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，並明確表示概不會對本公告的全部或任何部分內容所產生或 因依賴該等內容而引致的任何損失承擔任何責任。 山東天岳先進科技股份有限公司 SICC CO., LTD. （於中華人民共和國註冊成立的股份有限公司） （股份代號：2631） 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第13.10B條刊發。 茲載列山東天岳先進科技股份有限公司於上海證券交易所網站( www.sse.com.cn ) 所刊發的公告，僅供參考。 外汇衍生品交易业务管理制度 第一章 总则 第一条 为规范山东天岳先进科技股份有限公司（以下简称"公司"）外汇衍 生品交易业务及相关信息披露工作，加强对外汇衍生品交易业务的管理，防范投 资风险，健全和完善公司外汇衍生品交易业务管理机制，根据《中华人民共和国 公司法》《中华人民共和国证券法》《上海证券交易所科创板股票上市规则》等相 关法律法规及规范性文件和《公司章程》等有关规定，结合公司实际情况制定本 制度。 第二条 本制度所称的外汇衍生品交易业务主要系指根据公司跨境交易业务 的外币 ...

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，並明確表示概不會對本公告的全部或任何部分內容所產生或 因依賴該等內容而引致的任何損失承擔任何責任。 （於中華人民共和國註冊成立的股份有限公司） （股份代號：2631） 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第13.10B條刊發。 茲載列山東天岳先進科技股份有限公司於上海證券交易所網站( www.sse.com.cn ) 所刊發的公告，僅供參考。 承董事會命 山東天岳先進科技股份有限公司 董事長、執行董事兼總經理 宗艷民先生 香港，2025年10月14日 於本公告日期，董事會成員包括(i)執行董事宗艷民先生、高超先生及王俊國先生；(ii)非執行 董事邱宇峰先生、李婉越女士及方偉先生；及(iii)獨立非執行董事李洪輝先生、劉華女士及 黎國鴻先生。 山東天岳先進科技股份有限公司 SICC CO., LTD. 山东天岳先进科技股份有限公司 信息披露管理制度 第一章 总则 第一条 为加强对山东天岳先进科技股份有限公司（以下简称"公司"）信 息披露工作管理，提高公司信息披露工作质量和规范信息 ...

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，並明確表示概不會對本公告的全部或任何部分內容所產生或 因依賴該等內容而引致的任何損失承擔任何責任。 山東天岳先進科技股份有限公司 SICC CO., LTD. （於中華人民共和國註冊成立的股份有限公司） （股份代號：2631） 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第13.10B條刊發。 茲載列山東天岳先進科技股份有限公司於上海證券交易所網站( www.sse.com.cn ) 所刊發的公告，僅供參考。 承董事會命 山東天岳先進科技股份有限公司 董事長、執行董事兼總經理 宗艷民先生 香港，2025年10月14日 於本公告日期，董事會成員包括(i)執行董事宗艷民先生、高超先生及王俊國先生；(ii)非執行 董事邱宇峰先生、李婉越女士及方偉先生；及(iii)獨立非執行董事李洪輝先生、劉華女士及 黎國鴻先生。 A 股证券代码：688234 证券简称：天岳先进 公告编号：2025-069 港股证券代码：02631 证券简称：天岳先进 山东天岳先进科技股份有限公司 关于变更注册资本、取消监事 ...

（於中華人民共和國註冊成立的股份有限公司） （股份代號：2631） 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第13.10B條刊發。 茲載列山東天岳先進科技股份有限公司於上海證券交易所網站( www.sse.com.cn ) 所刊發的公告，僅供參考。 承董事會命 山東天岳先進科技股份有限公司 董事長、執行董事兼總經理 宗艷民先生 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，並明確表示概不會對本公告的全部或任何部分內容所產生或 因依賴該等內容而引致的任何損失承擔任何責任。 山東天岳先進科技股份有限公司 SICC CO., LTD. 本次监事会会议审议并通过了以下议案： （一）审议通过《关于变更注册资本、取消监事会并修订<公司章程>及其附 件的议案》 公司已完成 H 股股票发行并在香港联合交易所有限公司（以下简称"香港联 交所"）上市工作，公司注册资本增加至 484,618,544 元。同时，根据 2024 年 7 月 1 日起实施的《中华人民共和国公司法》（以下简称"《公司法》"）及中国证券 监督管理委员会（以下简称"中国证监会 ...

Core Viewpoint - Tianyue Advanced (02631) has seen a significant stock price increase, attributed to its advancements in silicon carbide (SiC) products and potential opportunities linked to NVIDIA's future plans for advanced packaging materials [1] Group 1: Company Developments - Tianyue Advanced's stock rose nearly 6% in early trading, currently up 4.44% at HKD 60, with a trading volume of HKD 46.61 million [1] - The company held a performance briefing for the first half of 2025 on October 13, where it discussed its product offerings and market strategies [1] - The company has launched a full range of 12-inch silicon carbide products, including conductive, semi-insulating, and P-type substrates, and is actively engaging with downstream customers [1] Group 2: Market Opportunities - Reports indicate that NVIDIA plans to switch its CoWoS advanced packaging substrate material from silicon to silicon carbide by 2027, which could lead to a demand for approximately 77,000 substrates for the H100 alone [1] - Tianyue Advanced is positioned as a leading domestic player in 12-inch technology, making it a key beneficiary of this market shift [1] - The company's chairman mentioned that the second phase of the Shanghai Lingang base expansion will focus on 12-inch products, although specific capacity and collaboration details were not disclosed [1] Group 3: Strategic Outlook - In response to whether the company can meet 10% of NVIDIA's high-end GPU market demand by 2027, the company stated it has made forward-looking technological arrangements to seize market opportunities [1]

