Group 1 - In 2025, the social security fund has invested in six "broken net stocks" with low prices and valuations, such as Wan Neng Power, which has a stock price below its net asset value and a dividend yield exceeding 4.5% [1][6] - The social security fund's investment strategy focuses on traditional industries with solid fundamentals, seeking companies that can provide consistent cash returns to shareholders [3][11] - The fund's average annual investment return has reached 7.36% since its establishment 24 years ago, indicating a long-term investment approach rather than short-term speculation [3][11] Group 2 - The social security fund has shown a preference for the chemical industry, which has recently performed well, with the basic chemical industry index rising by 11.51% since July 2025 [3][4] - The fund's recent investments include companies with unique global technologies, such as Haiyou Development, which has developed a megawatt-level seawater electrolysis hydrogen production device [6] - The fund's holdings in 334 listed companies have shown that 62% of them achieved year-on-year net profit growth in the first half of 2025, highlighting a focus on high-performing stocks [7][11] Group 3 - The social security fund has dynamically adjusted its holdings, with new investments in 14 stocks and increased positions in 12 stocks, while also reducing holdings in eight stocks, indicating a strategy of profit-taking [10][11] - The fund's investment in high-dividend strategies is supported by new policies encouraging companies to increase dividend payouts, making assets with dividend yields over 5% more attractive [7] - The collaboration between institutional investors and prominent retail investors in certain low-priced leading stocks suggests a shared recognition of the companies' value [8]

12月16日，河南省政府与中国建筑集团有限公司在郑州签署"十五五"战略合作框架协议。省委书记刘宁 会见中建集团董事长郑学选、总经理文兵，并共同见证签约。 刘宁说，中建集团实力雄厚、业务广 泛，是全国建筑领域的旗舰企业，与河南有着坚实的合作基础。希望以此次签约合作协议为契机，充分 发挥中建集团技术、人才、资本等优势，深化基础设施领域合作共筑发展根基，聚焦城市内涵式发展共 建宜居家园，携手推动建筑业转型共促绿色发展，因地制宜在交通设施联通、现代水网建设、绿色建筑 发展等领域开展务实合作，实现优势互补、互利共赢。我们将积极营造市场化、法治化、国际化一流营 商环境，为中建集团在豫发展提供优质服务、创造良好条件，打造央地合作新标杆。 ...

Core Insights - The article discusses the refining catalyst industry, highlighting its importance in enhancing crude oil processing efficiency and product quality. It categorizes catalysts based on physical state, reaction system, and reaction type [1][3]. Industry Overview - Refining catalysts are classified into liquid and solid catalysts, homogeneous and heterogeneous catalysts, and various types such as catalytic cracking, hydrogenation, reforming, and isomerization [1]. - The upstream of the refining catalyst industry includes precious metals (platinum, palladium, rhodium), metal oxides (alumina, silica), and raw materials (molecular sieves, rare earths, kaolin, diatomaceous earth). The midstream involves the production of refining catalysts, while the downstream applications include petroleum refining, chemical raw material production, energy and transportation, and environmental governance [3]. Market Size and Trends - The market size for refining catalysts in China is projected to follow a trend of initial growth followed by a decline, with an estimated market size of approximately 22.963 billion yuan by 2024 [4]. - The production of refining catalysts in China is expected to show growth from 2020 to 2023, followed by a decrease in 2024, with an estimated production of about 294,000 tons, reflecting a year-on-year decline of 1.7% [6]. - The demand for refining catalysts in China is anticipated to fluctuate from 2020 to 2024, with an estimated demand of around 251,000 tons by 2024 [8].

