华泰联合证券有限责任公司关于 成都华微电子科技股份有限公司首次公开发行部分战略配 售限售股上市流通的核查意见 华泰联合证券有限责任公司（以下简称"华泰联合证券"或"保荐人"）作 为成都华微电子科技股份有限公司（以下简称"成都华微"或"公司"）首次公 开发行股票并在科创板上市持续督导阶段的保荐人，根据《证券发行上市保荐业 务管理办法》《科创板上市公司持续监管办法（试行）》《上海证券交易所科创 板股票上市规则》《上海证券交易所科创板上市公司自律监管指引第 1 号——规 范运作》等有关规定，对成都华微限售股份持有人持有的限售股份将上市流通情 况进行了认真、审慎的核查，并发表本核查意见，具体情况如下： 一、本次上市流通的限售股类型 经中国证券监督管理委员会出具的《关于同意成都华微电子科技股份有限公 司首次公开发行股票注册的批复》（证监许可〔2023〕2409 号）同意注册，并经 上海证券交易所同意，公司首次向社会公众发行人民币普通股（A 股）股票 95,600,000 股，并于 2024 年 2 月 7 日在上海证券交易所科创板上市，发行完成 后总股本为 636,847,026 股，其中有限售条件流通股 565,14 ...

证券日报网讯1月28日，成都华微在互动平台回答投资者提问时表示，公司始终聚焦主业发展，持续深 耕集成电路领域，不断推进核心技术升级迭代，积极探索前沿技术在相关领域的产业化应用，致力于培 育新的业绩增长点，为广大投资者创造长期价值。 ...

Group 1 - The core viewpoint of the news is the strong performance of the semiconductor sector, particularly the "full-chip" ETF launched by Huabao, which has seen significant price increases in its initial days of trading [1][3] - The Huabao ETF, which tracks the Shanghai Stock Exchange's semiconductor index, includes 50 stocks related to semiconductor materials, equipment, design, manufacturing, and testing, with over 90% of its weight in core areas like integrated circuits and semiconductor equipment [3][6] - The index has shown a remarkable annualized return of 17.93% since its inception, outperforming other semiconductor indices, with a lower maximum drawdown, indicating a better risk-return profile [5][6] Group 2 - The semiconductor sector is experiencing a resurgence, driven by strong demand for analog chips and microcontrollers, particularly due to the ongoing construction of AI data centers [3] - Notable stocks within the ETF, such as Yandong Microelectronics, Naxin Micro, and SIRUI, have shown significant price increases, with Yandong Micro leading with a rise of over 10% [1][3] - A recent development from Peking University involves a new chip based on resistive random-access memory (RRAM), which reportedly enhances computing speed by approximately 12 times and energy efficiency by over 228 times compared to current advanced digital chips [2]

来源：上海证券报·中国证券网 上证报中国证券讯 成都华微1月20日发布的业绩预告显示，2025年，公司预计实现净利润2.13亿元至 2.55亿元，同比增长74.35%至108.73%；由此推算，2025年第四季度，公司预计实现归母净利润约1.5亿 元至1.9亿元，同比大幅增长，环比增幅亦达到458%-614%，创下公司单季度历史新高。 在技术前沿布局方面，成都华微展现出强烈的进取心。随着商业航天产业快速发展，对数据传输带宽、 可靠性、延时控制提出了更高要求。成都华微相关团队作为核心专家受邀参与《箭载时间敏感网络 （TSN）技术规范》的制定工作，积极推动TSN技术在高端装备领域的应用落地。2025年10月，公司正 式成立"TSN研发中心"，并已成功推出首款TSN产品——"TSN网络交换板卡"。该产品采用TSN IP核 +FPGA芯片+专用ASIC电路架构，提供从电源、芯片等核心硬件到工具链软件的整体解决方案，具备高 度集成优势，尤其适用于航空航天等对实时性和确定性要求极高的场景。（宋元东） 对于业绩变动的主要原因，成都华微表示，公司产品主要应用于电子、通信、控制、测量等特种行业领 域，受国内特种行业周期影响，特 ...

除了商业航天，成都华微在算力领域也动作频频。该公司已成功开发用于边缘计算领域的人工智能芯片，可用于机器视觉 识别、深度学习推理及各种大模型运算，并在特种行业多个客户中实现小批量试用。2025年8月份，成都华微与上海燧原科技 股份有限公司签署战略合作协议，双方将在大模型、高算力GPU领域展开深度合作。 本报讯 （记者舒娅疆）近日，成都华微科技股份有限公司（以下简称"成都华微"）披露2025年业绩预告。该公司预计2025 年实现归母净利润为2.13亿元至2.55亿元，同比增长74.35%至108.73%；预计实现扣非归母净利润1.83亿元至2.2亿元，同比增幅 达到108.86%至151.09%。由此计算，成都华微在2025年第四季度预计实现的归母净利润约1.5亿元至1.9亿元，扣非归母净利润 约1.38亿元至1.76亿元，不仅同比大幅增长，环比增幅分别达到458%至614%和439%至588%，两大核心指标均创下该公司单季 度历史新高。 此外，成都华微还将目光投向量子科技这一前沿领域。公开信息显示，该公司团队近期赴上海循态量子科技有限公司进行 交流，双方围绕量子通信与电子信息产品的融合应用等议题进行了深入探讨， ...

