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份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。 ( 於開曼群島註冊成立之有限公司 ) (股份代號：830) 截至2025年6月30日止六個月之 未經審核中期業績公告 中國建築興業集團有限公司（「本公司」）董事局（「董事局」）謹此宣佈，本公司及其附 屬公司（「本集團」）截至2025年6月30日止六個月之未經審核中期業績，連同比較數字如下： 未經審核之簡明綜合收益表 | | | 截至6月30日止六個月 | | | --- | --- | --- | --- | | | | 2025年 | 2024年 | | | 附註 | 港幣千元 | 港幣千元 | | 營業額 | 3 | 3,338,064 | 4,722,048 | | 營業成本 | | (2,750,029) | (3,961,414) | | 毛利 | | 588,035 | 760,634 | | 其他收入及收益，淨額 | 4 | 13,710 | 23,097 | | 行政、銷售及其他經營費用 ...

8 月 12 日，中国建筑兴业集团(00830.HK)与中南建筑设计院正式签署战略合作框架协议。这场跨界联 手，被业内视为建筑行业抢占绿色低碳转型赛道的关键布局，双方将整合绿色建筑设计、高端幕墙工程 及 BIPV(建筑光伏一体化)技术实力，共同把握建筑行业绿色低碳转型的巨大市场机遇，探索新的增长 路径。 聚焦三大合作方向，深化绿色布局 随着"双碳"目标的深入推进及全球范围内对绿色建筑的关注度提升，BIPV 等绿色建筑技术应用市场潜 力巨大。中国建筑兴业此次与中南建筑设计院联手，不仅有望加速 BIPV 技术在新建建筑与既有建筑改 造中的规模化应用，更将为行业探索绿色转型路径提供重要参考。 根据协议，双方合作将聚焦三大核心领域：在项目开发层面，重点挖掘海内外 BIPV、光伏建材及高端 节能幕墙项目，推动技术规模化落地；在技术创新领域，主攻 BIPV 技术与建筑美学的融合突破，构建 覆盖研发、设计、生产、施工的全产业链生态；在市场拓展维度，通过信息共享与信用互认机制，深化 项目全周期协作，提 目前，中国建筑兴业的 BIPV 项目已遍布全国，在商业建筑、产业园区、公共建筑和住宅等多元领域均 有广泛且成功的应用，包括深 ...

Core Viewpoint - China State Construction International Holdings Limited (00830.HK) announced that it will hold a board meeting on August 19, 2025, to approve the unaudited interim results for the six months ending June 30, 2025, and to consider the distribution of an interim dividend, if any [1] Summary by Relevant Categories - **Company Announcement** - The company will hold a board meeting on August 19, 2025 [1] - The meeting will focus on approving the unaudited interim results for the six months ending June 30, 2025 [1] - The board will also consider the distribution of an interim dividend [1]

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份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。 董事局會議召開日期 中國建築興業集團有限公司（「本公司」）董事局（「董事局」）宣佈，本公 司將於2025年8月19日（星期二）舉行董事局會議，藉以（其中包括）批准本公 司及其附屬公司截至2025年6月30日止六個月之未經審核中期業績及其發佈，以 及考慮派發中期股息（如有）。 中國建築興業集團有限公司 主席兼非執行董事 王曉光 謹啓 香港，2025 年 8 月 5 日 於本公告日期，董事局成員包括主席兼非執行董事王曉光先生；執行董事朱海明先生(行政總 裁）及王萬祥先生；非執行董事黃江先生；及獨立非執行董事周勁松先生、陳曼琪女士及薛永 恒先生。 ( 於開曼群島註冊成立之有限公司 ) (股份代號：830) ...

股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2025年7月31日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 中國建築興業集團有限公司 呈交日期: 2025年8月1日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | 不適用 | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 00830 | 說明 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | 法定/註冊股本 | | | 上月底結存 | | | 10,000,000,000 | HKD | | 0.01 HKD | | 100,000,000 | | 增加 / 減少 (-) | | | 0 | | | HKD | | 0 | | 本月底結存 | | | 10,000,000,000 | HKD | | 0.01 HKD | | 100,000,000 | 本月底法定/註冊股本總額： HKD ...

