经济观察网 台基股份（300046）近期业绩预增，国资入主后整合受关注，所属行业受益于国产替代趋 势，但短期资金面呈现波动。 业绩经营情况 公司于2026年1月23日发布业绩预告，预计2025年归母净利润为4530万元至5880万元，同比增长79.10% 至132.47%。正式年度报告尚未披露，需关注后续公告时间。 公司状况 2025年6月，长江产业投资集团通过股权受让取得公司控制权，实际控制人由邢雁变更为湖北省国资 委；该事项于2025年12月获得湖北省国资委批复。市场关注国资入主后对公司战略和业务布局的潜在影 响。 行业政策现状 公司所属半导体分立器件行业受益于国产替代趋势，近期电子板块表现活跃（如近5日涨幅1.66%）。 2026年作为"十五五"开局之年，政策对科技领域的支持力度可能成为行业催化剂。 资金面情况 2026年2月4日主力资金净流出1232.51万元，1月19日净流出8883.27万元，显示短期资金情绪分化。需跟 踪后续资金流向与市场情绪变化。 以上内容基于公开资料整理，不构成投资建议。 ...

Company and Industry Summary Company: 中泰电子 (Zhongtai Electronics) / 捷捷微电 (Jiejie Microelectronics) Key Points - **Price Increase Elasticity**: The company has begun to increase prices for certain products, specifically MOSFETs and thyristors, starting in 2025 and early 2026 respectively. The high proportion of these products in the revenue structure indicates significant price increase elasticity [1][2][3]. - **Revenue Structure**: The revenue composition is as follows: - MOSFETs account for 51% - Thyristors account for 15% - Protection devices account for 33% [1][2][3]. - **IDM Model and 8-inch Capacity**: The company operates under an Integrated Device Manufacturer (IDM) model. With competitors like TSMC exiting the 8-inch capacity market, the company has a high utilization rate for its 8-inch capacity, which is currently at 130,000 wafers per month. The price for 8-inch wafers has also increased [1][2][3]. - **Current Production Capacity**: The company’s production capacity includes: - 8-inch capacity: 130,000 wafers per month - 6-inch capacity: 80,000 wafers per month [1][2][3]. - **Risk Factors**: There is a risk that the price increase may not meet expectations, which could impact revenue and profitability [1][2][3].

Core Viewpoint - The stock of Jiejie Microelectronics has shown a positive trend with a year-to-date increase of 6.37%, despite a recent decline over the past 60 days, indicating potential volatility in the semiconductor sector [1][2]. Group 1: Stock Performance - As of January 9, Jiejie Microelectronics' stock price rose by 2.19% to 28.90 CNY per share, with a trading volume of 3.30 billion CNY and a market capitalization of 240.47 billion CNY [1]. - The stock has experienced a 6.37% increase year-to-date, with a 6.37% rise over the last five trading days and an 8.16% increase over the last 20 days, while it has decreased by 9.26% over the last 60 days [1]. Group 2: Financial Performance - For the period from January to September 2025, Jiejie Microelectronics reported a revenue of 2.502 billion CNY, reflecting a year-on-year growth of 24.70%, and a net profit attributable to shareholders of 347 million CNY, which is a 4.30% increase compared to the previous year [2]. - The company has distributed a total of 599 million CNY in dividends since its A-share listing, with 237 million CNY distributed over the last three years [3]. Group 3: Shareholder Information - As of December 31, the number of shareholders for Jiejie Microelectronics was 89,400, a decrease of 3.49% from the previous period, while the average number of circulating shares per person increased by 3.61% to 8,582 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 8.8008 million shares, an increase of 1.2678 million shares from the previous period, while the Southern CSI 500 ETF has reduced its holdings by 103,300 shares [3].

