Core Viewpoint - The semiconductor industry is experiencing a significant rally, driven by strong market sentiment and positive developments in the sector, indicating a shift towards more certain investment directions [1][6][8]. Market Performance - On September 24, major A-share indices rose, with the Shanghai Composite Index up 0.83% and the Shenzhen Component Index up 1.8%. The ChiNext Index reached a three-year high, and over 4,400 stocks in the market saw gains [3]. - The semiconductor sector led the market surge, with over 20 stocks hitting the daily limit, including Jiangfeng Electronics and Changchuan Technology, both up 20% [3][5]. Fund Activity - Jiangfeng Electronics was favored by public funds, with a holding ratio of 16.56% among 308 fund products as of the end of Q2 [3][5]. - Several ETFs related to semiconductors saw significant gains, with the GT Fund's semiconductor ETF achieving a record daily trading volume of 1.987 billion yuan [5]. Positive Industry Developments - Goldman Sachs raised the 12-month target price for SMIC's H-shares from 73.1 HKD to 83.5 HKD, citing strong long-term demand for AI chips in China [6]. - Alibaba's CEO announced plans to invest 380 billion yuan in cloud computing and AI infrastructure over the next three years, indicating a substantial increase in demand for semiconductor-related products [7]. Industry Trends - The semiconductor equipment and materials sector is expected to see a long-term increase in domestic production rates, benefiting companies in this space [8]. - The current semiconductor industry is entering a "second upcycle," with a focus on identifying high-quality companies that can sustain growth through market fluctuations [8].

Market Overview - The A-share market experienced a significant rise, with the Sci-Tech 50 Index surging over 5%, reaching a nearly four-year high [1] - The Shanghai Composite Index closed at 3853.64 points, up 0.83%, while the Shenzhen Component Index rose 1.8% to 13356.14 points [1] - The total trading volume in the Shanghai and Shenzhen markets reached 234.75 billion yuan [1] Semiconductor and Chip Sector - The semiconductor sector saw a strong performance, with the overall sector rising 4.6%, ranking first among industry sectors [2] - The storage chip concept also performed well, with a 4.18% increase, ranking fourth among industry concepts [2] - Notable individual stocks included ShenGong Co., Jiangfeng Electronics, and Xingfu Electronics, which hit the daily limit up [2] - The introduction of new lithography equipment by Shengmei Shanghai is expected to enhance semiconductor manufacturing capabilities [2] Memory Products Price Increase - Samsung has significantly raised prices for its DRAM and NAND flash products, with some products seeing price increases of up to 30% [3] - Other major players like SanDisk and Micron have also adjusted their pricing, indicating a trend of rising memory product prices [3] - The demand for enterprise-level SSDs is expected to increase, benefiting companies with strong pricing power in this segment [3] Solid-State Battery Sector - The solid-state battery concept saw a notable rise, with the sector increasing by 2.51% [4] - Key individual stocks in this sector included HaiMuxing and JiaoCheng Ultrasound, which experienced significant gains [4] - The Chinese government is promoting the development of high-safety battery storage systems, which is expected to drive advancements in solid-state battery technology [4][5] - Full solid-state batteries are anticipated to achieve partial mass production by 2027, with several automotive manufacturers planning to test these technologies [5][6] Brokerage and Financial Technology Sector - The brokerage and financial technology sectors showed positive movement, with stocks like Xiangcai Co. hitting the daily limit up [7] - The financial sector has seen adjustments recently, but the market remains active, with expectations for continued inflows of institutional and retail funds [7] - Analysts are optimistic about the profitability and valuation of the brokerage sector, anticipating further growth in Q3 earnings [7]

Core Viewpoint - The semiconductor industry is experiencing a significant rally, driven by strong market sentiment and positive industry developments, leading to substantial gains in related ETFs and stocks [1][2][4]. Group 1: Market Performance - On September 24, A-shares saw all major indices rise, with the Shanghai Composite Index up 0.83% and the Shenzhen Component Index up 1.8%, while the ChiNext Index reached a three-year high [2]. - Over 20 stocks in the semiconductor sector hit the daily limit up, including Chengbang Co., Zhangjiang Hi-Tech, and Tongfu Microelectronics [2]. - The trading volume for semiconductor-related ETFs surged, with the Guotai Fund's semiconductor ETF achieving a record daily trading volume of 1.987 billion yuan [3]. Group 2: Industry Catalysts - The semiconductor equipment sector's recent performance is attributed to a market shift towards more certain investment directions, supported by frequent industry benefits [1][6]. - Goldman Sachs raised the 12-month target price for SMIC's H-shares from 73.1 HKD to 83.5 HKD, citing a clearer long-term demand growth outlook for AI chips in China [4]. - Alibaba's CEO announced plans to invest 380 billion yuan in cloud computing and AI infrastructure over the next three years, indicating a significant increase in demand for AI-related semiconductor products [4][5]. Group 3: Investment Trends - The semiconductor industry is entering a second upward cycle, with increasing domestic production rates expected to enhance company performance [6]. - The recent rally in semiconductor stocks is partly due to a catch-up effect, as previous gains were concentrated in chip design companies, while equipment and materials sectors are now experiencing accelerated growth [5][6]. - Fund managers emphasize the importance of identifying high-quality companies that demonstrate sustained growth and technological breakthroughs in the semiconductor sector [6].