Core Insights - The data indicates significant trading volume increases for various companies, suggesting heightened investor interest and potential market movements [1][2][3][4][5] Group 1: Companies with Notable Volume Increases - 阳光能源 (00757) reported a volume ratio of 2.35, indicating strong trading activity [2] - 长城汽车 (02333) had a volume ratio of 2.21, reflecting increased investor engagement [2] - 郑煤机 (00564) showed a volume ratio of 1.92, suggesting a notable rise in trading [2] Group 2: Additional Companies with Increased Trading Activity - 万国数据-SW (09698) recorded a volume ratio of 1.83, indicating significant market interest [2] - 映恩生物-B (09606) had a volume ratio of 1.78, reflecting heightened trading activity [2] - 超盈国际控股 (02111) reported a volume ratio of 1.71, suggesting increased investor focus [2] Group 3: Companies with Moderate Volume Ratios - 中国能源建设 (03996) had a volume ratio of 1.70, indicating a solid level of trading activity [2] - 亚信科技 (01675) reported a volume ratio of 1.60, reflecting moderate investor interest [2] - 金宝通 (00320) showed a volume ratio of 1.53, suggesting a rise in trading volume [2] Group 4: Companies with Lower Volume Ratios - 中国水务 (00855) had a volume ratio of 1.52, indicating stable trading activity [2] - 广汽集团 (02238) reported a volume ratio of 1.52, reflecting consistent investor engagement [2] - 凯莱英 (06821) showed a volume ratio of 1.52, suggesting steady trading interest [2]

Group 1: Market Trends - Since Q2 2025, the Hong Kong stock market has experienced a resurgence in share buybacks, with 127 companies participating in April, marking a monthly high since Q4 2024, totaling HKD 13 billion [1] - In May, despite a decrease in the number of companies to 91, the total buyback amount increased to HKD 17 billion, setting a new monthly record since February [1] - By mid-June, over 50 Hong Kong companies had already executed buybacks, indicating a continued trend [1] Group 2: Company-Specific Actions - China State Construction International's recent buyback is significant as it marks the first share repurchase since its acquisition by China State Construction International, with the last buyback occurring over a decade ago in 2011 [2] - The buyback reflects management's belief that the company's valuation is relatively low and demonstrates strong confidence in future growth prospects [2] - The company has seen its CEO, Zhu Haiming, increase his shareholding by 300,000 shares, indicating confidence in the company's future [2] Group 3: Financial Performance and Shareholder Returns - The company has maintained a stable record of paying dividends twice a year since 2021, with a total dividend yield of 6.81% for the year, which is attractive in the current low-interest-rate environment [4] - The dual strategy of buybacks and dividends showcases the company's cash flow management capabilities and provides a safety net for its stock price [4] Group 4: Business Strengths and Opportunities - As a leader in the high-end curtain wall market in Hong Kong and Macau, the company has secured several landmark projects, establishing a solid foundation for stable growth [5] - The company is well-positioned to benefit from significant construction opportunities arising from government initiatives in Hong Kong and Macau [6][7] - The company is actively pursuing BIPV projects, with a strategic partnership signed to promote projects worth at least HKD 10 billion, contributing to its growth and sustainability goals [7][9] Group 5: Policy and Market Dynamics - The company's BIPV initiatives align with national and regional policies aimed at promoting green building practices, which are expected to drive future growth [9][10] - The implementation of the EU's carbon border adjustment mechanism (CBAM) in 2026 is anticipated to create additional demand for BIPV technologies, enhancing the company's competitive edge [9][10] Group 6: Investment Outlook - The company's strong order backlog and robust dividend returns provide a dual safety net for investors, while its BIPV technology positions it for significant growth in the context of global carbon neutrality efforts [11] - The combination of stable current performance and potential for explosive growth in the BIPV sector makes the company a compelling investment opportunity [11]

