二、资质证书复印件……………………………………………第 3—6 页 内部控制审计报告 天健审〔2026〕1-429 号 中国能源建设股份有限公司全体股东： | | | 一、内部控制审计报告…………………………………………第 1—2 页 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求，我 们审计了中国能源建设股份有限公司（以下简称能建股份）2025 年 12 月 31 日 的财务报告内部控制的有效性。 一、企业对内部控制的责任 按照《企业内部控制基本规范》《企业内部控制应用指引》以及《企业内部 控制评价指引》的规定，建立健全和有效实施内部控制，并评价其有效性是能建 股份董事会的责任。 二、注册会计师的责任 我们的责任是在实施审计工作的基础上，对财务报告内部控制的有效性发表 审计意见，并对注意到的非财务报告内部控制的重大缺陷进行披露。 三、内部控制的固有局限性 内部控制具有固有局限性，存在不能防止和发现错报的可能性。此外，由于 情况的变化可能导致内部控制变得不恰当，或对控制政策和程序遵循的程度降低， 根据内部控制审计结果推测未来内部控制的有效性具有一定风险。 四、财务报告内部控制审计意见 我们认为 ...

| | | | | | | 二、财务报表……………………………………………………… | 第 | 7—16 | | 页 | | --- | --- | --- | --- | --- | | （一）合并资产负债表…………………………………………… | | 第 | 7 页 | | | （二）母公司资产负债表………………………………………… | | 第 | 8 页 | | | （三）合并利润表………………………………………………… | | 第 | 9 页 | | | （四）母公司利润表………………………………………………第 | | 10 | 页 | | | （五）合并现金流量表……………………………………………第 | | 11 | 页 | | | （六）母公司现金流量表…………………………………………第 | | 12 | 页 | | | （七）合并所有者权益变动表……………………………… | 第 | 13-14 | 页 | | | （八）母公司所有者权益变动表…………………………… | 第 | 15-16 | 页 | | 三、财务报表附注……………………………………………… 第 17—169 页 | | | 审 计 ...

Summary of Conference Call Records Company and Industry Overview - **Companies Involved**: China Chemical (中国化学) and China Energy Construction (中国能建) - **Industry Focus**: Chemical engineering, coal chemical industry, hydrogen energy, and green energy sectors Key Points and Arguments China Chemical (中国化学) 1. **Revenue Growth and Profitability**: By 2025, China Chemical's overseas revenue is expected to reach 29%, significantly contributing to the company's profit doubling target during the 14th Five-Year Plan period [1][2] 2. **Domestic Orders**: The company has secured over 70 billion yuan in domestic coal chemical orders, exceeding previous expectations of 50 billion yuan, with a market share of 80%-90% [1][2] 3. **Order Growth**: In Q1 2026, new orders are projected to increase by 20%, with anticipated profit growth outpacing revenue growth [1][3] 4. **Cash Flow Concerns**: Despite stable performance in 2025, operating cash flow faced pressure, decreasing by 80% year-on-year to approximately 1.4 billion yuan [3] 5. **Dividend Policy**: The company maintained a 20% dividend payout ratio in 2025, expected to continue in the future [3] 6. **Industrial Projects**: The chemical industrial projects remain in a loss state, but rising prices of products like adiponitrile may improve the situation [5] 7. **Investment Logic**: The core investment logic focuses on coal chemical projects, particularly in Xinjiang, supported by a significant investment framework from the central government [5] China Energy Construction (中国能建) 1. **Hydrogen Energy Projects**: The company has a competitive edge in hydrogen energy, with a low electricity cost of less than 0.2 yuan per kWh for its green ammonia project [1][6][7] 2. **Project Scale**: The company has 2 million tons of hydrogen projects in hand, with a potential market value increase of 90 billion yuan, targeting a total market value of 190 billion yuan [1][8] 3. **Green Energy Capacity**: China Energy Construction has 20 GW of operational green energy capacity and 80 GW in hand, leveraging its experience in energy planning for synergistic growth [1][8] 4. **Market Position**: The company has established itself as a leader in the hydrogen and green fuel sectors, with significant project advancements and cost advantages [6][7] 5. **Valuation Assessment**: The company's market value is estimated at 1 trillion yuan for its main business, with an additional 90 billion yuan from hydrogen energy, totaling a target market value of 190 billion yuan [8] General Insights 1. **Strategic Alignment**: Both companies align closely with national strategies and industry trends, particularly in hydrogen energy and coal chemical sectors, which are prioritized by the government [9] 2. **Investment Considerations**: Investors should recognize the unique role of these state-owned enterprises in supporting national strategies and the potential for significant performance improvements as strategic projects materialize [9] Additional Important Points - The companies are positioned to benefit from favorable government policies and market conditions, which may enhance their investment attractiveness in the long term [9]

