Group 1 - The 2025 Jiufeng Mountain Forum and Compound Semiconductor Industry Expo opened in Wuhan, becoming the largest and highest-standard event in China's compound semiconductor field, with nearly 300 participating companies from over 10 countries [1] - The forum features six major exhibition areas, including semiconductor equipment, materials, terminal applications, and cutting-edge technologies, with over 70% of exhibitors from outside the region [1] - Notable companies and research institutions, such as ChipLink, Innovatech, and the National Third-Generation Semiconductor Technology Innovation Center, showcased industry-leading technological breakthroughs and innovations [1] Group 2 - The demand for compound semiconductors is rapidly increasing across various sectors, including renewable energy, automotive, and communication, with a compound annual growth rate (CAGR) of 30%-50% in China's compound semiconductor industry [2] - Wuhan East Lake High-tech Zone has developed a competitive industry landscape centered around memory chips, with an overall industry scale exceeding 80 billion yuan and over 30,000 industry professionals [2] - Plans are in place to create four innovation districts, including a compound semiconductor innovation district, aiming to attract 100 upstream and downstream enterprises and over 200 high-level talents within three years [2]

新能源汽车800V高压平台与SiC逆变器的快速普及，正将传统锡基焊料推向性能极限，而铜烧结技 术凭借"低温键合、高温服役"的独特优势崭露头角，其材料成本仅为银烧结的1/50，导热与机械性能却 提升2倍以上，被视为SiC模块封装的最优解。但铜烧结技术产业化之路仍面临氧化与工艺适配难题双重 阻碍。 针对目前 铜烧结技术困境， 香港大学携量产级技术方案强势入场。5月15日， "行家说三代半"将在 上海 锦江汤臣洲际大酒店 召开 插播：英诺赛科、能华半导体、致能半导体、京东方华灿光电、镓奥科技等已确认参编《2024- 2025氮化镓（GaN）产业调研白皮书》，参编咨询请联系许若冰（hangjiashuo999）。 "电动交通&数字能源SiC技术应用及供应链升级大会" 香港大学机械工程系系主任、国家杰青、长江学者黄明欣教授将发表 未来已来，积极拥抱铜烧结时代》 主题演讲，分享铜烧结技术在功率半导体封装领域的突破性进展及其产业化前景。 ， 《 本次会议上， 黄明欣教授将深度解析香港大学在高性能金属材料与半导体封装技术融合中的创新成果， 展示 新一代 铜烧结材料体系 、封装结构设计优化方案及应用测试成果，并就该技术如何赋能 ...

Macro Economic Overview - The US retail sales rebounded in March due to preemptive purchases driven by tariff concerns, particularly in durable goods like automobiles and appliances, while home improvement and online shopping saw declines, indicating persistent high interest rates and inflation expectations suppressing housing demand and discretionary spending [2] - Federal Reserve Chairman Powell's hawkish remarks acknowledged the dilemma posed by stagflation risks, denying the existence of a Fed Put, and placing the responsibility for stabilizing financial markets on the White House [2] - The White House has adjusted its strategy in response to market volatility, delaying "reciprocal tariffs" on trade partners outside of China and initiating negotiations with allies, aiming to balance market stability and tariff agendas [2] Company Analysis SANY Heavy Industry (600031 CH) - Projected net profit for 2024 is RMB 5.97 billion, a 32% year-on-year increase, aligning with expectations, with a proposed dividend payout ratio of 51%, the highest since 2017 [5] - Focus on emerging markets in Asia-Pacific, Africa, the Middle East, and Latin America, while maintaining caution towards the US and European markets due to geopolitical factors [5] - Target price raised to RMB 22 based on a 24x target P/E ratio, reflecting the upward profit cycle [5] Zhejiang Dingli (603338 CH) - Expected net profit for 2024 is RMB 1.63 billion, a 13% decline year-on-year, significantly below expectations due to preemptive inventory movements to avoid tariff impacts and increased costs from acquisitions [5] - The company anticipates sufficient inventory to meet US demand until September, but remains cautious about unpredictable US tariff policies affecting demand [5] - Target price lowered to RMB 44 based on a 12x 2025 P/E ratio, reflecting a slowdown in earnings [5] Xtep (1368 HK) - Retail sales growth in Q1 2025 met expectations, with a cautious outlook for Q2, influenced by potential impacts from the US-China trade war and expected benefits from consumer downgrading [6][7] - Strong performance in e-commerce sales, exceeding 20% growth, while offline sales showed low single-digit growth [7] - Target price maintained at HKD 7.20, with a buy rating, as the company is expected to benefit from policy support in the sportswear sector [8] iQIYI (IQ US) - Anticipated total revenue for Q1 2025 is RMB 7.08 billion, an 11% year-on-year decline but a 7% quarter-on-quarter increase, aligning with consensus expectations [9] - Operating profit is expected to grow 6% quarter-on-quarter to RMB 430 million, though below consensus due to increased investments in micro-drama content [9] - Target price adjusted to USD 2.60 based on a 13x FY25 P/E ratio, maintaining a buy rating [9] Boss Zhipin (BZ US) - Recognized as China's largest online recruitment platform, with a projected 10% CAGR in total revenue from FY25-27 driven by online penetration and recovery in white-collar recruitment [9] - Expected adjusted operating profit CAGR of 20% over the same period, initiating coverage with a buy rating and a target price of USD 19.5 based on a 20x FY25E P/E [9] InnoScience (2577 HK) - Leading player in the GaN power semiconductor industry with a 33.7% market share in 2023, focusing on design, development, and manufacturing of GaN products [9] - Projected revenue CAGR of 55.2% from 2024-27, with expectations of breakeven in gross and net margins by 2025 and 2027 respectively [9] - Initiating coverage with a buy rating and a target price of HKD 49 based on a 30x 2030 P/E [9]

