证券日报网讯1月8日，三维化学（002469）在互动平台回答投资者提问时表示，根据中国登记结算深圳 分公司提供数据显示，截至2025年12月31日，公司股东总人数33524户。 ...

Core Viewpoint - The company, Sanwei Chemical, has successfully developed a hydrogen and sulfur production technology in collaboration with the Dalian Institute of Chemical Physics, which has been recognized as internationally leading by experts from the China Petroleum and Chemical Industry Federation [1] Group 1: Technology Development - On January 6, 2026, the joint research project with the Dalian Institute of Chemical Physics achieved a significant milestone by passing a technology achievement evaluation [1] - The evaluation committee unanimously agreed that the technology reached an international leading level and recommended scaling up the device and accelerating its application [1] Group 2: Future Plans - The company plans to deepen its collaboration with the Dalian Institute of Chemical Physics to promote the technology's scaling and industrial application [1] - The focus will remain on technological innovation as a core driving force, supported by engineering capabilities, while adhering to green and low-carbon development principles [1] - The company aims to contribute to the "dual carbon" goals through its advancements in technology [1]

证券日报网讯12月30日，三维化学（002469）在互动平台回答投资者提问时表示，截至2025年12月19 日，公司股东总人数33830户。 ...

Investment Rating - The report recommends a "Buy" rating for several construction companies, highlighting their potential for high returns based on expected dividend yields and low valuations [9][32]. Core Insights - The current policy environment is driving an increase in insurance capital allocation to the stock market, with a notable acceleration in Q3 this year. Insurance capital is favoring construction stocks with high ROE, high dividend yields, and low valuations, particularly focusing on companies like China Electric Power Construction, China State Construction, and Sichuan Road and Bridge [1][2][14]. - It is estimated that the construction sector will receive an additional allocation of 28.6 billion yuan by 2026, representing 3.5% of the free float market value. Key A-share stocks recommended include Sichuan Road and Bridge (6.3% yield), Jianghe Group (6.5%), and others, while H-share stocks include China State Construction International (7.2%) and China Communications Construction (6.0%) [1][8][32]. Summary by Sections Insurance Capital Trends - As of Q3 2025, the total balance of insurance capital in China reached 37.5 trillion yuan, a year-on-year increase of 16.5%. The allocation to stocks and funds was 3.6 trillion and 2.0 trillion yuan, respectively, accounting for 15.5% of total investments, with a significant increase noted in Q3 [2][22]. - The top three construction stocks held by insurance capital are China Electric Power Construction, China State Construction, and Sichuan Road and Bridge, which together account for 75% of the insurance capital's construction sector holdings [2][22]. Expected Capital Allocation - The projected allocation of insurance capital to the construction sector is estimated at 50.8 billion yuan in 2025 and 79.4 billion yuan in 2026, with an incremental increase of 28.6 billion yuan in 2026 [3][28]. - The overall allocation ratio for the construction sector is expected to rise from 1.31% in 2025 to 1.60% in 2026, driven by the sector's attractive dividend yield compared to other sectors [3][28]. Recommended Stocks - Key A-share stocks with expected dividend yields over 5% include Sichuan Road and Bridge (6.3%), Jianghe Group (6.5%), and others. H-share stocks include China State Construction International (7.2%) and China Communications Construction (6.0%) [1][29][32]. - The report also highlights semiconductor cleanroom leaders such as Yaxiang Integration and Shenghui Integration, which are expected to benefit from the ongoing AI investment wave [1][8][32].

Group 1 - The current policy is driving insurance capital to increase allocation in the stock market, with a significant acceleration observed in 2023, particularly in Q3 [1][2] - Insurance capital is favoring high ROE, high dividend yield, and undervalued stocks in the construction sector, with major holdings in China Power Construction, China State Construction, and Sichuan Road and Bridge [1][2] - Sichuan Road and Bridge has recently received a stake increase from Zhongyin Life, indicating a trend of insurance capital focusing on high-quality construction stocks [2] Group 2 - It is estimated that insurance capital will allocate 286 billion yuan to the construction sector by 2026, representing 3.5% of the free float market value [3] - The projected allocation for the construction sector from insurance capital is expected to be 508 billion yuan in 2025 and 794 billion yuan in 2026, with incremental increases of 271 billion yuan and 286 billion yuan respectively [3] - The construction sector is expected to attract long-term capital due to the presence of stable performance, high dividends, and low valuations among key A-share companies [4] Group 3 - The global demand for computing power is expected to grow significantly, driven by AI development, leading to a new growth cycle for cleanroom engineering [5] - Major semiconductor companies are increasing their capital expenditures, with TSMC projecting a doubling of its AI business by 2025 and a compound annual growth rate of approximately 40% over the next five years [5] - The cleanroom investment in the semiconductor industry is projected to reach approximately 168 billion yuan globally and 50.4 billion yuan in China by 2025, representing about 15% of the total industry capital expenditure [5]

证券日报网讯 12月19日，三维化学在互动平台回答投资者提问时表示，根据中国登记结算深圳分公司 提供数据显示，截至2025年12月10日，公司股东总人数34545户。公司"纤维素衍生物及其配套装置改造 提升项目"正在进行技术论证和设计优化，公司将根据项目后续进展，严格按照相关法律法规的规定， 履行信息披露义务。 （文章来源：证券日报） ...