Investment Rating - The report rates the industry as "Buy" [1] Core Insights - The performance of Yaxiang Integrated is accelerating, with significant growth in the semiconductor sector and potential for valuation improvement across the industry chain [3] - The report highlights the benefits of rising coking coal prices for Northern International and the need to reassess the value of computing power synergy for China Energy Construction and China Power Construction [5] Summary by Sections Yaxiang Integrated - Expected net profit growth for 2025 is projected at -30%, -35%, 40%, and 128% for Q1 to Q4 respectively, with a total of 7.1 billion yuan in new orders, representing a 97% year-on-year increase [4] - By the end of 2025, the backlog of orders is expected to reach 4.8 billion yuan, a 59% increase year-on-year, with foreign revenue anticipated to grow by 56%, accounting for 74% of total revenue [4] - The expected EPS for 2026 and 2027 is 7.10 and 8.94 yuan respectively, reflecting a growth of 70% and 26%, with a PE ratio of only 26 times for 2026 [4] China Energy Construction and China Power Construction - China Energy Construction is focusing on AI and energy power, actively participating in the construction of computing power hub centers across eight major nodes in the country, with over 76 million kilowatts of new energy indicators expected by mid-2025 [5] - China Power Construction is enhancing its foundational computing power and digital public service capabilities, with over 65% of large and medium-sized hydropower station construction in China and over 60% of wind and solar planning and construction tasks [5] Hydrogen Energy and Green Fuel - The report discusses the government's push for hydrogen energy and green fuel, with significant policy support and investment expected in the sector [13][23] - China Energy Construction has over 50 projects related to green hydrogen, ammonia, and sustainable aviation fuel, with significant production capacities planned for 2025 [14][25] - Huadian Technology is exploring integrated projects in renewable energy and hydrogen storage, with multiple contracts signed for green hydrogen and ammonia projects [15][26] Coal Chemical Industry - The report notes that the coal chemical industry is expected to fluctuate with oil prices, with companies like China Chemical and Donghua Technology making significant advancements in coal-to-chemical technologies [7] Overall Industry Trends - The report emphasizes the importance of computing power synergy and green energy initiatives as key growth areas for the industry, with substantial investments anticipated in these sectors [18][24]