国浩律师（上海）事务所 法律意见书 国浩律师（上海）事务所 关于宁波江丰电子材料股份有限公司 2025 年第四次临时股东会之 法律意见书 致：宁波江丰电子材料股份有限公司 国浩律师（上海）事务所（以下简称"本所"）接受宁波江丰电子材料股份 有限公司（以下简称"公司"）的聘请，指派王卫东律师、赵振兴律师出席并见 证了公司 2025 年第四次临时股东会（以下简称"本次股东会"）。 本所律师根据《中华人民共和国公司法》《中华人民共和国证券法》《上市 公司股东会规则》等法律、法规和中国证券监督管理委员会的有关规定，按照律 师行业公认的业务标准、道德规范和勤勉尽责精神，对本次股东会的召集和召开 程序、出席会议人员的资格、召集人资格、会议表决程序和表决结果开展核查工 作，出具本法律意见书。 一、本次股东会的召集、召开程序 公司于 2025 年 9 月 9 日向股东发出了《关于召开 2025 年第四次临时股东会 的通知》（以下简称《会议通知》）。《会议通知》载明了本次股东会召开的时 间、地点、提交会议审议的提案、有权出席会议股东的股权登记日、会议联系人 姓名和电话号码，以及网络方式的表决时间等事项。其中，《会议通知》以明显 ...

证券代码：300666 证券简称：江丰电子 公告编号：2025-107 宁波江丰电子材料股份有限公司 2025 年第四次临时股东会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、本次股东会没有出现否决议案的情形； 2、本次股东会无增加、变更议案的情形； 3、本次股东会没有涉及变更以往股东会已通过的决议的情形。 一、会议召开和出席情况 1、宁波江丰电子材料股份有限公司（以下简称"公司"）2025 年第四次临 时股东会通知于 2025 年 9 月 9 日以公告的形式发出。公司于 2025 年 9 月 18 日 披露了《关于召开 2025 年第四次临时股东会的提示性公告》，具体内容详见当日 巨潮资讯网（www.cninfo.com.cn）发布的相关公告。 2、会议召开方式：本次会议以现场投票与网络投票相结合的方式召开。 3、会议召开时间 二、议案审议表决情况 （1）现场会议召开时间：2025 年 9 月 24 日（星期三）下午 14:50 （2）网络投票时间：通过深圳证券交易所（以下简称"深交所"）交易系统 进行网络投票的具体时间为：202 ...

Group 1 - The semiconductor sector in China's A-shares has shown strong performance, with a daily increase of 4.39% and a cumulative weekly rise of over 8%, outperforming the Shanghai Composite Index [1] - Several stocks, including ShenGong Co., Jiangfeng Electronics, and Changchuan Technology, reached their daily price limits, with some recording approximately 20% gains [1] - The positive performance of the semiconductor sector is attributed to multiple favorable factors, including supportive government policies and increased demand and capital investment in the industry [1] Group 2 - Alibaba's CEO announced a three-year plan to invest 380 billion yuan in artificial intelligence infrastructure, indicating significant capital commitment to the AI sector [1] - The overall performance of major A-share indices was positive, with the Shanghai Composite Index rising by 0.83%, the Shenzhen Component Index by 1.8%, and the ChiNext Index by 2.28% [2] - The total trading volume in the Shanghai and Shenzhen markets was approximately 23.268 billion yuan, a decrease of about 1.676 billion yuan compared to the previous trading day [2]

Group 1 - Jiangfeng Electronics experienced a trading halt with a daily price increase of 20.00%, achieving a turnover rate of 18.27% and a transaction volume of 3.76 billion yuan, with a price fluctuation of 19.38% [2] - Institutional investors net sold 31.38 million yuan, while the Shenzhen Stock Connect recorded a net sell of 51.54 million yuan, despite the overall net buying from brokerage seats amounting to 133 million yuan [2] - The top five brokerage seats accounted for a total transaction volume of 1.18 billion yuan, with a net buying amount of approximately 49.83 million yuan [2] Group 2 - As of September 23, the margin trading balance for Jiangfeng Electronics was 1.068 billion yuan, with a financing balance of 1.066 billion yuan and a securities lending balance of 2.096 million yuan [3] - Over the past five days, the financing balance decreased by 40.36 million yuan, representing a decline of 3.65%, while the securities lending balance increased by 359,200 yuan, marking a rise of 20.68% [3] - On September 24, the top buying and selling brokerage seats included the Shenzhen Stock Connect, which had a buying amount of 216.94 million yuan and a selling amount of 268.48 million yuan [4]