Core Viewpoint - Tianyue Advanced (02631) is experiencing a significant stock price increase, attributed to its strategic positioning in the silicon carbide (SiC) substrate market, particularly in relation to NVIDIA's upcoming demand for advanced packaging materials [1] Group 1: Company Developments - Tianyue Advanced's stock rose nearly 6% in early trading, currently up 4.44% at HKD 60, with a trading volume of HKD 46.61 million [1] - The company held a performance briefing for the first half of 2025 on October 13, where it discussed its advancements in SiC products [1] - The company has launched a full range of 12-inch SiC products, including conductive, semi-insulating, and P-type substrates, and is actively engaging with downstream customers [1] Group 2: Market Opportunities - NVIDIA plans to switch its CoWoS advanced packaging substrate material from silicon to silicon carbide by 2027, which could lead to a demand for approximately 77,000 substrates for the H100 alone [1] - Tianyue Advanced is recognized as a leading domestic enterprise in 12-inch technology, positioning it well to capture potential market opportunities arising from NVIDIA's transition [1] - The company has received multiple orders for its 12-inch SiC products from global leading customers, indicating strong market interest and demand [1] Group 3: Future Outlook - The chairman of Tianyue Advanced mentioned that the second phase of the Shanghai Lingang base expansion will focus on 12-inch products, although specific capacity and cooperation details were not disclosed [1] - In response to whether the company can meet 10% of NVIDIA's high-end GPU market demand by 2027, the company stated it has made forward-looking technological arrangements to seize market opportunities [1]

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9月30日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 山東天岳先進科技股份有限公司 備註： 呈交日期: 2025年10月9日 FF301 第 1 頁 共 11 頁 v 1.1.1 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | H | | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 02631 | 說明 | H 股 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 47,745,700 | RMB | | 1 | RMB | | 47,745,700 | | 增加 / 減少 (-) | | | 7,161,800 | | | | RMB | | 7,161,800 | | 本月底結存 | | | 54,907,500 ...

Core Viewpoint - Tianyue Advanced (02631) has seen a significant stock price increase, attributed to advancements in silicon carbide (SiC) technology for optical applications, particularly in the production of waveguide lenses for consumer use [1] Company Developments - The chairman of Tianyue Advanced, Zong Yanmin, stated that silicon carbide is an ideal material for optical waveguide lenses, overcoming previous limitations related to substrate size and defects [1] - The company has introduced a 12-inch substrate that can produce 10-12 lenses per substrate, expanding the application of silicon carbide optics from high-end markets to consumer markets [1] - Tianyue Advanced is actively collaborating with leading global optical clients to expedite product introduction, with expectations for silicon carbide optical glasses to soon enter the market [1] Market Potential - The market size for silicon carbide optical waveguide glasses is projected to reach hundreds of millions of units in the future [1] - SiC's high thermal conductivity and processing window are expected to significantly enhance the thermal management of CoWoS (Chip-on-Wafer-on-Substrate) structures and reduce packaging size [1] Industry Trends - Reports indicate that NVIDIA is transitioning the intermediate substrate material for its next-generation Rubin processor design from silicon to silicon carbide to improve thermal performance, with large-scale adoption anticipated by 2027 [1]

Core Viewpoint - Tianyue Advanced (02631) is experiencing a significant stock price increase due to advancements in silicon carbide (SiC) technology, which is expected to expand the market for optical applications from high-end to consumer use [1] Group 1: Company Developments - Tianyue Advanced's chairman, Zong Yanmin, stated that silicon carbide is an ideal material for optical waveguide lenses, overcoming previous limitations related to substrate size and defects [1] - The company has introduced a 12-inch substrate that can produce 10-12 lenses per substrate, significantly increasing production capacity compared to the previous 8-inch substrate, which could only produce 3-5 pairs of glasses [1] - Tianyue Advanced is closely collaborating with leading global optical clients to expedite product introduction, with expectations that silicon carbide optical glasses will soon enter the market [1] Group 2: Market Potential - The market size for silicon carbide optical waveguide glasses is projected to reach hundreds of millions of pairs in the future [1] - SiC's high thermal conductivity and wide processing window are anticipated to enhance the thermal management of CoWoS (Chip-on-Wafer-on-Substrate) structures and reduce packaging size [1] - Reports indicate that NVIDIA plans to switch the intermediate substrate material for its next-generation Rubin processor design from silicon to silicon carbide to improve thermal performance, with large-scale adoption expected by 2027 [1]

(A joint stock company incorporated in the People's Republic of China with limited liability) （於中華人民共和國註冊成立的股份有限公司） (Stock Code 股份代號: 2631) 30 September 2025 SICC CO., LTD. 山東天岳先進科技股份有限公司 根據自 2023 年 12 月 31 日起生效的擴大無紙化上市機制及以電子方式發佈公司通訊規定下香港聯合交易所有限公司證券上市規則（「上市規則」）第 2.07A 條，山東天岳先進科技股份有限公司（「公司」）謹此通知 閣下，公司已採用以電子方式發佈公司通訊（「公司通訊」）之安排，該公司通訊 是指公司為向其任何證券持有人提供資訊或提醒其採取行動而發佈或將要發佈的任何文件，包括但不限於(a) 董事報告、年度帳目以及審計報告副本以 及（如適用）財務摘要報告； (b) 中期報告及其中期報告摘要（如適用）； (c) 會議通知； (d) 上市文件； (e) 通函和 (f) 委任表格。 請注意，所有未來公司通訊的英文版和中文版將在公司網站 https:// ...