斯里兰卡《今日锡兰》12月15日报道，近日，极端天气给斯北中省阿努拉德普勒区马达瓦拉村带来 了突如其来的强降雨。中国建筑斯里兰卡分公司迅速调动附近项目团队，及时提供援助，展现了中国企 业在海外的责任担当。马达瓦拉村距中国建筑所属埃勒黑勒运河27.7公里引水隧洞项目部约三公里。由 于地势低洼，通往村庄的原本平坦的土路被洪水冲毁。低洼地区形成大片积水，严重影响了当地居民的 日常生活。项目组在注意到邻近社区的情况后，立即启动了应急响应机制并组建了一支志愿者救援队。 2台挖掘机、5名管理人员和20名工人迅速赶赴马达瓦拉，展开道路修复工作。挖掘机清理了道路，工人 们清除了瓦砾，几位村民也加入进来，与项目团队并肩工作。受损的道路被分段回填和压实。堵塞的排 水沟渠被重新疏通，水位得以下降。道路基本恢复通行，确保了居民出行安全。除了道路修复工作外， 项目组还准备了救济物资，帮助村民恢复正常生活。 （原标题：中国建筑股份有限公司为斯洪灾救援提供快速援助） ...

此次贯通的棘洪滩车辆段出入线区间长约1.28公里，从天南区间明挖段起始，向西沿新城二路延伸，下 穿多处临街商铺与厂房，上跨天南区间右线后，下穿青银高速路基及山东物博公司厂房，最终接入车辆 段。沿线穿越多处对沉降控制严苛的建构筑物和破碎带。 12月16日，随着青岛棘洪滩车辆段出入线区间右线盾构机缓缓驶出，由中建二局承建的青岛地铁15号线 项目区间全部贯通，标志着这条串联青岛市即墨、城阳、李沧三区的南北向交通大动脉建设取得重大突 破，正式迈入全新阶段。 作为青岛市轨道交通三期规划的重点工程，青岛地铁15号线一期工程起于下王埠站，终至四方厂站，线 路全长约31.5公里，全地下敷设，设车站17座，棘洪滩车辆段1处。 一期工程土建2标施工单位为中国建筑，共含5站5区间，其中，中建二局承建1站2区间，即：天山二路 站、天山一路站~天山二路站区间(简称天天区间)和棘洪滩车辆段出入线区间，天天区间已于2025年7月 6日双线贯通，棘洪滩车辆段出入线盾构左线于2025年10月1日贯通。 自棘洪滩车辆段出入线盾构始发以来，项目团队就充分展现了责任感与专业智慧。在全程施工中，团队 始终坚持严谨细致的作风，精密调控掘进参数，精确管理 ...

刘宁代表省委、省政府对郑学选、文兵一行来豫表示欢迎，对中建集团长期以来给予河南经济社会发展特别是在基础设施建设、新型城镇化发展等方面的支 持表示感谢。刘宁说，当前，全省上下正深入学习党的二十届四中全会和中央经济工作会议精神，贯彻落实习近平总书记在河南考察时重要讲话精神，聚 焦"1+2+4+N"目标任务体系，充分挖掘经济潜能，着力稳就业、稳企业、稳市场、稳预期，奋力谱写中原大地推进中国式现代化新篇章。中建集团实力雄 厚、业务广泛，是全国建筑领域的旗舰企业，与河南有着坚实的合作基础。希望以此次签约合作协议为契机，充分发挥中建集团技术、人才、资本等优势， 深化基础设施领域合作共筑发展根基，聚焦城市内涵式发展共建宜居家园，携手推动建筑业转型共促绿色发展，因地制宜在交通设施联通、现代水网建设、 绿色建筑发展等领域开展务实合作，实现优势互补、互利共赢。我们将积极营造市场化、法治化、国际化一流营商环境，为中建集团在豫发展提供优质服 务、创造良好条件，打造央地合作新标杆。 12月16日，省政府与中国建筑集团有限公司在郑州签署"十五五"战略合作框架协议。省委书记刘宁会见中建集团董事长郑学选、总经理文兵，并共同见证签 约。 省领 ...

（文章来源：证券日报） 证券日报网讯 12月15日晚间，中国建筑发布公告称，公司第四届董事会第二十八次会议审议通过《关 于修订的议案》等多项议案。 ...