Investment Rating - The report maintains an "Outperform" rating for the construction and decoration industry, indicating a positive outlook compared to the broader market [2]. Core Insights - The construction and decoration sector is currently experiencing a market adjustment, primarily due to geopolitical tensions in the Middle East and rising prices of raw materials, which have raised concerns about supply chain stability and corporate profitability. Investors are encouraged to identify certain opportunities within the sector based on three main investment themes [19][20]. - The report highlights that the issuance of special bonds has accelerated, with a cumulative net financing of 949.3 billion yuan as of March 20, 2026, which is higher than the same period in the past three years. This indicates a positive trend in funding for infrastructure projects [39]. Summary by Sections 1. Industry Viewpoints and Investment Recommendations - The construction and decoration index fell by 6.25%, while the overall A-share index decreased by 3.38%, indicating underperformance relative to the broader market. Notably, the landscaping engineering sector showed resilience with a gain of 4.29% [18]. - The report identifies three main investment themes: high dividend and low valuation stocks with a strong margin of safety, stocks benefiting from policy support during the 14th Five-Year Plan, and companies transitioning to new productivity sectors [19][20]. 2. Market Adjustment and Opportunities - The report suggests that investors should focus on high dividend, low valuation stocks with a high margin of safety, particularly among the eight major construction state-owned enterprises, which have a price-to-book (PB) ratio of 0.52x, placing them in the 4.69th percentile historically [20][23]. - Specific recommendations include companies like Sichuan Road and Bridge, China State Construction, and China Railway Construction, all of which have dividend yields above 3% [23][24]. 3. Policy Support and Sector Growth - The report emphasizes the strong policy support for infrastructure projects, particularly in regions like Xinjiang, where significant investments are being made in transportation and energy projects. For instance, a recent signing of investment projects in Xinjiang reached 170 billion yuan [25][26]. - The anticipated construction intensity in Xinjiang is expected to increase by 55% from 2022-2024 levels, with similar growth projected for Tibet and Sichuan [26][27]. 4. Company Dynamics - Key company updates include China State Construction reporting a total new contract value of 719.8 billion yuan for January-February 2026, reflecting a year-on-year growth of 0.9% [10]. - The report also notes that China Energy Engineering has raised 6.5 billion yuan through a private placement, indicating ongoing capital mobilization within the sector [10]. 5. Valuation and Market Trends - The report provides insights into the valuation of major construction companies, indicating that the current PB ratio is historically low, suggesting potential for recovery and growth in stock prices [20][21]. - The construction sector is expected to benefit from ongoing investments in new productivity sectors, with a focus on smart construction and emerging industries such as aerospace and biotechnology [37][38].

Core Insights - The report emphasizes the importance of the cleanroom sector, particularly benefiting from the acceleration of domestic storage CAPEX, and suggests positioning in undervalued, high-dividend defensive stocks [1][14] - The report maintains a "Buy" rating for the construction and decoration industry, reflecting a positive outlook despite recent market fluctuations [2] Group 1: Cleanroom Sector and Storage CAPEX - The report highlights the ongoing chip shortage driven by the AI wave, leading to increased CAPEX in domestic and overseas storage and wafer foundry sectors, suggesting a shift in focus from overseas cleanroom sectors to domestic storage expansion beneficiaries [14][15] - It specifically recommends Baicheng Co., which is expected to benefit from the domestic storage CAPEX acceleration, with anticipated net profits of 413 million CNY and 604 million CNY for 2026 and 2027 respectively [16][18] Group 2: Defensive Stocks - The report notes a gradual increase in construction activity post-holiday, with a recovery rate of 62% and a labor utilization rate of 61.7%, indicating a positive trend for low-valuation, high-dividend defensive stocks [21][22] - It suggests focusing on companies like China State Construction, China Railway Construction, and Sinopec Engineering, which have high dividend yields and have seen significant price corrections [21][24] Group 3: Oil and Gas Sector - The report indicates a rising trend in oil prices, with Brent crude reaching 103.12 USD per barrel, a 69.8% increase from earlier this year, and highlights investment opportunities in coal chemical and offshore oil and gas modules [26][32] - It recommends companies such as Donghua Technology and China Chemical for coal chemical investments, and Libur for offshore oil and gas modules [26][27] Group 4: Energy Independence and New Technologies - The report emphasizes the ongoing push for energy independence, focusing on nuclear power, collaborative electricity solutions, and green hydrogen ammonia sectors, recommending companies like China Power Construction and Huadian Heavy Industries [15][26] - It notes the importance of policy-driven developments in these sectors, which are expected to enhance market conditions [15][26]

