据披露，天岳先进此次发行价为42.8港元，全球发售4774.57万股H股，其中香港公开发售1671万股，约 占35.00%；国际发售3103万股，约占65.00%。募资总额为20.44亿港元；扣除发行费用后，预计所得款 项净额约19.38亿港元，主要用于扩张8英寸及更大尺寸碳化硅衬底产能、加强研发能力以及营运资金和 一般企业用途。 业绩方面，2024年企业实现营业收入17.68亿元，同比增长41.37%。实现归属于母公司所有者的净利润 18046.40万元，同比增加22618.45万元，扭亏为盈；归属于母公司所有者的扣除非经常性损益的净利润 15753.19万元，同比增加27025.27万元，实现扭亏为盈。2025年第一季度，天岳先进实现营业收入4.08 亿元，实现归属于母公司所有者的净利润851.82万元，扣非净利润为359.58万元。 公开资料显示，山东天岳先进科技股份有限公司成立于2010年11月，是一家专注于碳化硅单晶衬底材料 研发、生产和销售的科技型企业。产品包括半绝缘型碳化硅衬底、导电型碳化硅衬底，可应用于微波电 子、电力电子等领域。2022年1月12日在上交所科创板上市，本次港股上市后，也成为了 ...

公司回答表示，在导电型碳化硅领域，公司已实现6–12英寸长晶技术自主可控；目前扩产的8英寸导电 型碳化硅衬底主要面向新能源汽车电驱、高压充电、储能及轨道交通等高压大功率场景。在光学级碳化 硅板块，公司已稳定量产8英寸光学级晶体，并正加速12英寸光学级衬底的产业化验证。 与此同时，12英寸碳化硅上下游生态仍处于前期验证阶段，尚不具备大规模产业化条件，公司将视产业 链成熟度及客户需求稳步推进。未来，公司将持续加大化合物半导体材料研发投入，夯实技术领先优 势，为新能源汽车、光伏、5g通信、ar眼镜等战略性新兴产业提供可靠、领先的关键材料支撑。感谢您 的关注。 有投资者向晶盛机电提问，12寸衬底的现有技术已经有了，公司也已经能够生产，为什么只加大8寸衬 底的产能，而不是量产12寸衬底，快速占领市场。目前天岳先进已经在推12寸的了，还是公司12寸的技 术水平目前还没到支撑量产的地步？ ...

Core Viewpoint - Jinan is focusing on enhancing its industrial strength through the implementation of the "Industrial Strong City" development strategy, aiming for a total revenue of 1.1 trillion yuan from 13 key industrial chains by 2025 [1][3]. Group 1: Industrial Development Strategy - Jinan has identified 13 emblematic industrial chains and 34 key industrial chains as the main focus for its industrial development strategy [1][2]. - The city plans to conduct in-depth research and planning for each industrial chain, categorizing and nurturing key chains while dynamically optimizing the industrial chain system [1][3]. Group 2: Project Implementation and Investment - In 2025, Jinan aims to enhance project construction as a key driver for high-quality development, focusing on major projects to elevate industrial chain capabilities [2][3]. - The city has already implemented 1,046 industrial technology transformation projects in the first half of the year, with 313 projects exceeding 100 million yuan [4]. Group 3: Technological Innovation and Upgrading - Jinan is emphasizing the role of enterprises in driving industrial strength, encouraging them to increase investment in technological innovation and R&D [5][6]. - The automotive industry has seen significant growth, with a 37.8% increase in manufacturing value and a 173.9% increase in new energy vehicle production from January to May [6]. Group 4: Ecosystem and Collaboration - Jinan is working to build a comprehensive industrial ecosystem to enhance the resilience and safety of its industrial chains, promoting collaboration among enterprises [7][8]. - The city is establishing a supply-demand matching system and organizing regular supply-demand connection activities to support small and medium-sized enterprises in integrating into the industrial chains [8][9].