment's subsidiary signed a contract worth 132 million yuan, accounting for 56.90% of its 2024 revenue [15]. 2. Southeast Network Framework won a bid for a project valued at 887 million yuan, representing 7.89% of its 2024 revenue [15]. Sub-sector Performance - The top three sub-sectors with the highest annual growth rates were ecological landscaping (+60.30%), decorative curtain walls (+53.82%), and professional engineering (+50.48%) [7]. - The report highlights significant individual stock performances, with companies like Guosheng Technology and Dongyi Risheng showing remarkable annual increases of 480.86% and 201.12%, respectively [11].

每经头条（nbdtoutiao）——绕开光刻机"卡脖子"，中国新型芯片问世！专访北大孙仲：支撑AI训练和 具身智能，可在28纳米及以上成熟工艺量产 2025年1至6月份，文科股份的营业收入构成为：生态园林占比73.53%，绿色能源占比18.06%，科教文 旅占比8.41%。 截至发稿，文科股份市值为27亿元。 每经AI快讯，文科股份（SZ 002775，收盘价：4.22元）12月29日晚间发布公告称，公司第六届第十二 次董事会会议于2025年12月29日在公司会议室召开。会议审议了《关于投资设立基金暨关联交易的议 案》等文件。 （记者 王晓波） ...

格隆汇12月24日丨蒙草生态(300355.SZ)公布，2017年12月6日，蒙草生态环境（集团）股份有限公司控 股子公司杭锦后旗景丰园林绿化有限公司（简称"景丰园林"）与杭锦后旗园林绿化服务中心（简称"杭 后绿化"，原巴彦淖尔市杭锦后旗园林局）签署《巴彦淖尔市杭锦后旗一湖两路宽林带景观建设PPP项 目合同》（简称"《杭后PPP项目合同》"），合同约定景丰园林承担该项目的融资、投资、建设及运营 维护服务，合作期限10年。2018年8月至2019年8月项目陆续完成建设，进入运营期。为把握中央及内蒙 古自治区化债政策的窗口期，尽快回收货币资金，提高资金使用效率，促进公司新业务发展，经各方协 商，拟签署《巴彦淖尔市杭锦后旗一湖两路宽林带景观建设PPP项目提前终止协议》（简称"《项目终 止协议》"）提前终止本PPP项目合作，并对债权债务重组进行约定。 ...

建筑装饰 2025 年 12 月 21 日 行 业 研 究 / 行 业 点 评 tangmeng@swsresearch.com 相关研究 证 券 研 究 报 告 证券分析师 袁豪 A0230520120001 yuanhao@swsresearch.com 唐猛 A0230523080003 tangmeng@swsresearch.com 研究支持 唐猛 A0230523080003 tangmeng@swsresearch.com 联系人 唐猛 A0230523080003 基建投资承压，推动投资止跌回稳必要性增强 看好 ——申万宏源建筑周报（20251215-20251219） 本期投资提示： 请务必仔细阅读正文之后的各项信息披露与声明 本研究报告仅通过邮件提供给 中庚基金 使用。1 行 业 及 产 业 - ⚫ 一周板块回顾：板块表现方面，SW 建筑装饰指数-0.10%，沪深 300 指 数-0.28%，相对收益为 0.18pct。周涨幅最大的三个子行业分别为国际 工程（+4.90%）、钢结构（+3.09%）、装饰幕墙（+2.09%），对应行业 内三个公司：中材国际（+10.78%）、鸿路钢构（+7. ...

每经AI快讯，ST岭南（SZ 002717，收盘价：1.63元）12月12日晚间发布公告称，公司第五届第三十九 次董事会会议于2025年12月12日在公司十楼会议室以现场结合通讯的方式召开。会议审议了《关于授权 受托管理人代表全体债券持有人采取法律行动议案》等文件。 2025年1至6月份，ST岭南的营业收入构成为：生态园林占比43.99%，水务水环境治理业务占比 41.94%，文化旅游占比14.07%。 截至发稿，ST岭南市值为30亿元。 每经头条（nbdtoutiao）——实施城乡居民增收计划、降准降息等工具灵活高效运用、增加普通高中学 位……深度解读中央经济工作会议 （记者 王晓波） ...

Group 1 - The chairman of Daqian Ecology, Zhang Yuan, resigned due to personal reasons, with his departure effective on November 27, 2025, despite his original term ending on September 19, 2026 [2][3][5] - Zhang Yuan became the actual controller of Daqian Ecology after the company was acquired by Suzhou Bubugao Investment Development Co., Ltd. on November 22, 2024 [5][6] - Daqian Ecology's revenue for 2024 was 115 million yuan, a year-on-year decrease of 10.24%, while the net profit attributable to shareholders was 29.13 million yuan, marking a turnaround from a loss [7][8][11] Group 2 - In the first three quarters of 2025, Daqian Ecology reported a revenue of 153 million yuan, a year-on-year increase of 109.17%, but the net profit attributable to shareholders was -36.90 million yuan, a decline of 340.89% [9][10][11] - The increase in net profit for 2024 was attributed to a decrease in the proportion of engineering business revenue and an increase in the higher-margin cultural tourism business [11] - As of November 28, 2025, Daqian Ecology's stock price was 30.59 yuan per share, with a market capitalization of 4.15 billion yuan [11]

