Core Viewpoint - The semiconductor packaging and testing industry is undergoing significant changes as traditional OSAT (Outsourced Semiconductor Assembly and Test) companies face intense competition from foundries like TSMC, Samsung, and Intel, which are entering the advanced packaging sector. Traditional OSAT firms are actively expanding their capabilities and investing in advanced packaging technologies to maintain their market positions [1][16][38]. Group 1: Traditional OSAT Companies' Expansion - ASE Group (日月光) is expanding its advanced packaging capacity by investing $200 million in a FOPLP production line in Kaohsiung, Taiwan, aiming for mass production by the end of the year [2][3]. - ASE has also inaugurated its fourth and fifth factories in Penang, Malaysia, with a total investment of $300 million to meet the growing demand for automotive semiconductors and AI applications [3][4]. - ASE is acquiring two packaging factories from Infineon in the Philippines and South Korea for approximately NT$2.1 billion to enhance its capabilities in automotive and industrial automation applications [5][6]. Group 2: Amkor Technology's Developments - Amkor plans to triple the annual production capacity of its factory in Vietnam from 1.2 billion to 3.6 billion units, reflecting strong growth in the region [7][8]. - The company is investing $2 billion to build an advanced semiconductor packaging and testing facility in Arizona, USA, primarily serving TSMC and Apple [8][9]. Group 3: Longsys Technology's Innovations - Longsys Technology is focusing on high-density packaging technologies, including 2.5D/3D packaging, and has launched a high-end manufacturing project in Jiangsu with a total investment of 10 billion yuan [9][24]. - The company has developed a high-density heterogeneous integration technology platform, XDFOI, which has entered stable mass production and is being applied in high-performance computing and AI fields [24][25]. Group 4: Tongfu Microelectronics' Advancements - Tongfu Microelectronics has established a 2.5D/3D packaging platform and is expanding its capabilities in high-performance computing, with new processes developed for chiplet packaging [28][29]. - The company is also focusing on glass substrate packaging technology to meet the demands of various high-performance chip applications [29][30]. Group 5: Huada Semiconductor's Strategic Moves - Huada Semiconductor is investing in advanced packaging technologies, including SiP and 3D packaging, and has launched a new 2.5D packaging technology platform to cater to AI demands [31][32]. - The company is also developing a 3D Matrix packaging platform that integrates TSV and eSiFo technologies for high-density heterogeneous integration [35][36]. Group 6: Powertech Technology's Expansion - Powertech Technology is expanding its testing capabilities in Japan with a new investment of 5 billion yen to enhance its semiconductor testing and mass production capabilities [13][14]. - The company is evaluating a proposal to establish a high-end chip packaging factory in Japan, aiming to leverage the country's advanced testing technology and stable automotive chip market [14][36].

行业周报 | 电子 证券研究报告 | 行业评级 | 推荐（维持） | | --- | --- | | 报告日期 | 2025 年 03 月 02 日 | 相关研究 【兴证电子】周报：阿里巴巴资本开支 超预期，看好端侧 AI 硬件创新浪潮和国 产算力需求-2025.02.23 【兴证电子】行业跟踪报告：创新 AI 交 互载体，AR 眼镜快速发展-2025.02.20 【兴证电子】Deepseek 拉动推理需求爆 发，服务器架构创新催生 PTFE PCB 需 求-2025.02.18 分析师：姚康 分析师：胡园园 S0190525010001 huyuanyuan1@xyzq.com.cn 分析师：王恬恬 S0190524040002 wangtiantian22@xyzq.com.cn 研究助理：刘珂瑞 liukerui@xyzq.com.cn 研究助理：刘培锐 S0190520080007 yaokang@xyzq.com.cn 分析师：仇文妍 S0190520050001 qiuwenyan@xyzq.com.cn 分析师：张元默 S0190523020002 zhangyuanmo@xyzq.com.cn ...