Investment Rating - The report maintains a "stronger than the market" investment rating for the construction and decoration industry [3]. Core Viewpoints - The Central Economic Conference has set the tone for "dual easing," indicating that incremental policies and key projects are expected to advance [12][13]. - There is a significant increase in special bond net financing, with a cumulative net financing of 3.88 trillion yuan as of December 13, 2025, which is higher than the same period in the previous three years [13]. - The macroeconomic focus remains on stable growth, with expectations for further policies to promote infrastructure and real estate demand in the coming year [12]. Summary by Sections 1. Industry Viewpoints and Investment Recommendations - The construction and decoration index fell by 1.59% last week, with specific sectors like landscaping engineering (+1.74%) and municipal engineering (+0.20%) performing better [12]. - The Central Economic Conference emphasized a more proactive fiscal policy and moderately loose monetary policy, suggesting that strategic projects will accelerate [12]. - The report identifies three main investment lines: 1. Recommend state-owned enterprises benefiting from national key projects, such as China Railway Construction and China State Construction [17]. 2. Focus on high-prosperity segments related to major strategic projects, recommending companies like High Hope Explosive and China Railway Industry [17]. 3. Support for companies transitioning to new productive forces like AI and robotics, recommending firms such as Roman Holdings and Hongrun Construction [17]. 2. Market Review - The report notes that the special bond issuance has completed 103% of the annual issuance target, with a total of 4.54 trillion yuan issued [13][16]. - The construction sector's performance is tracked, with specific stocks showing significant gains, such as Yaxiang Integration (+25.2%) and Hexin Instruments (+13.4%) [23]. 3. Key Company Dynamics - The report tracks significant company announcements, including China Chemical's nylon new material project achieving full production capacity and Shanghai Construction's provision of guarantees totaling 63.89 billion yuan [30]. 4. Industry Valuation Status - As of December 12, 2025, the PE ratios for various construction sub-sectors are as follows: housing construction (6.25x), municipal engineering (7.89x), and chemical engineering (10.56x) [31].

Group 1 - The core viewpoint of the article is that China State Construction (SH 601668) held its 28th meeting of the fourth board of directors on December 15, 2025, to discuss the revision of the rules for the audit and risk committee [1] - For the first half of 2025, the revenue composition of China State Construction is as follows: 62.83% from housing construction projects, 24.67% from infrastructure construction and investment, 11.9% from real estate development and investment, 1.78% from other industries, and 0.45% from design and surveying [1] - As of the report date, the market capitalization of China State Construction is 214 billion yuan [1]

中国建筑股份有限公司董事会薪酬与考核委员会议事规则 1 / 4 1.1 为明确中国建筑股份有限公司（以下简称公司）董事会薪酬与考核委员 会的组成和职责，规范工作程序，根据《中华人民共和国公司法》、中 国证券监督管理委员会颁布的《上市公司治理准则》、国务院国资委颁 布的《中央企业合规管理办法》、《中国建筑股份有限公司章程》（以 下简称《公司章程》）等有关规定，特制定本议事规则。 1.2 薪酬与考核委员会是董事会根据管理需要设立的董事会专门委员会，对 董事会负责，依照《公司章程》和董事会授权履行职责，专门委员会的 提案应当提交董事会审议决定。 （2007 年 12 月 25 日第一届董事会第二次会议审议通过， 2013 年 4 月 19 日第一届董事会第五十六次会议修订， 2019 年 12 月 5 日第二届董事会第三十一次会议修订， 2021 年 10 月 26 日第三届董事会第五次会议修订， 2023 年 12 月 7 日第三届董事会第五十次会议修订， 2025 年 12 月 15 日第四届董事会第二十八次会议修订） 1 总则 2 人员组成及工作机构 2.1 薪酬与考核委员会由 3 至 5 名董事组成，全部为 ...