Group 1 - Chengdu Huamei Electronics Technology Co., Ltd. experienced a stock price increase of 5.37% on January 23, reaching 53.55 CNY per share, with a trading volume of 276 million CNY and a turnover rate of 2.42%, resulting in a total market capitalization of 34.103 billion CNY [1] - The company, established on March 9, 2000, focuses on integrated circuit research, design, testing, and sales, providing overall solutions for signal processing and control systems. The revenue composition includes digital integrated circuits (50.03%), analog integrated circuits (43.20%), other products (3.98%), technical services (2.70%), and others (0.08%) [1] Group 2 - Among the top circulating shareholders of Chengdu Huamei, the Jiashi Fund holds a position with its Jiashi SSE STAR Market Chip ETF (588200) having reduced its holdings by 199,700 shares in the third quarter, now holding 4.3281 million shares, which accounts for 1.99% of circulating shares. The estimated floating profit today is approximately 11.8158 million CNY [2] - The Jiashi SSE STAR Market Chip ETF (588200) was established on September 30, 2022, with a current scale of 39.658 billion CNY. Year-to-date returns are 18.93%, ranking 66 out of 5,546 in its category; the one-year return is 88.19%, ranking 159 out of 4,261; and since inception, the return is 179.11% [2]

证券日报网讯1月22日，成都华微在互动平台回答投资者提问时表示，未来，公司将继续聚焦技术创新 与市场开拓，夯实长期发展基础。 ...

Core Viewpoint - Chengdu Huawi expects a significant increase in net profit for 2025, projecting a range of CNY 213 million to CNY 255 million, representing a year-on-year growth of 74.35% to 108.73% [2] Group 1: Financial Performance - The company's non-recurring net profit is anticipated to grow even more, with an increase of 108.86% to 151.09% year-on-year [2] - The substantial growth in performance is attributed to increased demand from downstream customers driven by the domestic special industry cycle [2] Group 2: Business Development - Chengdu Huawi is engaged in core products that are applied in electronic, communication, control, and measurement sectors, aligning well with industry development needs [2] - The company has secured multiple national key scientific research projects for 2025, which not only provides funding for technological innovation but also alleviates the pressure of self-funded R&D investments [2] Group 3: Strategic Focus - The company is committed to advancing technology research and market expansion, closely monitoring cutting-edge technology trends and customer demands [2] - Chengdu Huawi aims to explore potential application scenarios for its products and develop forward-looking layouts and plans [2]

Group 1 - The company expects a net profit attributable to shareholders of the parent company for 2025 to be between 213 million to 255 million yuan, representing an increase of 90.83 million to 132.83 million yuan compared to the previous year, which is a year-on-year increase of 74.35% to 108.73% [2] - The net profit attributable to shareholders of the parent company, after deducting non-recurring gains and losses, is expected to be between 183 million to 220 million yuan, an increase of 95.38 million to 132.38 million yuan compared to the previous year, reflecting a year-on-year increase of 108.86% to 151.09% [2] - The previous year's operating income was 603.89 million yuan, with a total profit of 136 million yuan and a net profit attributable to shareholders of the parent company of 122.17 million yuan [4] Group 2 - The increase in sales revenue is attributed to the rising demand from downstream customers in the special integrated circuit industry, influenced by the domestic special industry cycle [6] - The company has undertaken multiple national key scientific research projects in 2025, providing sufficient funding for technological innovation and ensuring R&D investment while reducing the expenditure of self-funded R&D costs [6] Group 3 - The company has appointed a new quality control reviewer for its auditing project due to the adjustment of the previous reviewer, ensuring that the change will not adversely affect the 2025 audit work [11][15] - The new quality control reviewer, Han Shimin, has relevant qualifications and a clean professional record, ensuring compliance with independence requirements [12][13][14]