插播：英诺赛科、能华半导体、致能半导体、京东方华灿光电、镓奥科技等已确认参编《2024- 2025氮化镓（GaN）产业调研白皮书》，参编咨询请联系许若冰（hangjiashuo999）。 近日，"行家说三代半"发现，国内外多家氮化镓企业纷纷宣布最新订单与合作进展，这表明氮化镓 技术的市场渗透速度正在加快，推动下游应用向高效能、低功耗方向转型升级： 芯干线： 获得多个一线品牌订单 4 月17日， 芯干线在官微透露，他们今年一季度 在AI算力基础设施、消费电子快充、高端音响电源及商用储能领域连破壁垒，成功打入多个全球 一线品牌供应链： ● Al服务器 ： 芯干线自主研发的 700V增强型氮化镓功率器件及1200V碳化硅MOSFET，经过21年到24年近三年 的从器件单体到系统集成等多轮多环境测试，顺利通过某全球某一线AI服务器品牌系统商的可靠性验证， 预计在25年第二季度正式接单量产。 ● 消费电子 ： 芯干线为某全球一线手机品牌定制的45W氮化镓PD快充方案Q1实现规模化量产，该方案 集成了 700V增强型氮化镓功率器件，通态电阻150mΩ。 ● 专业音频 ： 芯干线针对高端音响功放开发的氮化镓电源方案，已通过 ...

港股半导体板块表现低迷，中芯国际(00981.HK)跌超3%，上海复旦(01385.HK)跌超5%，宏光半导体 (06908.HK)、英诺赛科(02577.HK)等跟跌。 ...

Core Viewpoint - The company has announced the launch of its self-developed 1200V Gallium Nitride (GaN) product, which offers significant advantages in high-voltage and high-frequency applications due to its wide bandgap characteristics and zero reverse recovery charge [1] Group 1: Product Features - The 1200V GaN product enhances energy conversion system efficiency and miniaturization [1] - It is validated by customers and has achieved mass production in medium to high power supply applications [1] Group 2: Application Areas - The product is expected to be widely used in electric vehicles, industrial applications, and AI data centers [1] - Future applications will focus on the automotive and AI data center sectors [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。 InnoScience (Suzhou) Technology Holding Co., Ltd. 英 諾 賽 科（ 蘇 州 ）科 技 股 份 有 限 公 司 （於中華人民共和國註冊成立的股份有限公司） 承董事會命 英諾賽科（蘇州）科技股份有限公司 董事長兼執行董事 Weiwei Luo博士 中國，2025年4月14日 （股份代號：2577） 自願公告 產品開發最新進展 本公告由英諾賽科（蘇州）科技股份有限公司（「本公司」，連同其附屬公司，「本集 團」）自願作出，旨在使本公司股東及潛在投資者瞭解本公司最新業務發展情況。 本公司董事會（「董事會」）宣佈，本公司發佈了自主開發的1200V氮化鎵(GaN)產 品，該款產品憑藉寬禁帶特性，在高壓高頻場景優勢顯著，具備零反向恢復電荷 的核心優勢，有助於進一步推動能源轉換系統的效率提升和小型化，可廣泛應用 於新能源汽車、工業以及AI數據中心等領域。該款產品在新能源汽 ...