Group 1: Industry Overview - The overall economic environment is expected to remain stable in 2026, supported by policies aimed at counter-cyclical and cross-cyclical adjustments, with a projected growth rate of fixed asset investment (FAI) at 3% for the year [1][12][17] - Infrastructure investment is anticipated to grow by approximately 5% in 2026, driven by key projects and policy support, while real estate investment is expected to decline by 10% after a significant drop in 2025 [1][17][25] - Manufacturing investment is projected to recover slightly, with a growth rate of 6% in 2026, benefiting from domestic demand and supportive policies [1][18] Group 2: Overseas Expansion - There is a strong demand for overseas investment, particularly in regions like Southeast Asia, Africa, and the Middle East, which are experiencing rapid economic growth and urbanization [2][4] - Chinese engineering firms have competitive advantages such as shorter construction periods, higher efficiency, and lower costs, positioning them well for overseas projects [2][4] - The share of overseas income for leading companies is expected to increase, driving improvements in profitability and business models [2][4] Group 3: Regional Opportunities - The "Five Five Five" strategy is expected to create abundant investment opportunities in the western regions of China, particularly in Sichuan and Xinjiang, which are set to benefit from national strategic support [2][4][3] - Sichuan is identified as a core area for national strategic development, with significant investments anticipated in transportation infrastructure, manufacturing, and technology [2][4][3] - Xinjiang's development is crucial for national energy security and unity, with expected increases in investment in infrastructure and coal chemical industries [2][4][3] Group 4: Cleanroom Investment - The demand for cleanroom facilities is projected to grow due to the increasing need for computing power driven by AI applications, with global semiconductor cleanroom investment expected to reach approximately 168 billion yuan in 2025 [3][4] - The semiconductor industry is forecasted to see a capital expenditure of around 160 billion USD in 2025, reflecting a 3% year-on-year increase [3][4] - Leading companies in the cleanroom sector are expected to maintain high levels of capital expenditure, driven by the demand for AI and data center infrastructure [3][4] Group 5: Investment Recommendations - The report recommends focusing on companies with strong overseas expansion capabilities, such as China Chemical, Precision Steel Structure, Jianghe Group, China National Materials, and China Steel International [4][8] - In the context of regional development, companies like Sichuan Road and Bridge, Xinjiang Communications Construction, and China Chemical are highlighted as key players [4][8] - For cleanroom investments, leading firms such as Yaxin Integration, Shenghui Integration, and Bocheng Co. are recommended for their growth potential [4][8]

2025年1至6月份，三维化学的营业收入构成为：化学原料和化学制品制造业占比58.43%，土木工程建 筑业占比36.71%，其他制造业占比4.86%。 每经AI快讯，三维化学（SZ 002469，收盘价：8.27元）发布公告称，2025年12月4日，三维化学接受国 盛证券调研，公司董事会秘书张军先生，证券事务代表刘财先生参与接待，并回答了投资者提出的问 题。 每经头条（nbdtoutiao）——秒光、售罄！银行大额存单成稀缺资源，2%以上产品很难抢，有的门槛高 达1000万元！专家：存款利率或长期下行 （记者 曾健辉） 截至发稿，三维化学市值为54亿元。 ...

证券代码：002469 证券简称：三维化学 山东三维化学集团股份有限公司 投资者关系活动记录表 编号：2025016 | | ●特定对象调研 □分析师会议 | | --- | --- | | 投资者关 | □媒体采访 □业绩说明会 | | 系活动类 | □新闻发布会 □路演活动 | | 别 | □现场参观 | | | □其他（请文字说明其他活动内容） | | | 国盛证券：张天祎 | | 参与单位 | 兴业证券：李明 | | 名称及人 | 上海证券：周峰春 | | 员姓名 | 华夏基金：柯若凡 | | | 鲁创基金：王浩鑫、孙浩喆 | | 时间 | 年 月 日 2025 12 4 | | 地点 | 三维化学公司总部 | | 上市公司 | 董事会秘书：张军先生 | | 接待人员 | 证券事务代表：刘财先生 | | 姓名 | | | | 一、公司基本情况介绍 | | 投资者关 | 公司是一家集化工石化技术和产品研发、工程技术服务、催化剂 | | 系活动主 | 及基础化工原材料生产销售于一体、"科技+工程+实业"互驱联动发展 | | 要内容介 | 的科技型特色化学集团公司。主要从事的业务包括工程业务、化工业 | | ...

Core Points - The 20th "Golden Roundtable Award" ceremony for Chinese listed companies was held in Jiangyin, attended by over 200 guests including executives, scholars, and media representatives, highlighting achievements in corporate governance [1][2][3] - The event recognized over 100 listed companies with a total market value exceeding 10 trillion, including 16 companies with market values over 100 billion [1][2] Group 1 - The opening speech by Li Zhenqiang emphasized the importance of the "Golden Roundtable Award" as a platform for consensus and wisdom, aiming to support the transformation and upgrading of Chinese listed companies [2][3] - Jiangyin's Vice Mayor Ji Zhen highlighted the city's achievements as a manufacturing hub, with 66 listed companies and a total market value exceeding 300 billion, positioning Jiangyin as a leader among county-level cities [5][6] Group 2 - Liu Yunhong, a professor, discussed the development of corporate governance rules in China, identifying six key issues in current practices and advocating for a shift from "formal compliance" to "substantive effectiveness" [12] - Zhu Zhengyi shared insights from Longji Technology's acquisition of Xingke Jinpeng, emphasizing the strategic role of corporate secretaries in governance [12][13] - Su Mei analyzed the trends in the A-share market under the registration system, stressing the importance of value management for high-quality development [15] Group 3 - The award ceremony recognized outstanding companies and individuals in various categories, including "Most Influential Independent Director" and "Excellent Board of Directors," showcasing achievements in governance and value creation [18][20][33] - The "Best Board of Directors" award was presented to leading companies such as Weichai Power and China Ping An, reflecting their exemplary governance practices and strategic foresight [33][36]