Market Overview - The three major stock indices collectively rose, with the Shanghai Composite Index closing at 3853.64 points, up 0.83% [1][2] - The Shenzhen Component Index closed at 13356.14 points, up 1.8%, and the ChiNext Index closed at 3185.57 points, up 2.28% [1][2] - The total trading volume in the Shanghai and Shenzhen markets was 2.33 trillion yuan, a decrease of 167.6 billion yuan compared to the previous trading day [1] Sector Performance - The semiconductor industry chain, photovoltaic equipment, gaming, and BC battery concepts saw significant gains, while the tourism sector weakened slightly [6][7] - Notable sector performances included: - Semiconductor: +4.60% with a net inflow of 156.7 billion yuan [7] - BC Battery: +4.30% with a net inflow of 11.57 billion yuan [7] - Tourism and hotels: -0.71% with a net outflow of 5.08 billion yuan [7] Individual Stock Highlights - Key stocks in the semiconductor sector, such as ShenGong Co., Jiangfeng Electronics, and Changchuan Technology, hit the 20% limit up [8] - Lixun Precision saw a price increase of over 6%, reaching a historical high with a trading volume of nearly 30 billion yuan [8] - Major net inflows were observed in stocks like Sunshine Power, SMIC, and Tongfu Microelectronics, with net inflows of 1.342 billion yuan, 1.155 billion yuan, and 1.152 billion yuan respectively [9] Institutional Insights - Dexun Securities noted strong support for the Shanghai Index around 3800 points, with the semiconductor sector continuing to show activity, indicating bullish market sentiment [11] - Dongfang Securities highlighted potential volatility in global assets due to changes in overseas interest rates, while domestic liquidity remains loose, suggesting a focus on technology sectors for potential gains [11]

Group 1 - The lithography machine concept sector increased by 3.40%, ranking 6th among concept sectors, with 34 stocks rising, including United Chemical and Jiangfeng Electronics, which both hit a 20% limit up [1] - Notable gainers in the sector included Zhangjiang Hi-Tech and Hongtian Co., which also reached their limit up, while Fuchuang Precision, Zhongrun Optical, and Huate Gas saw increases of 11.32%, 8.31%, and 6.41% respectively [1] - The biggest decliners were Haili Co., Tengjing Technology, and Dazhu Laser, which fell by 7.00%, 4.47%, and 2.54% respectively [1] Group 2 - The lithography machine concept sector attracted a net inflow of 583 million yuan, with 29 stocks receiving net inflows, and 14 stocks seeing inflows exceeding 50 million yuan [2] - Jiangfeng Electronics led the net inflow with 545 million yuan, followed by Jingfang Technology, Hongtian Co., and Saiwei Electronics with net inflows of 274 million yuan, 153 million yuan, and 102 million yuan respectively [2] - The top stocks by net inflow ratio included Hongtian Co., United Chemical, and Huaya Intelligent, with net inflow ratios of 26.35%, 18.30%, and 14.67% respectively [3] Group 3 - Jiangfeng Electronics had a daily increase of 20.00% with a turnover rate of 18.27% and a net inflow of 545.19 million yuan [3] - Other notable stocks included Jingfang Technology with a 3.03% increase and a net inflow of 273.66 million yuan, and Hongtian Co. with a 10.00% increase and a net inflow of 153.48 million yuan [4] - Stocks like Fuchuang Precision and Xinji Technology also showed significant increases of 11.32% and 4.02% respectively, with respective net inflows of 85.74 million yuan and 71.83 million yuan [4]

Group 1 - The OLED concept sector increased by 3.03%, ranking 10th among concept sectors, with 126 stocks rising, including Jiangfeng Electronics which hit a 20% limit up [1] - Notable gainers in the OLED sector include Tongcheng New Materials, Beifang Huachuang, and Glinda, all reaching the limit up, while Jingwang Electronics, Lihexing, and Hanbo High-tech saw significant declines [1][2] - The OLED sector attracted a net inflow of 5.884 billion yuan from main funds, with 91 stocks receiving net inflows, and 21 stocks exceeding 100 million yuan in net inflows [2] Group 2 - The top net inflow stocks in the OLED sector include Beifang Huachuang with 1.215 billion yuan, followed by Haowei Group, Jiangfeng Electronics, and Lens Technology [2] - The net inflow ratios for Glinda, Tongcheng New Materials, and Taiji Industry were the highest at 25.46%, 19.66%, and 17.32% respectively [3][4] - Jiangfeng Electronics had a trading volume of 54.518 million yuan and a net inflow ratio of 14.50% [3][4] Group 3 - The overall market performance showed a mixed trend, with some sectors like the third-generation semiconductors and advanced packaging also experiencing gains [2] - The market dynamics indicate a strong interest in OLED technology, reflected in the significant capital inflows and stock performance [2][3]