每经头条（nbdtoutiao）——租下2.5万亩"试验田"，兽医学博士在非洲种粮：首季亩产250斤，打算扩至 10万亩，月薪1~2万元招人 （记者 曾健辉） 每经AI快讯，天岳先进（SH 688234，收盘价：65.34元）8月25日晚间发布公告称，本次减持计划实施 前，山东天岳先进科技股份有限公司股东国材股权投资基金（济南）合伙企业（有限合伙）持有公司约 3867万股，占公司总股本的8.1%。基于自身资金需求，股东国材基金拟减持公司股份合计不超过约955 万股，即不超过公司总股本（公司发行约4775万股H股股票后的总股本）的2%。其中，通过集中竞价 方式减持公司股份合计不超过约477万股，即不超过公司总股本的1%；通过大宗交易方式减持公司股份 合计不超过约477万股，即不超过公司总股本的1%。减持期限为自本公告披露之日起15个交易日后的3 个月内实施。若减持期间公司发生派发红利、送股、资本公积金转增股本或配股等股本除权除息事项 的，减持股份数量进行相应调整，并在相关公告中予以说明。 截至发稿，天岳先进市值为312亿元。 ...

人民财讯8月25日电，天岳先进(688234)8月25日晚间公告，持股8.1%的股东国材基金拟减持公司股份合 计不超过954.91万股，即不超过公司总股本(公司发行4774.57万股H股股票后(行使超额配售权之前)的总 股本)的2%。 ...

证券代码：688234 证券简称：天岳先进 公告编号：2025-057 山东天岳先进科技股份有限公司 持股 5%以上股东减持股份计划公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律 责任。 重要内容提示： | 股东名称 | 国材股权投资基金（济南）合伙企业（有限合伙） | | | | | | --- | --- | --- | --- | --- | --- | | 计划减持数量 | 不超过：9,549,134 股 | | | | | | 计划减持比例 | 不超过：2% | | | | | | 减持方式及对应减持数量 | 集中竞价减持，不超过：4,774,567 股 大宗交易减持，不超过：4,774,567 股 | | | | | | 减持期间 | 2025 年 9 月 17 日～2025 12 | 年 | 月 | 16 | 日 | | 拟减持股份来源 | IPO 前取得的股份 | | | | | | 拟减持原因 | 内部决策及退出需求 | | | | | 大股东持有的基本情况：本次减持计划实施前，山东天岳先进科技 ...

天岳先进(688234.SH)公告称，股东国材基金因自身资金需求，计划减持公司股份合计不超过9,549,134 股，即不超过公司总股本的2.00%。其中，通过集中竞价方式减持不超过4,774,567股，通过大宗交易方 式减持不超过4,774,567股。减持期限为自公告披露之日起15个交易日后的3个月内实施。 ...

Core Viewpoint - Heertai (002402) has invested in Tianyue Advanced, a technology company focused on the research, production, and sales of silicon carbide single crystal substrate materials, which are essential for upstream power device core materials in the artificial intelligence value chain [1] Group 1: Company Overview - Tianyue Advanced specializes in silicon carbide single crystal substrate materials, primarily used in power electronics and microwave electronics [1] - The investment in Tianyue Advanced is based on the consideration of upstream synergy within the company's industry [1] Group 2: Industry Outlook - The company is optimistic about the development prospects in the relevant technology fields and will continue to monitor industries related to its main business [1] - Future industrial layout will be conducted reasonably around the main business [1]

Investment Rating - Industry investment rating: Overweight [1] Core Insights - The collaboration between Sunyu Optical and Goer Group aims to accelerate the development of smart glasses, with a clear transaction process outlined in their memorandum of understanding [4] - Sunyu's Shanghai Aolai has established a comprehensive system from technology research and development to equipment implementation, which serves as a solid foundation for mass production of AI/AR hardware components [5] - Goer Optical has accumulated mature technology in the optical waveguide component field and leverages its parent company's resources to connect with leading clients in the AI smart glasses and AR sectors [5] - The integration of Shanghai Aolai's production capacity and equipment into Goer Optical's existing system will enhance market competitiveness and shorten the production ramp-up cycle [5] - Silicon carbide (SiC) is emerging as an excellent solution in the AR glasses optical waveguide field, with applications extending to various sectors including renewable energy, aerospace, electric vehicles, telecommunications, and quantum computing [6] Summary by Sections - **Collaboration Details**: Sunyu and Goer Group have signed a memorandum to collaborate, with Sunyu's Ningbo Aolai acquiring a 33.33% stake in Goer Optical post-restructuring [4] - **Business Synergy**: The partnership is characterized by precise business complementarity, enhancing both companies' positions in the AI/AR industry [5] - **Material Innovation**: SiC's application in optical components is highlighted, showcasing its potential in various high-tech fields [6]