Core Viewpoint - The stock price of Pirey Co., Ltd. has shown fluctuations, with a recent increase of 2.02% on January 7, 2023, but a significant decline over the past 60 days, indicating potential volatility in the market [1][2]. Company Overview - Pirey Co., Ltd. specializes in the research, production, testing, and sales of power semiconductor devices and equipment, with a primary revenue composition of 88.51% from power electronic devices, 11.31% from power electronic equipment, and 0.18% from other sources [2]. - The company was established on December 10, 2010, and went public on May 7, 2020, operating within the semiconductor industry, specifically in the electronic-semiconductor-discrete devices sector [2]. Financial Performance - For the period from January to September 2025, Pirey Co., Ltd. reported a revenue of 79.76 million yuan, representing a year-on-year decrease of 54.52%, and a net profit attributable to shareholders of 5.56 million yuan, down 91.71% year-on-year [2]. - Cumulatively, the company has distributed 58.02 million yuan in dividends since its A-share listing, with 31.78 million yuan distributed over the past three years [3]. Stock Performance - The stock price of Pirey Co., Ltd. has increased by 5.44% year-to-date, with a 4.78% rise over the last five trading days, but has experienced a decline of 14.81% over the past 20 days and 19.48% over the last 60 days [2]. - As of December 31, the number of shareholders increased to 30,500, a rise of 0.70%, while the average circulating shares per person decreased by 0.69% to 6,047 shares [2]. Market Activity - On January 7, 2023, the stock had a trading volume of 71.05 million yuan, with a turnover rate of 3.35% and a total market capitalization of 3.718 billion yuan [1]. - The net outflow of main funds was 2.66 million yuan, with significant selling activity observed [1].

Core Viewpoint - The company has obtained multiple international product quality and safety certifications, enhancing its credibility in global markets [1] Group 1: Certifications and Product Range - The company's products, including TVS, rectifiers, and optocouplers, have received certifications from various international bodies such as UL, VDE, FI, CQC, and the State Grid of China [1] - These certifications have led to strong recognition from customers both domestically and internationally [1] Group 2: Export Performance - In 2024, the company's export sales revenue is expected to account for approximately 25% of its main business revenue [1] - The company exports its products to around 30 to 40 countries and regions globally, including Germany, France, the United States, Italy, Japan, South Korea, India, Vietnam, and Russia [1]

Core Viewpoint - The stock of Xinji Energy has shown a slight increase, with a current price of 34.29 CNY per share and a market capitalization of 14.242 billion CNY, indicating a stable performance in the semiconductor industry, particularly in power devices and chips [1]. Group 1: Stock Performance - As of December 24, Xinji Energy's stock price increased by 2.05% during the trading session, with a trading volume of 1.58 billion CNY and a turnover rate of 1.12% [1]. - Year-to-date, the stock has risen by 1.31%, with a 2.39% increase over the last five trading days, but has seen a decline of 0.52% over the last 20 days and 0.64% over the last 60 days [1]. Group 2: Financial Performance - For the period from January to September 2025, Xinji Energy reported a revenue of 1.385 billion CNY, reflecting a year-on-year growth of 2.19%, while the net profit attributable to shareholders was 335 million CNY, up by 0.70% [2]. - The company has distributed a total of 325 million CNY in dividends since its A-share listing, with 201 million CNY distributed over the past three years [3]. Group 3: Shareholder Information - As of September 30, 2025, Xinji Energy had 75,300 shareholders, an increase of 2.09% from the previous period, with an average of 5,514 circulating shares per shareholder, a decrease of 2.05% [2]. - The second-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 12.4166 million shares, which is an increase of 805,200 shares compared to the previous period [3].

Group 1 - The core viewpoint of the news is that Galaxy Microelectronics has experienced a significant stock price increase, rising 6.23% to 28.46 CNY per share, with a total market capitalization of 3.669 billion CNY [1] - Galaxy Microelectronics has seen its stock price rise for four consecutive days, with a cumulative increase of 5.39% during this period [1] - The company, established on October 8, 2006, specializes in the research, production, and sales of semiconductor discrete devices, with 96.02% of its revenue coming from this main business [1] Group 2 - Among the top ten circulating shareholders of Galaxy Microelectronics, a fund under Great Wall Fund ranks, specifically the Great Wall CSI 360 Internet + Index A, which holds 600,000 shares, accounting for 0.47% of circulating shares [2] - The Great Wall CSI 360 Internet + Index A fund has achieved a year-to-date return of 38.01% and a one-year return of 29.83%, ranking 1065 out of 4197 and 1388 out of 4154 respectively [2] - The fund manager, Xia Gao, has a tenure of 11 years and 21 days, with the best fund return during this period being 224.3% [2]