Core Viewpoint - The article discusses the strategic cooperation between China Energy Construction Group (China Energy) and CRRC Corporation Limited (China CRRC) to enhance collaboration in energy equipment, industrial development, technological innovation, and international business, aiming to contribute to national energy security and global green transformation [5][6]. Group 1: Strategic Cooperation - China Energy and China CRRC held a meeting to deepen strategic cooperation in energy power equipment, industrial development, technological innovation, and international business [5][6]. - A strategic cooperation agreement was signed, focusing on comprehensive collaboration in capital finance, new energy, technology research and development, urban comprehensive development, and international business [6]. Group 2: Company Developments - China Energy is committed to strengthening its core businesses in energy power and water conservancy, promoting the integration of technological and industrial innovation for high-quality development [5]. - China CRRC is focusing on high-quality development, emphasizing value creation, innovation leadership, and reform empowerment, aiming to establish a new industrial development pattern in rail transit and clean energy equipment [5][6]. Group 3: Event Information - The 14th International Energy Storage Summit and Exhibition (ESIE 2026) will take place from April 1 to April 3, 2026, at the Capital International Exhibition Center in Beijing [7].

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其 準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部分內容 而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 CHINA ENERGY ENGINEERING CORPORATION LIMITED* （在中華人民共和國註冊成立的股份有限公司） （股份代號：3996） 海外監管公告 本公告乃由中國能源建設股份有限公司（「本公司」）根據香港聯合交易所有限公司證券上 市規則第13.10B條作出。 茲載列本公司於上海證券交易所網站刊發的《中信證券股份有限公司、中國國際金融股份 有限公司、華泰聯合證券有限責任公司關於中國能源建設股份有限公司向特定對象發行 A股股票發行過程和認購對象合規性的報告》，僅供參閱。 承董事會命 中國能源建設股份有限公司 董事長 倪真 中國，北京 2026年3月19日 於本公告日期，本公司執行董事為倪真先生；職工董事為黃埔先生；非執行董事為劉學 詩先生及司欣波先生；及獨立非執行董事為程念高先生、魏偉峰博士、牛向春女士及裴 振江先生。 * 僅供識別 中信证券股份有限公司、 中国国际金融股份有限公司 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其 準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部分內容 而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 CHINA ENERGY ENGINEERING CORPORATION LIMITED* （在中華人民共和國註冊成立的股份有限公司） （股份代號：3996） 海外監管公告 本公告乃由中國能源建設股份有限公司（「本公司」）根據香港聯合交易所有限公司證券上 市規則第13.10B條作出。 茲載列本公司於上海證券交易所網站刊發的《天健會計師事務所（特殊普通合夥）驗證報告 （天健驗〔2026〕1-4號）》，僅供參閱。 承董事會命 中國能源建設股份有限公司 董事長 串码童 KDAMIKLISMC 您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台（http://acc.mof.gov.cn）"进行查验 浙26HI LOY027 报告编码: 中國，北京 2026年3月19日 於本公告日期，本公司執行董事為倪真先生；職工董事為黃埔先生；非執行董事為劉學 詩先生及司欣波先生；及獨立非執行董事為程念高先生、魏偉峰博 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其 準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部分內容 而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 海外監管公告 本公告乃由中國能源建設股份有限公司（「本公司」）根據香港聯合交易所有限公司證券上 市規則第13.10B條作出。 茲載列本公司於上海證券交易所網站刊發的《天健會計師事務所（特殊普通合夥）驗資報告 （天健驗〔2026〕1-3號）》，僅供參閱。 承董事會命 CHINA ENERGY ENGINEERING CORPORATION LIMITED* （在中華人民共和國註冊成立的股份有限公司） （股份代號：3996） 中國能源建設股份有限公司 董事長 倪真 中國，北京 2026年3月19日 於本公告日期，本公司執行董事為倪真先生；職工董事為黃埔先生；非執行董事為劉學 詩先生及司欣波先生；及獨立非執行董事為程念高先生、魏偉峰博士、牛向春女士及裴 振江先生。 * 僅供識別 ⴤ ᖋ | | | | ӂȽ䱺Ԭ | ĊĊĊĊĊĊĊĊĊĊĊĊĊĊĊĊĊĊĊĊĊĊĊ | ㅢ | Ă | 享 | | --- | - ...