Core Viewpoint - Changdian Technology (600584.SH) is advancing its CPO solutions through advanced packaging technology, integrating optical engines with ASIC chips to enhance bandwidth and energy efficiency across various applications [1] Group 1: Technology and Innovation - The company's CPO solutions utilize advanced packaging technology to achieve heterogeneous integration of optical engines and ASIC chips on the same substrate [1] - This integration is aimed at providing necessary bandwidth expansion and energy efficiency optimization for computing and other application areas [1] Group 2: Collaboration and Development - Changdian Technology is currently collaborating with multiple clients on core aspects such as optical engine packaging integration, thermal management, and reliability verification [1] - The company plans to continue increasing its investment in advanced packaging and heterogeneous integration technology research and development [1] Group 3: Strategic Positioning - The efforts in technology and collaboration are intended to promote industry chain collaborative innovation and further solidify the company's strategic position in the global semiconductor packaging and testing industry [1]

Summary of JCET Group Co Ltd Conference Call Company and Industry Overview - **Company**: JCET Group Co Ltd (Ticker: 600584.SS) - **Industry**: Greater China Technology Semiconductors - **Current Stock Rating**: Underweight - **Industry View**: Attractive - **Price Target**: Rmb23.50 - **Current Share Price (as of August 22, 2025)**: Rmb38.84 - **52-Week Price Range**: Rmb47.92 - Rmb27.43 [3][12] Key Financial Metrics - **Fiscal Year Ending**: December - **Earnings Per Share (EPS) Estimates**: - 2025: Rmb0.9 (revised down by 9% due to increased finance costs) - 2026: Rmb1.4 - 2027: Rmb1.9 [6][12] Revenue and Growth Projections - **Revenue Growth**: Expected to grow by 15% in 2025, driven by advanced packaging and share gains among global tier-1 and Chinese customers [10][11]. - **Revenue Estimates**: - 2025: Rmb41,361 million - 2026: Rmb44,416 million - 2027: Rmb48,000 million [22] Risk and Investment Thesis - **Investment Thesis**: JCET is a national champion in the OSAT (Outsourced Semiconductor Assembly and Test) industry but is losing market share locally due to aggressive pricing from competitors and past failures to support smaller customers during the chip shortage [12]. - **Risks**: - Increasing R&D and capital expenditures for advanced packaging may negatively impact near-term earnings [12]. - Potential overall semiconductor downturn could lead to revenue declines [17]. Market Position and Valuation - **Market Share**: JCET is losing local market share but is gaining in the global OSAT market [10][12]. - **Valuation**: Trading at 28x 2026 estimated EPS, which is in line with local peers but at a premium compared to global peers [13]. Consensus and Analyst Ratings - **Consensus Rating Distribution**: - 81% Overweight - 13% Equal-weight - 6% Underweight [15] - **Price Target Distribution**: - Mean Price Target: Rmb23.50 - High Price Target: Rmb46.80 [8] Key Earnings Inputs - **Gross Margin Projections**: - 2024: 13.1% - 2025: 14.0% - 2026: 13.8% - 2027: 14.1% [18] Regional Revenue Exposure - **Geographic Breakdown**: - 20-30% from APAC (excluding Japan, Mainland China, and India) - 20-30% from Mainland China - 40-50% from North America [20] Potential Upside and Downside Risks - **Upside Risks**: - Better-than-expected demand for communication, computing, and consumer electronics - Faster-than-expected share gains [23] - **Downside Risks**: - Worse-than-expected demand for communication, computing, and consumer electronics - Slower-than-expected share gains [23] This summary encapsulates the key points from the conference call regarding JCET Group Co Ltd, highlighting its financial outlook, market position, and associated risks.

Group 1 - The A-share market saw a collective rise on August 29, with the Shanghai Composite Index increasing by 0.48%, driven by gains in sectors such as insurance, automotive, and electric power grid, while semiconductor and computer hardware sectors experienced declines [1] - The semiconductor ETF (159995) fell by 3.53%, with notable declines in component stocks such as Northern Huachuang down 6.53%, Shengmei Shanghai down 6.31%, and Cambricon-U down 6.20% [1] - Despite a 9.8% year-on-year decline in total investment in China's semiconductor industry, which is projected to reach 455 billion yuan in the first half of 2025, investment in semiconductor equipment grew by 53.4%, indicating a strategic commitment to supply chain autonomy [1] Group 2 - The DeepSeek-V3.1 version released by DeepSeek features high energy efficiency and a large dynamic range, aimed at the next generation of domestic chip design, highlighting significant achievements in domestic software and hardware collaboration [1] - The domestic internet companies are expected to maintain high demand for computing infrastructure due to increased capital expenditure and disruptions in overseas GPU supply [1] - The semiconductor ETF (159995) tracks the Guozheng Semiconductor Index, which includes 30 leading companies in materials, equipment, design, manufacturing, packaging, and testing within the A-share semiconductor industry [2]