Core Viewpoint - The Shenzhen Qianhai Huafa Ice and Snow World is set to become the world's largest indoor ski resort, transforming from a traditional energy consumer to a green energy producer through innovative building technologies [1][9]. Group 1: Building Technology and Innovation - The Building Integrated Photovoltaics (BIPV) technology allows for the integration of solar power generation into the building's design, making it a functional part of the architecture rather than an add-on [1][3]. - The BIPV technology is expected to reduce carbon emissions during the building's operational phase by over 30%, aligning with China's dual carbon strategy [1][3]. - The Far East Photovoltaic Exterior Wall LIGHT series products developed by the company feature high conversion efficiency, with a maximum power output of 190W/m² and a lightweight design of as low as 15.7kg/m², significantly lowering installation costs [1][3]. Group 2: Project Specifics and Achievements - The Shenzhen Qianhai Huafa Ice and Snow World project utilizes over 35,000 square meters of BIPV roofing, generating more than 6 million kWh of electricity annually and reducing carbon emissions by approximately 4,700 tons, equivalent to planting around 270,000 trees [3][5]. - The project meets stringent design requirements for wind pressure, achieving a design standard of 9.1kPa through innovative structural solutions, including high-strength stainless steel backing and customized framing [3][5]. - The Far East Photovoltaic Exterior Wall LightA product received the 2025 BEYOND Innovation Awards for its technological advancements and innovative solutions [5]. Group 3: Market Outlook and Industry Position - The market for building-integrated photovoltaics is expected to expand rapidly as green low-carbon policies are implemented, providing significant growth opportunities in the trillion-dollar sector of "building + energy" integration [9]. - The company is positioned as a leader in the curtain wall industry, having completed several landmark projects globally, showcasing its technical prowess and innovation [7][9]. - The company's efforts in promoting low-carbon transformation in the global construction industry exemplify a "Chinese model" of sustainable development through technological leadership [9].

Core Viewpoint - The integration of Building-Integrated Photovoltaics (BIPV) technology is transforming buildings from energy consumers to energy producers, significantly contributing to sustainable development and reducing carbon emissions in the construction industry [2][3]. Group 1: BIPV Technology Overview - BIPV technology integrates photovoltaic materials into building design from the planning stage, allowing buildings to generate energy while enhancing aesthetic appeal and environmental value [2]. - The construction and building industry accounts for 44.8% of national energy consumption and 48.3% of carbon emissions in China, with BIPV technology expected to significantly reduce these figures [2]. Group 2: Policy and Market Development - Cities like Shenzhen, Suzhou, and Zhuhai are recognizing the potential of BIPV technology and are implementing policies to encourage green renovations of existing buildings, promoting large-scale BIPV development [3]. - A strategic cooperation framework agreement was signed between Kunshan Municipal Government and China State Construction International to promote BIPV projects with a total scale of no less than 10 billion yuan over the next five years [3]. Group 3: Company Innovations and Achievements - China State Construction International is at the forefront of BIPV technology, with its LIGHT series of lightweight photovoltaic materials achieving significant breakthroughs in building-integrated photovoltaics [4]. - The LIGHT series features a multi-layer composite structure weighing only 15.7 kg/m², which is 68% lighter than traditional double-glass products, while maintaining high strength and efficiency [4]. - The LIGHT series has received multiple international certifications and awards, including the "Green Technology Award" at the ESG Awards in Hong Kong, recognizing its technological advancements in the BIPV field [4]. Group 4: Demonstration Projects - China State Construction International's BIPV projects are widespread across various sectors, including commercial buildings, industrial parks, public buildings, and residential areas, showcasing significant social benefits [5]. - The Far East Photovoltaic Low-Carbon Lighthouse Factory project, utilizing LIGHT A photovoltaic components, has a total installed capacity of 2.08 MW, generating 2 million kWh annually, which meets over 30% of its electricity needs [5]. - In Shenzhen, the China National Institute of Metrology's technology innovation research building, equipped with LIGHT series products, generates approximately 185,000 kWh of electricity annually, equivalent to planting 7,955 trees [5].