Core Viewpoint - The stock price of Jiejie Microelectronics has shown a slight increase recently, but the company has experienced a significant decline in stock price over the year, indicating potential challenges in the market [1][2]. Group 1: Stock Performance - As of November 25, Jiejie Microelectronics' stock rose by 2.23% to 27.46 CNY per share, with a trading volume of 138 million CNY and a turnover rate of 0.66%, resulting in a total market capitalization of 22.849 billion CNY [1]. - Year-to-date, the stock price has decreased by 19.26%, with a decline of 0.47% over the last five trading days, 7.39% over the last 20 days, and 18.93% over the last 60 days [2]. Group 2: Company Overview - Jiejie Microelectronics, established on March 29, 1995, and listed on March 14, 2017, is located in Qidong City, Jiangsu Province, and specializes in the research, design, production, and sales of power semiconductor discrete devices [2]. - The company's main business revenue composition includes power semiconductor devices (67.12%), power semiconductor chips (30.73%), other (1.42%), and power device packaging and testing (0.73%) [2]. - The company operates within the semiconductor industry, specifically in the electronic sector, and is involved in various concept sectors such as IGBT, GaN, automotive chips, third-generation semiconductors, and automotive electronics [2]. Group 3: Financial Performance - For the period from January to September 2025, Jiejie Microelectronics reported a revenue of 2.502 billion CNY, reflecting a year-on-year growth of 24.70%, while the net profit attributable to shareholders was 347 million CNY, up by 4.30% year-on-year [2]. - Since its A-share listing, the company has distributed a total of 599 million CNY in dividends, with 237 million CNY distributed over the past three years [3]. Group 4: Shareholder Information - As of September 30, 2025, the number of shareholders for Jiejie Microelectronics was 88,300, a decrease of 0.81% from the previous period, with an average of 8,693 circulating shares per shareholder, which increased by 0.81% [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 8.8008 million shares, an increase of 1.2678 million shares from the previous period, while the Southern CSI 500 ETF has reduced its holdings by 103,300 shares [3].

（文章来源：证券日报） 证券日报网讯 11月24日晚间，银河微电发布公告称，公司2025年7月11日召开第三届董事会第二十四次 会议，审议通过《关于投资高端集成电路分立器件产业化基地一期厂房建设项目的议案》，为提高公司 集成电路分立器件产品的生产加工制造能力，扩大集成电路分立器件产品的生产规模，拟以自有资金人 民币3.1亿元投资实施"高端集成电路分立器件产业化基地一期厂房建设项目"。公司于近日成功竞得位 于春江路以东、云河路以北、虎丘路以西地块的国有建设用地使用权。近日，公司与常州市公共资源交 易中心签署了《常州市国有建设用地使用权公开出让成交确认书》，确认公司以人民币7，580万元竞得 位于春江路以东、云河路以北、虎丘路以西地块（土地编号：GZX20252703）的国有建设用地使用 权。《常州市国有建设用地使用权公开出让成交确认书》签订生效后，公司将与常州市自然资源和规划 局签订《国有建设用地使用权出让合同》，并办理后续权证相关事项。 ...

Group 1 - Zhuhai Jingci Electronic Technology Co., Ltd. underwent a change in investors on November 12, with Zhuhai Hengqin Jingtou Investment Partnership (Limited Partnership) subscribing to 15 million yuan, holding 75% of the shares and becoming the controlling shareholder [1] - The largest contributor to Zhuhai Hengqin Jingtou Investment Partnership is Guangdong Mona Lisa Investment Management Co., Ltd., which holds a 66.67% stake and is a wholly-owned subsidiary of the listed company Mona Lisa [1] - Zhuhai Jingci's business scope includes manufacturing semiconductor discrete devices, specialized equipment for semiconductor devices, and special ceramic products [1] Group 2 - Mona Lisa is primarily engaged in the research, production, and sales of high-quality building ceramic products, and this investment allows it to indirectly enter the semiconductor field [2] - In September, Huigude, a high-tech enterprise in Wuxi, completed a new round of financing with participation from various investment institutions, including Mona Lisa, focusing on the research and production of aluminum nitride ceramic substrates [2] - In October, Quanxin Intelligent Manufacturing Technology Co., Ltd. secured A+ round financing with participation from Mona Lisa and other investment firms, specializing in integrated solutions for intelligent manufacturing and holding over 200 patents [2]