Core Points - Jiangsu Changdian Technology Co., Ltd. is holding its first extraordinary general meeting of shareholders in 2025 on September 5, 2025, at 14:30 [1] - The agenda includes the reappointment of the accounting firm and the resignation and election of a non-independent director [1][6] Meeting Organization - The meeting will be held both in-person and via online voting through the Shanghai Stock Exchange system [1] - Shareholders can vote either in person or online, with each share carrying one vote [1] - The meeting will include the announcement of the number of attending shareholders and their shareholdings, reading of the meeting rules, and the voting process [1] Proposal 1: Reappointment of Accounting Firm - The company proposes to continue hiring Deloitte Huayong as the auditing firm for the 2025 financial report and internal control, with an annual audit fee not exceeding RMB 3.72 million (including RMB 400,000 for internal control audit) [1][6] - Deloitte Huayong has a strong background, having been established in 1993 and is approved to conduct H-share enterprise audits [3] - The firm reported total audited business income of RMB 3.893 billion in 2024, with RMB 3.352 billion from audit services [3] Proposal 2: Resignation and Election of Non-Independent Director - Chairman Quan Huqiang resigned from the board on August 19, 2025, due to work adjustments [6] - The board has nominated Zhou Xianghua as a candidate for a non-independent director, pending approval at the shareholders' meeting [6][8] - Zhou Xianghua is a senior accountant with a master's degree in economics and currently serves as the chief accountant at China Resources (Group) Co., Ltd. [8]

Core Viewpoint - The leading chip ETF (159801) experienced a decline of 2.35% at the opening, indicating a bearish trend in the semiconductor sector [1] Group 1: ETF Performance - The leading chip ETF (159801) opened at 0.830 yuan, reflecting a decrease of 2.35% [1] - Since its establishment on January 20, 2020, the ETF has achieved a return of 68.86% [1] - The ETF's return over the past month stands at 32.77% [1] Group 2: Major Holdings Performance - Major holdings in the ETF include: - SMIC (中芯国际) down 4.38% [1] - Haiguang Information (海光信息) down 2.58% [1] - Cambricon (寒武纪) down 6.80% [1] - Northern Huachuang (北方华创) down 4.27% [1] - OmniVision (豪威集团) unchanged at 0.00% [1] - Lattice Semiconductor (澜起科技) down 2.00% [1] - Zhongwei Company (中微公司) down 2.44% [1] - Zhaoyi Innovation (兆易创新) down 1.61% [1] - Changdian Technology (长电科技) up 0.12% [1] - Unisoc (紫光国微) down 0.62% [1] Group 3: Management and Benchmark - The ETF is managed by GF Fund Management Co., Ltd. [1] - The performance benchmark for the ETF is the National Securities Semiconductor Chip Index return [1]

Group 1 - The semiconductor ETF Southern (159325) opened down 1.23% at 1.450 yuan [1] - Major holdings in the ETF include: SMIC down 4.38%, Northern Huachuang down 4.27%, Haiguang Information down 2.58%, Cambrian down 6.80%, and others showing mixed performance [1] - The ETF's performance benchmark is the CSI Semiconductor Industry Select Index return, managed by Southern Fund Management Co., Ltd. [1] Group 2 - Since its establishment on October 31, 2024, the ETF has returned 46.37%, with a one-month return of 32.29% [1]