Financial Performance - Revenue for 2024 is projected to be HK$8,101,694, a decrease of 6.5% from 2023's HK$8,665,765[11] - Profit attributable to owners of the Company for 2024 is expected to reach HK$650,253 million, reflecting a growth of 12% from 2023's HK$580,420 million[11] - Basic earnings per share for 2024 are expected to be HK$28.83, an increase from HK$25.73 in 2023[11] - In 2024, the Group's principal business revenue reached HK$8,102 million, with a profit attributable to shareholders of HK$650 million, representing a year-on-year increase of 12.0%[110] - Earnings per share for 2024 amounted to HK28.83 cents, reflecting a year-on-year increase of 12.0%[110] - Total dividends distributed for the year were HK9.8 cents per share, marking a year-on-year increase of 12.6%[110] - The Group's total revenue decreased by 6.5% to HK$8,102 million for the year ended December 31, 2024, compared to HK$8,666 million in 2023[150] - Profit attributable to owners increased to HK$650 million, up 12.0% from HK$580 million in 2023, with basic earnings per share rising to HK28.83 cents from HK25.73 cents[150] Assets and Liabilities - Total assets increased to HK$11,502,371 million in 2024, up from HK$10,641,662 million in 2023, representing a growth of 8.1%[11] - As of December 31, 2024, the Group had cash and bank balances of HK$983 million, an increase from HK$713 million in 2023, while total borrowings rose to HK$1.58 billion from HK$1.19 billion[164] - The Group's net gearing ratio as of December 31, 2024, was approximately 23.4%, up from 20.7% in 2023, indicating a higher level of debt relative to net assets[164] - The Group recorded a cumulative new contract amount of HK$11.02 billion for the year ended December 31, 2024, with a backlog of contracts amounting to approximately HK$34.02 billion, including unfinished contracts of about HK$18.53 billion[162] Market and Project Developments - The Company has expanded into overseas markets with the incorporation of Far East Facade (Singapore) Pte. Ltd. in January 2024[23] - In April 2024, the Company won the bid for the facade project of New Central Site 3A, a significant international-level project in Hong Kong[33] - The Company achieved a first-place ranking in Tencent Group's third-party safety assessment for 14 consecutive months during the construction of the Tenova future project[35] - Major new projects awarded included the New Central Harbourfront 3A Commercial Project and the Kwu Tung North residential project, contributing to the Group's strong performance in Hong Kong[114] - The Galaxy (phase 4) project in Macau, the largest single facade contract globally, is progressing smoothly and meeting its phased targets[115] - The Group is focusing on the facade market development along the "Belt and Road" initiative, with plans to explore large potential projects in the Middle East and Southeast Asia[121][123] Sustainability and Innovation - The Company was awarded the "Hong Kong Green Organisation Certification" for the eighth consecutive year, highlighting its commitment to sustainability[19] - In May, the newly established Far East Photovoltaic Technology (Guangdong) Company Limited will focus on research and development of building integrated photovoltaic (BIPV) products[41] - The Group plans to enhance its facade business through building-integrated photovoltaics (BIPV), with ongoing projects in Hong Kong and the Chinese Mainland[137] - The Group is committed to sustainability and will continue to deepen climate risk management initiatives and enhance technology research and development for BIPV projects[139] - The project BIM Design Team won the Gold Award in the 2024 Seventh "Youlu Cup" National BIM Technology Competition, highlighting the company's commitment to innovation in construction technology[83][84] Corporate Governance and Leadership - Mr. Zhu Haiming was appointed as Executive Director and CEO on June 1, 2024, bringing over 18 years of experience in construction engineering management and infrastructure investment[184] - Mr. Wong Man Cheung, appointed as Executive Director and CFO on July 1, 2022, has over 28 years of experience in accounting, financial management, and corporate financing[188] - The company is focused on sustainability, with key members of the board involved in the Sustainability Committee[187][191] - The board comprises a diverse group of professionals with extensive experience across various sectors, including construction, finance, and legal services[187][194] - The company aims to enhance its corporate governance through the expertise of its independent directors[191] Operational Performance - The facade and general contracting business segment's revenue decreased by 6.4% to HK$7,224 million, with gross profit down 2.4% to HK$862 million and operating profit down 4.0% to HK$782 million[153] - The operating management business segment's revenue decreased to HK$877 million, while operating profit increased to HK$56 million due to effective cost control measures[154] - Administrative, selling, and other operating expenses decreased to HK$210 million from HK$288 million in 2023, reflecting improved cost management[156] - Finance costs decreased to HK$75 million from HK$82 million in 2023, attributed to stringent finance cost control measures[156] Employee and Workforce - The Group employed a total of 4,006 employees as of December 31, 2024, down from 4,498 employees in 2023[178]