Core Viewpoint - Zhengli New Energy, founded by Cao Fang, has successfully gone public in Hong Kong, marking a significant milestone as Jiangsu's first unicorn company with a market capitalization exceeding 20 billion HKD [1][2]. Company Overview - Zhengli New Energy specializes in lithium-ion battery manufacturing and has reported annual revenues exceeding 5.1 billion CNY [1][4]. - The company was established in 2016, focusing on electric vehicle core components, and has since evolved into a key player in the energy storage and battery market [2][3]. Financial Performance - The company achieved revenues of approximately 1.499 billion CNY, 3.29 billion CNY, 4.162 billion CNY, and 5.13 billion CNY from 2021 to 2024, with over 80% of revenue coming from power batteries [6]. - Despite initial losses from 2021 to 2023, Zhengli New Energy turned a profit in 2024, reporting a net profit of 91 million CNY, driven by an increase in gross margin from 5% in 2023 to 14.6% in 2024 [6]. Investment and Support - The company has raised a total of 3.4 billion CNY through two rounds of financing, with significant backing from various investment groups and state-owned enterprises [3][5]. - Key investors include Haisheng Capital, Jiangning Talent Group, and several others, which have collectively supported the company's growth trajectory [3][5]. Product Portfolio - Zhengli New Energy offers a diverse range of products, including power batteries, energy storage batteries, and aviation batteries, utilizing standardized cells and differentiated electrochemical systems [5]. - The company has made substantial investments in R&D, totaling over 1.5 billion CNY over four years, resulting in 3,613 patent applications and 2,225 granted patents [5]. Market Position - According to Frost & Sullivan, Zhengli New Energy ranks ninth in the Chinese market for lithium iron phosphate and ternary power batteries based on installed capacity [6].

此乃要件 請即處理 閣下如對本通函任何方面或將採取的行動有任何疑問，應諮詢股票經紀或其他註冊證券交易商、銀行經 理、律師、專業會計師或其他專業顧問。 閣下如已售出或轉讓名下全部英諾賽科（蘇州）科技股份有限公司的股份，應立即將本通函連同隨附的代 表委任表格轉交買方或承讓人，或經手買賣或轉讓的銀行、股票經紀或其他代理商，以便轉交買方或承讓 人。 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通函的內容概不負責，對其準確性或完整性亦 不發表任何聲明，並明確表示概不會就本通函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。 InnoScience (Suzhou) Technology Holding Co., Ltd. 2024年度利潤分配方案 2024年年度報告 （於中華人民共和國註冊成立的股份有限公司） （股份代號：2577） 2024年度董事會報告 2024年度獨立非執行董事述職報告 2024年度監事會報告 2024年度財務報告 2024年度財務決算報告 英 諾 賽 科（ 蘇 州 ）科 技 股 份 有 限 公 司 2024年環境、社會及管治報告 2024年度董事薪酬 2024年度 ...

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。 InnoScience (Suzhou) Technology Holding Co., Ltd. 英 諾 賽 科（ 蘇 州 ）科 技 股 份 有 限 公 司 （於中華人民共和國註冊成立的股份有限公司） （股份代號：2577） 股東周年大會通告 (a) 在符合香港聯合交易所有限公司（「香港聯交所」）證券上市規則現行 規定的情況下及受下文(b)段所規限，一般及無條件授予本公司董事 一般授權，以(i)配發、發行及處置（包括出售或轉讓任何庫存股份） 本公司股本中的額外普通股；(ii)根據所有適用法律、規則及法規以 及公司章程的條文於有關期間（定義見下文）內或結束後，作出或授 予可能須行使有關權力的要約、協議或購股權；(iii)就發行股份及註 冊資本對公司章程作出其審慎認為屬必要的任何修訂；及(iv)採取任 何其他必要行動及進行其他必要程序，以實施發行及實現註冊資本增 加； (b) 董事根據上文(a)段授權配發 ...