Core Viewpoint - The semiconductor sector is facing significant challenges, with over half of the 431 companies reporting declining performance, yet foreign capital is strategically investing in these underperforming companies, indicating a potential opportunity amidst adversity [2][5]. Group 1: Company Performance - Weimei Communication experienced a net profit drop of 68.57%, yet the Abu Dhabi Investment Authority purchased 752,700 shares, becoming the tenth largest shareholder [2]. - Changdian Technology, a leading chip packaging and testing company, saw a 24% decline in performance and a 5.25% drop in stock price, but the Abu Dhabi Investment Authority bought 10,546,500 shares, entering the top ten shareholders [2]. - Sanjia Technology, a state-owned equipment manufacturer, faced a staggering 76% drop in net profit, yet Morgan Stanley bought 425,500 shares, making it the ninth largest shareholder [2]. - Haoyun Technology's net profit plummeted by 350%, but Barclays Bank purchased 2,078,100 shares, becoming the tenth largest shareholder [4]. - Shenyu Co., Ltd. reported a 41.54% decline in net profit and a 26.35% drop in stock price, yet Barclays Bank bought 305,900 shares, becoming the tenth largest shareholder [4]. - Rongqi Technology, a core supplier for Apple's wireless charging detection equipment, saw a 137% drop in net profit, but Barclays Bank still bought 258,300 shares, becoming the seventh largest shareholder [4]. Group 2: Investment Logic - The demand for domestic substitution is driven by national policies requiring that the procurement of domestic chips by government and state-owned enterprises must not be less than 70%, providing a solid order guarantee for leading companies like Changdian Technology and Sanjia Technology [5]. - The qualifications and policy backing of companies like Haoyun Technology and Rongqi Technology attract foreign investment, as they are expected to rebound once the industry recovers [5]. - Low valuations and restructuring expectations are appealing to foreign investors, with companies like Shenyu Co., Ltd. seeing their stock prices halved, making them attractive for low-cost acquisitions [5][6]. Group 3: Market Sentiment - Foreign capital is betting on the recovery of the semiconductor industry, with global semiconductor inventory depletion nearing completion and SMIC's capacity utilization rate rising to 89.6% [8]. - The potential for resource integration among state-owned enterprises like Sanjia Technology and Haoyun Technology is seen as a positive factor for foreign investors [9].

资金流入比率方面，长电科技、中芯国际、敏芯股份等流入比率居前，主力资金净流入率分别为 9.49%、9.18%、8.79%。（数据宝） 截至8月28日收盘，中芯国际概念上涨3.86%，位居概念板块涨幅第10，板块内，70股上涨，中芯国 际、上海新阳、屹唐股份等涨幅居前，分别上涨17.45%、13.10%、12.15%。跌幅居前的有盛剑科技、 天华新能、兴发集团等，分别下跌1.85%、1.44%、1.41%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 铜缆高速连接 | 5.61 | 转基因 | -1.81 | | 共封装光学(CPO) | 5.13 | 阿尔茨海默概念 | -1.07 | | F5G概念 | 5.12 | 重组蛋白 | -1.01 | | 光刻机 | 5.12 | 粮食概念 | -1.01 | | 国家大基金持股 | 4.40 | 猴痘概念 | -0.91 | | 光纤概念 | 4.26 | 动物疫苗 | -0.89 | | 6G概念 | 4.26 | 禽流感 | -0.89 | | 太赫兹 ...

Core Viewpoint - The National Big Fund's stock concept has seen a significant increase, with a rise of 4.40%, ranking fifth among concept sectors, indicating strong market interest and investment in this area [1][2]. Group 1: Market Performance - As of August 28, the National Big Fund's stock concept increased by 4.40%, with 45 stocks rising, including notable performers like Ruixin Microelectronics and Shenzhen South Circuit, which hit the daily limit [1]. - Key stocks in this sector include SMIC, which rose by 17.45%, Shengke Communication at 8.99%, and Zhongwei Company at 8.93% [1]. Group 2: Capital Inflow - The National Big Fund's stock concept experienced a net capital inflow of 3.966 billion yuan, with 26 stocks receiving net inflows, and 7 stocks exceeding 100 million yuan in net inflows [2]. - SMIC led the inflow with 2.489 billion yuan, followed by Northern Huachuang, Changdian Technology, and Chipone, with net inflows of 598.34 million yuan, 589.00 million yuan, and 449.10 million yuan respectively [2]. Group 3: Capital Flow Ratios - Chipone, Changdian Technology, and SMIC had the highest net inflow ratios, at 9.88%, 9.49%, and 9.18% respectively, indicating strong investor confidence in these companies [3].

证券代码：600584 证券简称：长电科技 公告编号：临 2025-040 江苏长电科技股份有限公司 关于股东大会开设网络投票提示服务的公告 本公司董事会及全体董事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、准确性和完整性承担法律责任。 江苏长电科技股份有限公司（以下简称"公司"）已于 2025 年 8 月 21 日披露了关 于召开 2025年第一次临时股东大会的通知，公司拟于 2025 年9 月 5日 14:30 召开 2025 年第一次临时股东大会，本次会议采用现场投票和网络投票相结合的表决方式，具体 内容详见公司在上海证券交易所网站披露的公告《江苏长电科技股份有限公司关于召 开 2025 年第一次临时股东大会的通知》（公告编号：2025-038）。 为更好地服务广大中小投资者，确保有投票意愿的中小投资者能够及时参会和投 票，公司拟使用上证所信息网络有限公司（以下简称"上证信息"）提供的股东大会提 醒服务，委托上证信息根据股权登记日的股东名册主动提醒股东参会投票，通过发送 智能短信等形式，向每一位投资者主动推送股东大会参会邀请、议案情况等信息。投 资 者 在 收 到 智 ...