Investment Rating - The report maintains an "Overweight" rating for the semiconductor industry, indicating an expectation that the industry stock index will outperform the benchmark [5]. Core Insights - DeepSeek is expected to accelerate the adoption of AI applications, increasing overall hardware demand due to significant breakthroughs in open-source models and cost savings in computing [1][2]. - The introduction of DeepSeek is anticipated to lower the costs of large model training, driving sustained growth in domestic AI chip demand and upstream manufacturing expansion [2]. - The report highlights that domestic advanced process chip capacity is currently tight, with significant capital expenditures expected to support the growing demand for AI computing and automotive-grade chips [3]. Summary by Sections Section 1: DeepSeek's Impact - DeepSeek's open-source strategy is disrupting closed-source models, enhancing the AI foundational capabilities of domestic SMEs [1]. - The cost-effective replication of capabilities by latecomers is shifting capital investment focus towards inference [1]. - The development of a domestic AI ecosystem combining models, computing power, and cloud services is underway, potentially narrowing the gap with the US [1]. Section 2: Domestic AI Chip Manufacturing - The report suggests investors focus on domestic AI chip manufacturing opportunities, particularly those utilizing 7nm and more advanced processes, with companies like SMIC and Hua Hong Semiconductor highlighted [2]. - Advanced packaging technologies such as CoWoS are expected to see increased demand, with domestic firms like Changdian Technology and Tongfu Microelectronics positioned to benefit [2]. - The acceleration of capacity construction in advanced processes and packaging is seen as a favorable opportunity for domestic equipment commercialization [2]. Section 3: Capital Expenditure Trends - SMIC's capital expenditure is projected at $7.33 billion for 2024, with expectations to maintain similar levels in 2025, contrary to previous market expectations of a decline [3]. - A new industrial land project in Yizhuang New City has a total investment of no less than 50 billion yuan, indicating strong future capital commitments [3]. - The report anticipates that advanced process chips will become a key competitive area, with more investment projects expected to materialize in the coming years [3]. Section 4: External Trends and Domestic Equipment Development - The tightening of export controls by the Netherlands and Japan on advanced semiconductor manufacturing equipment is prompting increased R&D investments by domestic firms [4]. - Domestic equipment manufacturers have made significant progress in various equipment categories, with a rising share of advanced process orders expected in 2024 [4]. - Companies such as Northern Huachuang, Zhongke Feimeng, and others are recommended for attention due to their advancements in high-end equipment [4].

Investment Rating - The report rates the electronic industry as "Overweight" (first-time rating) [1] Core Insights - DeepSeek has achieved three major breakthroughs in algorithm efficiency, significantly reducing memory usage and inference latency while maintaining model performance [1][2] - The optimization of algorithms does not diminish the value of the computing power industry but rather restructures demand, leading to a multi-tier growth engine in the trillion-level computing power market [1][29] - The demand for high-performance computing chips remains strong due to the continuous expansion of model parameters and training data [1][35] Summary by Sections Breakthroughs in DeepSeek Architecture - DeepSeek optimizes from input processing to computation and output stages, enhancing computing efficiency while reducing redundant calculations [2] - The introduction of a KV cache mechanism reduces inference complexity significantly, leading to lower resource consumption [2][5] - The Multi-Head Latent Attention (MLA) technology reduces KV cache space by over 90% while maintaining performance [5] Efficiency Improvements - The DeepSeek-V3 model activates only about 5.5% of parameters per token, significantly lowering computational load [8][10] - The GRPO algorithm allows for high-level reasoning capabilities without the need for supervised fine-tuning, achieving better performance with reduced training costs [21][25] Market Demand and Growth - The report predicts that the global advanced packaging revenue will grow from approximately $37.8 billion in 2023 to $69.5 billion by 2029, with a compound annual growth rate of 11% [1] - The demand for advanced packaging technologies, such as 2.5D and 3D packaging, is expected to rise as traditional methods face limitations [1][51] Investment Recommendations - The report suggests focusing on key players in the 2.5D/3D packaging technology, including equipment manufacturers and OSAT companies [1]

Financial Performance Forecast - The company expects a net profit attributable to shareholders of RMB 620 million to RMB 750 million for 2024, representing an increase of 265.91% to 342.64% compared to RMB 169.44 million in the same period last year [2]. - The net profit after deducting non-recurring gains and losses is projected to be RMB 580 million to RMB 680 million, reflecting an increase of 875.06% to 1043.17% from RMB 59.48 million year-on-year [2]. - Basic earnings per share are anticipated to be between RMB 0.41 and RMB 0.49, compared to RMB 0.11 in the previous year [2]. - The performance forecast is based on preliminary estimates by the company's finance department, with final figures to be confirmed in the 2024 annual report [6]. Industry Trends - The semiconductor industry is entering an upward cycle, driven by demand from data centers, automotive electronics, and favorable policies for consumer electronics [4]. Operational Efficiency - The company has achieved significant growth in operating income, particularly in mid-to-high-end products, due to effective market expansion and product optimization [5]. - The overall efficiency of the company has improved significantly through enhanced management and cost control measures [5].

