（文章来源：证券日报） 证券日报网讯 12月1日，英杰电气在互动平台回答投资者提问时表示，截至2025年11月28日，公司股东 总户数为17654户。 ...

Market Overview - The other power equipment sector declined by 0.75% on December 1, with Aikesaibo leading the drop [1] - The Shanghai Composite Index closed at 3914.01, up 0.65%, while the Shenzhen Component Index closed at 13146.72, up 1.25% [1] Stock Performance - Aikesaibo (688719) saw a significant decline of 17.28%, closing at 39.58, with a trading volume of 135,100 shares and a turnover of 577 million [2] - Other notable declines included Oulutong (300870) down 3.82% and Yingjie Electric (300820) down 3.80% [2] - In contrast, ST Yishite (300376) increased by 3.24%, closing at 6.05 [1] Capital Flow - The other power equipment sector experienced a net outflow of 455 million from institutional investors, while retail investors saw a net inflow of 387 million [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional selling and retail buying [2] Individual Stock Capital Flow - Key stocks like Kehua Data (002335) had a net inflow of 81.28 million from institutional investors, while Xinneng (300593) faced a net outflow of 32.17 million from retail investors [3] - West Energy (002534) also showed a net inflow of 9.39 million from institutional investors, despite a negative retail flow [3]

Core Viewpoint - Sichuan Qiying New Energy Co., Ltd. has been established, focusing on battery manufacturing, sales, and electric vehicle charging infrastructure operations [1] Company Summary - The newly established company is involved in battery manufacturing and sales, as well as the sale of charging piles and the operation of electric vehicle charging infrastructure [1] - The company is co-owned by Yingjie Electric (300820) among other shareholders [1]

融资融券数据显示，该股最新（11月28日）两融余额为4.63亿元，其中，融资余额为4.62亿元，本期筹 码集中以来融资余额合计增加8852.71万元，增幅为23.69%。 英杰电气12月1日披露，截至11月30日公司股东户数为17654户，较上期（11月20日）减少1389户，环比 降幅为7.29%。这已是该公司股东户数连续第2期下降。 证券时报·数据宝统计，截至发稿，英杰电气收盘价为53.98元，下跌3.80%，本期筹码集中以来股价累 计下跌5.58%。具体到各交易日，3次上涨，4次下跌。 公司发布的三季报数据显示，前三季公司共实现营业收入11.50亿元，同比下降13.49%，实现净利润 1.93亿元，同比下降36.31%，基本每股收益为0.8708元，加权平均净资产收益率7.81%。（数据宝） （文章来源：证券时报网） ...

Core Viewpoint - Yingjie Electric experienced a decline of 5.17% on November 28, with a stock price of 56.00 yuan per share and a trading volume of 392 million yuan, resulting in a total market capitalization of 12.411 billion yuan [1] Group 1: Company Overview - Yingjie Electric, established on January 16, 1996, is located at 686 Jinsha River West Road, Deyang City, Sichuan Province [1] - The company was listed on February 13, 2020, and specializes in the research, production, and sales of industrial power supply equipment, particularly power control power supplies and special power supplies [1] Group 2: Revenue Composition - The revenue composition of Yingjie Electric is as follows: power control devices and systems account for 61.71%, power modules and systems for 28.37%, and other sources for 9.84%, with a negligible 0.08% from supplementary sources [1] Group 3: Fund Holdings - According to data, one fund under China Merchants Fund holds a significant position in Yingjie Electric, specifically the China Merchants Ruihe 1-Year Holding Period Mixed A Fund (011397), which held 4,600 shares, representing 0.59% of the fund's net value, making it the eighth largest holding [2] - The fund's latest scale is 26.4318 million yuan, with a year-to-date return of 4.04%, ranking 7166 out of 8156 in its category, and a one-year return of 5.09%, ranking 6454 out of 8062 [2] - Since its inception, the fund has achieved a return of 15.74% [2]