Group 1: Poly Development - Poly Development expects a net profit of 1.026 billion yuan for 2025, a decrease of 79.49% year-on-year [1] - The net profit excluding non-recurring gains and losses is projected to be 628 million yuan, down 85.25% year-on-year [1] - The decline in performance is attributed to a decrease in gross profit margin from real estate project transfers and an estimated asset impairment loss of approximately 6.9 billion yuan [2] Group 2: Huichuan Technology - Huichuan Technology is planning to issue H-shares and list on the Hong Kong Stock Exchange to enhance its international strategy and brand image [3] Group 3: Guizhou Platinum Industry - Guizhou Platinum Industry's non-public stock issuance has been approved, aiming to raise up to 1.291 billion yuan for technology innovation and working capital [4] Group 4: Yingfang Micro - Yingfang Micro intends to acquire 100% of Shanghai Xiaokeli and First Technology China through a combination of share issuance and cash payment [5][6] Group 5: ST New Power - ST New Power received a regulatory letter from the Shenzhen Stock Exchange due to inconsistencies in the voting results of a recent shareholder meeting [7] Group 6: Zhengfan Technology - Zhengfan Technology received a warning letter from the Shanghai Securities Regulatory Bureau for irregularities in its management and investment operations [8] Group 7: Trina Solar - Trina Solar expects a net loss of 6.5 billion to 7.5 billion yuan for 2025, impacted by supply-demand imbalances and rising raw material costs [9] Group 8: China Great Wall - China Great Wall anticipates a net loss of 35 million to 70 million yuan for 2025, although it expects to significantly reduce its losses compared to the previous year [10] Group 9: Liangpin Shop - Liangpin Shop forecasts a net loss of 120 million to 160 million yuan for 2025, with losses widening due to store closures and reduced product prices [11] Group 10: Sun Energy - Sun Energy expects a net profit of 182 million to 259 million yuan for 2025, a decrease of 81% to 87% year-on-year, primarily due to falling coal prices [12] Group 11: Chengdu Huami - Chengdu Huami anticipates a net profit of 213 million to 255 million yuan for 2025, an increase of 74.35% to 108.73% year-on-year, driven by increased demand in the special integrated circuit industry [13][14] Group 12: Shui Jing Fang - Shui Jing Fang expects a net profit of 392 million yuan for 2025, a decrease of 71% year-on-year, due to a challenging environment in the liquor industry [15] Group 13: Xian Dao Ji Dian - Xian Dao Ji Dian projects a net loss of 138 million to 92 million yuan for 2025, a shift from a profit of 108 million yuan in the previous year [16] Group 14: Tian Tong Co. - Tian Tong Co. expects a net loss of 120 million to 170 million yuan for 2025 [17] Group 15: Hunan YN - Hunan YN anticipates a net profit of 1.15 billion to 1.4 billion yuan for 2025, a growth of 93.75% to 135.87% year-on-year, driven by the rapid development of the new energy vehicle market [18] Group 16: Qi Yi Er - Qi Yi Er forecasts a net loss of 350 million to 550 million yuan for 2025 [19] Group 17: Ding Long Co. - Ding Long Co. expects a net profit of 700 million to 730 million yuan for 2025, an increase of 34.44% to 40.20% year-on-year, supported by strong growth in semiconductor and display materials [20] Group 18: Wan Tong Development - Wan Tong Development anticipates a net loss of 500 million to 750 million yuan for 2025, with losses widening due to strategic shifts and impairment losses [21] Group 19: Hua Ce Testing - Hua Ce Testing expects a net profit of 1.013 billion to 1.021 billion yuan for 2025, a growth of 10% to 11% year-on-year, driven by strategic advancements and operational improvements [22] Group 20: Nanwang Energy - Nanwang Energy projects a net profit of 300 million to 360 million yuan for 2025, marking a turnaround from a loss in the previous year [24] Group 21: Fang Da Carbon - Fang Da Carbon anticipates a net profit of 60.44 million to 101 million yuan for 2025, a decrease of 45.85% to 67.51% year-on-year [25] Group 22: Datang Telecom - Datang Telecom expects a net loss of 39 million to 56 million yuan for 2025 [26] Group 23: Huajian Group - Huajian Group forecasts a net profit of 62 million to 80.6 million yuan for 2025, a decrease of 79.4% to 84.2% year-on-year, due to competitive pressures [27] Group 24: Shanghai Petrochemical - Shanghai Petrochemical expects a net loss of approximately 1.289 billion to 1.576 billion yuan for 2025, a shift from profit due to declining oil prices and reduced demand [28] Group 25: Jiangzhong Pharmaceutical - Jiangzhong Pharmaceutical has changed its name to Huaren Jiangzhong Pharmaceutical, with the stock code remaining the same [29] Group 26: Hebang Bio - Hebang Bio anticipates a net loss of 470 million to 570 million yuan for 2025 [30] Group 27: Mingtai Aluminum - Mingtai Aluminum expects a net profit of 1.95 billion to 2 billion yuan for 2025, a growth of 12% to 14% year-on-year, driven by advancements in low-carbon products [31]