Financial Performance - The company's revenue for Q3 2024 reached ¥6,001,193,345.64, representing a slight increase of 0.04% year-over-year[2] - Net profit attributable to shareholders was ¥229,851,814.45, marking an impressive increase of 85.32% compared to the same period last year[2] - The net profit after deducting non-recurring gains and losses was ¥224,956,802.54, reflecting a significant growth of 121.20% year-over-year[2] - The basic earnings per share for Q3 2024 was ¥0.1515, an increase of 84.31% year-over-year[2] - The company reported a total profit of ¥742,307,840.18, recovering from a loss of ¥142,535,858.19 in the previous period[19] - Net profit for the current period was ¥625,183,053.82, a significant recovery from a net loss of ¥66,149,704.85 in the previous period[19] - The total comprehensive income for the current period was ¥588,272,156.54, compared to a loss of ¥73,572,179.01 in the previous period[20] Assets and Liabilities - The total assets at the end of the reporting period amounted to ¥38,072,072,071.90, which is a 9.16% increase from the end of the previous year[2] - The total liabilities of the company reached CNY 22,636,310,206.86, compared to CNY 20,183,867,942.87 in the previous quarter, which is an increase of about 12.2%[16] - The equity attributable to shareholders of the parent company increased to CNY 14,466,687,306.30 from CNY 13,917,141,774.57, showing a growth of approximately 3.9%[17] - The company’s long-term borrowings increased to CNY 7,419,743,639.39 from CNY 6,002,589,015.81, indicating a rise of approximately 23.5%[16] Cash Flow - The company's cash flow from operating activities for the year-to-date reached ¥3,077,313,805.57, showing a 15.76% increase compared to the same period last year[2] - Cash flow from operating activities generated a net amount of ¥3,077,313,805.57, an increase from ¥2,658,469,191.81 in the previous period[21] - The net increase in cash and cash equivalents for the period was ¥545,418,514.84, with an EBITDA of ¥3.545 billion, a 21.78% increase compared to the previous period[9] - Cash received from financing activities increased significantly by 2048.37% to ¥432,030,386.28 from ¥20,109,693.00 in the previous period[8] - The ending balance of cash and cash equivalents was CNY 4,832,757,953.35, compared to CNY 4,107,184,684.56 at the end of the previous period[22] Investment Activities - The total cash inflow from investment activities was ¥597,598,648.83, down 78.03% from ¥2,720,073,570.16 in the previous period[8] - The cash outflow for investment activities decreased by 38.70% to ¥4,054,806,978.74 from ¥6,614,389,298.05 in the previous period[8] - Cash outflow from investment activities totaled CNY 4,054,806,978.74, a decrease of 38.5% compared to CNY 6,614,389,298.05 in the previous period[22] - Net cash flow from investment activities was -CNY 3,457,208,329.91, improving from -CNY 3,894,315,727.89 year-over-year[22] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 231,749[10] - The largest shareholder, Nantong Huada Microelectronics Group Co., Ltd., holds 19.90% of the shares, totaling 301,941,893 shares[10] - The second-largest shareholder, National Integrated Circuit Industry Investment Fund, holds 11.26% with 170,817,547 shares[10] Research and Development - Research and development expenses totaled ¥956,679,190.47, up from ¥862,277,940.97, indicating a focus on innovation[18] Other Financial Metrics - The company reported a significant reduction in financial expenses by 49.14% year-over-year, amounting to ¥375,475,540.25[6] - The company’s interest income increased by 81.70% year-over-year, reaching ¥65,890,679.78 due to improved fund management[6] - Other income increased to ¥140,220,236.93 from ¥85,290,813.50, showing improved financial performance[18] - The cash received from tax refunds increased to ¥533,647,829.83, a 200.73% increase compared to ¥177,448,551.14 in the previous period[8] - The cash paid for various taxes decreased by 51.57% to ¥56,805,028.74 from ¥117,299,650.97 in the previous period[8]