Group 1 - The chairman of Daqian Ecology, Zhang Yuan, resigned due to personal reasons, with his departure effective from November 27, 2025, despite his original term ending on September 19, 2026 [2][4] - Zhang Yuan became the actual controller of Daqian Ecology after the company was acquired by Suzhou Bubugao Investment Development Co., Ltd. on November 22, 2024 [4][5] - Daqian Ecology's vice chairman, Duan Liping, will temporarily assume the role of chairman until a new chairman is elected [4] Group 2 - In 2024, Daqian Ecology reported a revenue of 115 million yuan, a year-on-year decrease of 10.24%, while achieving a net profit of approximately 29.13 million yuan, marking a turnaround from a loss [5][6] - For the first three quarters of 2025, the company generated a revenue of 153 million yuan, reflecting a significant year-on-year increase of 109.17%, but reported a net loss of approximately 36.90 million yuan, a decline of 340.89% [7][8] - The improvement in 2024's net profit was attributed to a decrease in the proportion of revenue from engineering services and an increase in revenue from higher-margin cultural tourism services [9]

Core Viewpoint - The stock of Guosheng Technology (603778) surged by 155.85% in November, making it the top performer in the A-share market, driven by a significant rise in the photovoltaic sector and a proposed acquisition of 100% equity in Fuyue Technology for 241 million yuan, despite ongoing financial losses [1][3][5]. Group 1: Stock Performance - Guosheng Technology achieved a monthly increase of 155.85%, leading the top ten stocks in the A-share market for November [3]. - The stock price rose significantly from a low of 3.33 yuan per share on October 13, with a total increase of 231.14% over 34 trading days [3]. - Other notable stocks with over 100% increase include HeFu China and Huasheng Lithium Battery [3]. Group 2: Acquisition Details - The company announced plans to acquire 100% of Fuyue Technology for 241 million yuan, with the valuation based on both market and income approaches, ultimately favoring the income approach [3][4]. - The acquisition is expected to create approximately 220 million yuan in goodwill on the consolidated balance sheet post-transaction [3]. - Fuyue Technology specializes in high-precision new lithium battery shell materials, with major clients in the new energy battery sector [4]. Group 3: Financial Performance - Guosheng Technology has faced continuous losses since 2020, with net profits remaining negative in the first three quarters of this year [5][6]. - Revenue for the first three quarters of this year was approximately 450 million yuan, a significant decline of 57.79% year-on-year [6]. - The company’s financial struggles are attributed to policy impacts in the photovoltaic industry, reduced market demand, and declining sales [6]. Group 4: Shareholder and Management Issues - The controlling shareholder, Guosheng Energy, has pledged 46.5 million shares, representing 42.94% of its holdings, to support the company's operations [7]. - Concerns regarding the high percentage of pledged shares raise risks for the company, particularly if the stock price declines [8]. - Guosheng Energy holds approximately 16.49% of Guosheng Technology's total shares, with significant pledges impacting financial stability [8]. Group 5: Regulatory Scrutiny - The company received an inquiry from the Shanghai Stock Exchange regarding the fairness of the acquisition transaction, including the assessment parameters and the rationale behind the valuation [9][10]. - The inquiry also addressed potential conflicts of interest and the management of Fuyue Technology post-acquisition [10][11]. - Guosheng Technology is required to respond to the inquiry within five trading days, detailing the acquisition process and any insider information management [11].

2025 年 11 月 30 日 唐猛 A0230523080003 tanqmeng@swsresearch.com 相关研究 证券分析师 袁豪 A0230520120001 yuanhao@swsresearch.com 唐猛 A0230523080003 tangmeng@swsresearch.com 研究成功费 唐猛 A0230523080003 tangmeng@swsresearch.com 联系人 商业不动产 REITS 推行，盘活 并化解风险 -申万宏源建筑周报（20251124-20251128） 本期投资后了 请务必仔细阅读正文之后的各项信息披露与声明 一周板块回顾：板块表现方面，SW建筑装饰指数+2.81%，沪深 300 指 O 数+1.64%，相对收益为+1.17pct。周涨幅最大的三个子行业分别为生态 园林 (+9.04%)、基建民企 (+7.21%)、设计咨询 (+6.23%)，对应行 业内三个公司：国晟科技（+57.69%）、汇通集团（+20.00%）、招标股 份 (+24.71%); 年涨幅最大的三个子行业分别是基建民企 (+71.33%)、生态园林 (+53.39%)、装饰 ...

行 业 及 产 业 建筑装饰 行 业 研 究 / 行 业 点 评 相关研究 证 券 研 究 报 告 证券分析师 袁豪 A0230520120001 yuanhao@swsresearch.com 唐猛 A0230523080003 tangmeng@swsresearch.com 研究支持 唐猛 A0230523080003 tangmeng@swsresearch.com 联系人 唐猛 A0230523080003 tangmeng@swsresearch.com 2025 年 11 月 30 日 商业不动产 REITS 推行，盘活存量 并化解风险 看好 ——申万宏源建筑周报（20251124-20251128） 本期投资提示： 请务必仔细阅读正文之后的各项信息披露与声明 本研究报告仅通过邮件提供给 中庚基金 使用。1 - ⚫ 一周板块回顾：板块表现方面，SW 建筑装饰指数+2.81%，沪深 300 指 数+1.64%，相对收益为+1.17pct。周涨幅最大的三个子行业分别为生态 园林（+9.04%）、基建民企（+7.21%）、设计咨询（+6.23%），对应行 业内三个公司：国晟科技（+57.69%）、汇通 ...