Core Viewpoint - Yingjie Electric experienced a decline of 5.17% on November 28, with a stock price of 56.00 yuan per share and a total market capitalization of 12.411 billion yuan [1] Company Overview - Yingjie Electric, established on January 16, 1996, is located at 686 Jinsha West Road, Deyang, Sichuan Province. The company was listed on February 13, 2020. Its main business involves the research, production, and sales of industrial power supply equipment, particularly power control power supplies and special power supplies [1] - The revenue composition of Yingjie Electric is as follows: power control devices and systems account for 61.71%, power supply modules and systems for 28.37%, and other sources for 9.84% [1] Fund Holdings - According to data from the top ten holdings of funds, one fund under Chuangjin Hexin holds a significant position in Yingjie Electric. The Chuangjin Hexin Specialized and Innovative Stocks Initiation A (014736) held 302,100 shares in the third quarter, representing 4.95% of the fund's net value, making it the ninth-largest holding [2] - The fund has reported a floating loss of approximately 921,400 yuan as of the current date [2] Fund Performance - The Chuangjin Hexin Specialized and Innovative Stocks Initiation A (014736) was established on January 26, 2022, with a current scale of 107 million yuan. Year-to-date returns are at 37.76%, ranking 863 out of 4206 in its category. Over the past year, returns are 26.84%, ranking 1451 out of 4008, and since inception, the fund has achieved a return of 53.17% [2]

（文章来源：证券日报） 证券日报网讯英杰电气11月24日在互动平台回答投资者提问时表示，截至2025年11月20日，公司股东总 户数为19043户。 ...

Core Points - The company, Yingjie Electric, has successfully obtained CNAS certification for its laboratory, indicating that it meets national and international standards in management systems, testing capabilities, technical levels, and personnel quality [1][3] - CNAS is the only authorized body in China that can issue national laboratory accreditations, making it a key authority in laboratory recognition [2] - The certification enhances the authority and credibility of the company's testing reports, which are recognized both nationally and internationally, thereby strengthening the company's brand credibility and market competitiveness [3] Summary by Categories - **Certification Achievement** - Yingjie Electric's laboratory has passed the expert on-site review by CNAS and received certification, confirming its compliance with recognized standards [1] - **Authority of CNAS** - CNAS is the sole national body authorized to grant laboratory accreditations in China, establishing its role as a critical authority in laboratory recognition [2] - **Impact on Company and Industry** - The certification is a significant acknowledgment of the laboratory's professional capabilities, laying a solid foundation for enhancing the company's brand credibility and market competitiveness [3] - The laboratory will continue to follow CNAS guidelines, optimize its management system, and improve technical levels to support product development and contribute to high-quality industry growth [3]

Market Overview - The other power equipment sector declined by 1.59% on the previous trading day, with Haibosi leading the drop [1] - The Shanghai Composite Index closed at 3939.81, down 0.81%, while the Shenzhen Component Index closed at 13080.49, down 0.92% [1] Individual Stock Performance - Keda (002518) saw a closing price of 46.89 with an increase of 3.49% and a trading volume of 175,200 shares, totaling 825 million yuan [1] - Hu塑科技 (301157) closed at 53.10, up 3.27%, with a trading volume of 17,200 shares, amounting to 90.99 million yuan [1] - Other notable performances include Yingjie Electric (300820) at 58.29, up 0.50%, and Youyou Green Energy (301590) at 182.55, up 0.41% [1] - Conversely, Haibosi (688411) experienced a significant drop of 10.86%, closing at 322.00 with a trading volume of 66,700 shares, totaling 2.213 billion yuan [2] - Other stocks like Hailu Chading (002255) and Aotexun (002227) also faced declines of 9.96% and 5.61%, respectively [2] Capital Flow Analysis - The other power equipment sector experienced a net outflow of 1.08 billion yuan from main funds, while retail investors saw a net inflow of 472 million yuan [2][3] - Notable net inflows from retail investors were observed in stocks like Jintai Technology (002951) with 704.14 million yuan, while Keda (002518) saw a net outflow of 732.7 million yuan from retail investors [3] - The main funds showed a net inflow in stocks like Magmet (002851) with 96.64 million yuan, while other stocks like Shenghong Co. (300693) had a net outflow of 68.73 million yuan from main funds [3]

Core Viewpoint - The company emphasizes that its power products are widely used across various industries, and the monthly and quarterly operational data may exhibit volatility, making it challenging to accurately reflect the overall business performance [2]. Summary by Categories - **Company Operations** - The company will ensure the objectivity and completeness of information disclosure by combining annual and semi-annual comprehensive operational data [2]. - Relevant industry operational information will be disclosed in the annual and semi-annual reports [2]. - **Industry Context** - The operational data across different time frames (monthly and quarterly) may not fully represent the company's overall operational status due to inherent fluctuations [2].