证券研究报告 | 公司动态点评 2024 年 09 月 02 日 通富微电（002156.SZ） 24H1 净利润同比大幅扭亏，高端封测需求受益 AI 实现稳步增长 | --- | --- | --- | --- | --- | --- | --- | |----------------------|--------|--------|-------|--------|--------|--------| | | | | | | | | | 财务指标 | 2022A | 2023A | | 2024E | 2025E | 2026E | | 营业收入（百万元） | 21,429 | 22,269 | | 25,700 | 30,500 | 34,000 | | 增长率 yoy （ % ） | 35.5 | 3.9 | | 15.4 | 18.7 | 11.5 | | 归母净利润（百万元） | 502 | 169 | | 925 | 1,271 | 1,578 | | 增长率 yoy （ % ） | -47.5 | -66.2 | | 446.0 | 37.4 | 24.1 | | ROE （ % ） | 3. ...

Financial Performance - The company's operating revenue for the first half of 2024 reached ¥11,080,086,982.96, representing an increase of 11.83% compared to ¥9,907,892,175.21 in the same period last year[24]. - The net profit attributable to shareholders of the listed company was ¥322,663,289.17, a significant recovery from a loss of ¥187,693,998.98 in the previous year[24]. - The net cash flow from operating activities increased by 24.50% to ¥1,844,455,652.90, compared to ¥1,481,483,490.80 in the same period last year[24]. - Basic earnings per share improved to ¥0.2130, compared to a loss of ¥0.1244 per share in the previous year[24]. - Operating profit was ¥414,871,594.43, a significant recovery from a loss of ¥315,938,911.49 in the previous year, driven by improved capacity utilization and revenue growth[54]. - The total comprehensive income for the first half of 2024 was CNY 388,057,144.35, compared to a loss of CNY 179,496,468.08 in the first half of 2023[193]. - The company reported a significant reduction in financial expenses, decreasing from CNY 540,683,508.83 in the first half of 2023 to CNY 214,022,936.37 in the first half of 2024[192]. Assets and Liabilities - Total assets at the end of the reporting period were ¥36,114,374,973.31, up 3.55% from ¥34,877,709,853.20 at the end of the previous year[24]. - The company's total equity reached CNY 15,111,464,179.65, an increase from CNY 14,693,841,910.33, indicating a growth of 2.84%[185]. - Total liabilities increased to CNY 21,002,910,793.66, up from CNY 20,183,867,942.87, representing a growth of 4.06%[185]. - Accounts receivable increased to 4,561,425,644.62, representing 12.63% of total assets, with a 1.48% increase compared to the previous year[59]. - The company's cash and cash equivalents decreased to CNY 1,738,299,861.13 from CNY 2,184,183,407.28, a decline of 20.34%[187]. Research and Development - R&D investment increased by 9.35% to ¥672,022,713.62, reflecting the company's commitment to innovation and technology development[54]. - The company has applied for a total of 1,589 patents, with nearly 70% being invention patents, and has registered 93 software copyrights[43]. - The company has made significant investments in R&D for advanced packaging technologies, enhancing its competitiveness in high-performance chip packaging[41]. Market and Industry Outlook - The AI chip market is expected to grow by 33% in 2024, reaching a market size of 71.3 billion USD, with server AI chip market projected to reach 21 billion USD[38]. - The company expects the consumer market to maintain a recovery in the second half of 2024, with continued growth in computing power demand and a significant growth potential in industrial and automotive chips[40]. - The semiconductor industry is expected to see a growth of over 10% in global sales by 2025, according to SIA[33]. Strategic Initiatives - The company plans not to distribute cash dividends or issue bonus shares[4]. - The company has established a strong strategic partnership with AMD, being its largest packaging supplier, accounting for over 80% of AMD's total orders[48]. - The company is actively expanding its domestic market revenue while solidifying its relationships with leading clients in Europe and the United States[40]. Environmental and Social Responsibility - The company has achieved compliance with wastewater discharge standards, with specific metrics reported for various pollutants[115]. - The company has established online pollutant detection equipment at discharge outlets, connected to local and national environmental protection departments for monitoring[116]. - The company donated 1.2 million RMB to the Nantong University Education Development Foundation in the first half of 2024 to support educational initiatives[126]. Risk Management - The company has highlighted risks related to industry and market fluctuations, new technology and product development, and raw material supply[3]. - The company faces risks related to industry and market fluctuations, which could impact operational performance due to demand changes and competitive pressures[89]. - The company is exposed to international trade risks, particularly if trade tensions escalate, which could lead to equipment and material shortages[93].