Core Viewpoint - The company Heertai has confirmed its investment in Tianyue Advanced, a technology enterprise focused on the research, production, and sales of silicon carbide single crystal substrate materials, which are essential for power devices in the artificial intelligence value chain [1] Group 1 - Tianyue Advanced specializes in silicon carbide single crystal substrate materials, which are crucial for applications in power electronics and microwave electronics [1] - The investment in Tianyue Advanced is based on the strategic consideration of upstream industry collaboration and the positive outlook on the development prospects in related technology fields [1] - The company plans to continue monitoring industries related to its main business and will rationally conduct industrial layout around its core operations [1]

Core Viewpoint - Tianyue Advanced (02631) has made significant breakthroughs in business expansion, recently announcing a collaboration with Toshiba Electronic Components to enhance the characteristics and quality of silicon carbide power semiconductors, aiming to expand the supply of high-quality substrates [1][3] Group 1: Collaboration and Market Position - The partnership with Toshiba reinforces Tianyue's growing influence in the power semiconductor sector, as evidenced by its recent award from a Japanese semiconductor media outlet, marking the first time a Chinese company has won in this category [3] - Tianyue has established a strong presence in Japan, with sales offices and notable clients including Sumitomo, indicating a strategic focus on this market [3][4] - Chinese substrate manufacturers, represented by Tianyue, are gaining traction in Japan due to their quality and pricing advantages, leading local and European semiconductor firms to switch to Chinese products [3][4] Group 2: Competitive Landscape - The financial struggles of Japanese manufacturer Rohm, which reported an over 80% drop in operating profit, highlight the competitive pressure from Chinese firms like Tianyue, whose silicon carbide substrate technology is now considered top-tier [3][4] - The contrasting operational models between Japanese companies, which often pursue vertical integration, and Chinese firms, which focus on specific production processes, contribute to the competitive dynamics in the semiconductor industry [4] Group 3: International Expansion and Partnerships - Tianyue's collaboration with Infineon, signed in 2023, involves supplying 150mm substrates and assisting in the transition to 200mm silicon carbide wafers, with expected supply volumes representing a significant portion of Infineon's long-term needs [5] - Infineon's recent announcement of a 50 billion investment in Malaysia to build the largest 200mm silicon carbide power semiconductor factory indicates a growing demand for Tianyue's products [5] - The company has established partnerships with major global semiconductor players, including Bosch and ON Semiconductor, with over half of the top ten power semiconductor manufacturers collaborating with Tianyue [6] Group 4: Emerging Applications and Future Opportunities - Silicon carbide's superior performance characteristics position it as a key material in emerging fields such as data centers and AI technologies, with Tianyue poised to capitalize on these trends [9] - The company's strategic partnership with Sunny Optical's subsidiary focuses on micro-nano optics and new materials, further expanding its application scope [9] - As silicon carbide finds broader applications, Tianyue's role as a leading global supplier is expected to grow, providing valuable insights for other Chinese tech firms aiming for international markets [9]

Core Viewpoint - Tianyue Advanced (02631) has made significant breakthroughs in business expansion, recently announcing a collaboration with Toshiba Electronic Components to enhance the characteristics and quality of silicon carbide power semiconductors, aiming to expand the supply of high-quality substrates [1][3] Group 1: Collaboration and Market Position - The partnership with Toshiba, a well-established semiconductor manufacturer in Japan, underscores Tianyue's growing influence in the power semiconductor sector [3] - Tianyue Advanced won the "Semiconductor Electronic Materials" gold award from the authoritative Japanese media "Electronic Device Industry News" in June, marking the first time a Chinese company has achieved this in 31 years [3] - The company has established a sales presence in Japan and has been supplying silicon carbide substrate materials to the Japanese market, with notable clients including Sumitomo [3][4] Group 2: Competitive Landscape - Chinese substrate manufacturers, represented by Tianyue Advanced, are gaining traction among local and European semiconductor firms due to their quality and price advantages [3][4] - The financial report from Japanese manufacturer Rohm indicated a significant drop of over 80% in operating profit, attributing this to the competitive pressure from Chinese manufacturers whose silicon carbide substrate technology has reached top levels [3][4] Group 3: Strategic Advantages - The collaboration with Toshiba may signify a shift where Tianyue, through local innovation, gradually "replaces" foreign competitors and plays a more significant role in the international power semiconductor supply chain [4] - Tianyue's overseas expansion is not limited to Japan, with ongoing developments in other regions also being noteworthy [4] Group 4: Partnerships and Future Prospects - Tianyue Advanced has a prior agreement with German semiconductor manufacturer Infineon, which includes supplying 150mm substrates and assisting in transitioning to 200mm silicon carbide wafers [5] - Infineon announced a 50 billion yuan investment to build the world's largest 200mm silicon carbide power semiconductor factory in Malaysia, indicating a growing demand for Tianyue's products [5] - The company has established partnerships with major global semiconductor giants, with over half of the top ten power semiconductor manufacturers collaborating with Tianyue Advanced [6] Group 5: Emerging Applications - Silicon carbide is recognized for its superior performance in high-pressure and high-temperature scenarios, making it a key material for emerging fields such as data centers and AI glasses [9] - Tianyue Advanced has signed a strategic cooperation agreement with Sunny Optical Technology Group to collaborate in the fields of micro-nano optics and new materials, positioning itself to capture opportunities in these growing markets [9]