Financial Data and Key Metrics Changes - The company expects to achieve a net profit of between 288 million to 375 million yuan for the first half of 2024, representing a year-on-year increase of approximately 476 million to 563 million yuan [5][6] - For Q2 2024, the estimated net profit is between 199 million to 277 million yuan, showing a year-on-year increase of 382 million to 469 million yuan and a quarter-on-quarter increase of approximately 93% to 180% [7][8] - The company reported a significant increase in revenue due to improved capacity utilization and effective cost management [8][9] Business Line Data and Key Metrics Changes - The company noted a substantial growth in revenue from mid-to-high-end products, contributing to the overall revenue increase [8] - The production capacity utilization rate improved from around 70% in Q1 to approximately 75% to 80% in Q2 [12] Market Data and Key Metrics Changes - The semiconductor industry is showing signs of recovery, with increased market demand driven by new technologies such as artificial intelligence [7][8] - The company is optimistic about the demand for AI-related products, particularly from major clients like AMD [34][35] Company Strategy and Development Direction - The company is focusing on enhancing its management practices and cost control measures to improve overall efficiency [8] - There is a strategic emphasis on expanding into high-end storage and AI chip markets, with ongoing collaborations with AMD [16][18] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism about the recovery of market demand and the potential for continued growth in the second half of 2024 [34][35] - The company anticipates that the demand for AI products will remain strong, despite some softness in other areas such as gaming consoles [34][35] Other Important Information - The company plans to maintain a capital expenditure of approximately 4.89 billion yuan for the year, with significant allocations for its Suzhou facility [20] - The company is actively pursuing opportunities in the high-end storage chip market, particularly in collaboration with domestic manufacturers [27] Q&A Session Summary Question: What is the revenue growth range for Q2? - Management indicated that Q2 revenue is expected to show a double-digit growth on a quarter-on-quarter basis and a similar growth year-on-year [11] Question: What is the capacity utilization rate for different factories? - The overall capacity utilization rate is expected to improve, with specific rates for Suzhou and other facilities ranging from 75% to 80% [12] Question: What is the progress on collaboration with AMD for AI chips? - Current testing for AMD's MI300 is being conducted at the Ice City facility, with positive expectations for future collaboration [16][18] Question: How is the pricing situation for the second half of the year? - Pricing is expected to remain stable, influenced by market supply and demand dynamics [21][22] Question: What is the status of the company's dollar-denominated debt exposure? - Detailed information on dollar-denominated debt exposure will be available after the release of the half-year report [24][25] Question: What are the company's plans regarding high-end storage chips? - The company is focusing on opportunities in the high-end storage market, particularly in collaboration with major domestic manufacturers [27] Question: How does the company view the demand for DDIC? - The demand for DDIC is expected to remain strong, driven by various market catalysts [48]

Financial Performance - The company expects a net profit of between RMB 288 million and RMB 375 million for the first half of 2024, representing a year-on-year increase of 253.44% to 299.79% compared to a loss of RMB 187.69 million in the same period last year[3]. - The net profit after deducting non-recurring gains and losses is projected to be between RMB 265 million and RMB 355 million, reflecting a year-on-year growth of 201.37% to 235.80% from a loss of RMB 261.42 million last year[3]. - The basic earnings per share are expected to be between RMB 0.19 and RMB 0.25, compared to a loss of RMB 0.12 per share in the same period last year[3]. - This earnings forecast is based on preliminary estimates from the company's finance department, with final figures to be disclosed in the 2024 semi-annual report[5]. Industry Trends - The semiconductor industry is showing signs of recovery, with increased market demand driven by advancements in artificial intelligence and related applications[4]. Operational Improvements - The company has improved its capacity utilization and significantly increased revenue, particularly in mid-to-high-end products, during the first half of 2024[4]. - The company's revenue for Q2 2024 has shown significant growth both year-on-year compared to Q2 2023 and quarter-on-quarter compared to Q1 2024[4]. - Enhanced management and cost control measures have led to a notable improvement in overall efficiency for the company[4]. Investment Considerations - Investors are advised to pay attention to the investment risks associated with the company's performance[5].