Summary of New IPOs in Hong Kong Stock Market Core Viewpoint The article provides an overview of the recent IPO activities in the Hong Kong stock market, highlighting the companies that have submitted applications, those that are currently in the process of going public, and the performance of a recently listed company. Group 1: Companies Submitting Applications - A total of 12 companies submitted applications to the Hong Kong Stock Exchange from August 18 to August 24 [3] - StarRing Technology (688031.SH) focuses on AI infrastructure software and is projected to rank fifth in China's AI infrastructure software market by revenue in 2024, with revenues of approximately RMB 3.73 billion in 2022 and a loss of RMB 2.72 billion [4] - Luxshare Precision (002475.SZ) is a leading precision manufacturing technology company, expected to rank fourth globally in precision manufacturing solutions by revenue in 2024, with revenues of RMB 214.03 billion in 2022 and a profit of RMB 10.49 billion [5] - Huge Dental Limited specializes in dental materials, holding a 1.3% market share in China's dental materials market, with revenues of RMB 2.8 billion in 2022 and a profit of RMB 64.03 million [6] - Zebra Network Technology Co., Ltd. is a leader in smart cockpit solutions, projected to be the largest software-centric smart cockpit solution provider in China by revenue in 2024, with revenues of RMB 8.05 billion in 2022 and a loss of RMB 8.78 billion [7] - Victory Technology (300476.SZ) is a leading supplier of AI and high-performance computing PCBs, expected to hold the largest market share globally in 2025, with revenues of RMB 78.85 billion in 2022 and a profit of RMB 7.91 billion [8] - Sichuan Yingfa Ruineng Technology Co., Ltd. is a top manufacturer of photovoltaic cells, projected to be the third-largest N-type TOPCon cell manufacturer globally by shipment volume in 2024, with revenues of RMB 56.43 billion in 2022 and a profit of RMB 350 million [9] - Qianyuan Microco Holdings Limited provides coal logistics services, with revenues of RMB 45.24 billion in 2022 and a profit of RMB 165 million [10] - Tianchen Biopharmaceutical (Suzhou) Co., Ltd. focuses on innovative drug development, with revenues of RMB 2.23 million in 2023 and a loss of RMB 95.78 million [11] - Shanghai Baoji Pharmaceutical Co., Ltd. is a biotechnology company developing recombinant biopharmaceuticals, with revenues of RMB 6.93 million in 2023 and a loss of RMB 160 million [12] - Xinhua Technology International Limited provides customized software development services, with revenues of RMB 1.63 billion in 2022 and a profit of RMB 182 million [13] - Xiaoe Inc. is a leading SaaS solution provider in private domain operations, with revenues of RMB 2.99 billion in 2022 and a loss of RMB 33.99 million [14] - Manycore Technology is a leading provider of cloud-native space design software, with revenues of RMB 6.01 billion in 2022 and a loss of RMB 704 million [15] Group 2: Companies in the Process of Going Public - Shuangdeng Co., Ltd. is offering 58.57 million H-shares at a price of HKD 14.51 per share, with the subscription period from August 18 to August 21, 2025 [16] - Jiaxin International Resources is offering 110 million shares at a price of HKD 10.92 per share, with the subscription period from August 20 to August 25, 2025 [17] Group 3: Recent IPO Performance - Tianyue Advanced (02631.HK) was listed on the Hong Kong Stock Exchange on August 20, with a first-day increase of 6.40%, but later experienced fluctuations, closing with a cumulative increase of 4.35% from its issue price by August 22 [18] - The company is recognized as one of the top three manufacturers of silicon carbide substrates globally, with a market share of 16.7% [19]