每经AI快讯，有投资者在投资者互动平台提问：1、主要产品北美UL认证工作是否已全部顺利完成？公 司产品在北美市场的实际反馈和认可度如何？2、公司近期发布的SEA数智盘柜产品，以其智能化、模 块化的特点引人关注，这款新品在未来数据中心（特别是AI算力、东数西算）领域的市场竞争力和前 景？预计将为公司在业务结构、盈利能力或市场地位上带来哪些积极的转变？ （文章来源：每日经济新闻） 良信股份（002706.SZ）9月30日在投资者互动平台表示，目前公司已有部分断路器产品取得UL认证并 于北美市场展开销售，未来公司将继续拓展海外UL标准场景评估，提升海外市场竞争力。另外，SEA 数智盘柜集数字化、智能化核心优势，将为基础设施、民商用建筑、数据中心等领域客户提供更灵活丰 富的配电方案，有望优化公司业务结构，进一步提升公司市场竞争力。 ...

未来电器（301386.SZ）9月26日在投资者互动平台表示，公司的自动并网专用断路器可应用于光伏发电 领域，而该领域也正是公司下游客户产品的应用领域之一。目前公司产品及业务暂不涉及虚拟电厂。 每经AI快讯，有投资者在投资者互动平台提问：贵司有相关产品应用在虚拟电厂和储能上或已有相应 的技术储备吗？ （文章来源：每日经济新闻） ...

Group 1 - The announcement details the exit of Guokai Development Fund Co., Ltd. from its investment in Hunan Changgao Electric Co., Ltd. through a capital reduction process [1][5] - In December 2015, the company and Guokai Fund signed an investment contract where Guokai Fund invested 150 million yuan, acquiring a 40% stake in Changgao Electric [2] - Guokai Fund received an annual investment return of 1.2% and has been repaid all principal and interest by Changgao Electric, leading to its exit through capital reduction [3] Group 2 - On September 19, 2025, Changgao Electric completed the business registration change following Guokai Fund's exit, with a registered capital of 150 million yuan [4] - The company remains a wholly-owned subsidiary of Changgao Electric Technology Co., Ltd., and the capital reduction does not affect the consolidated financial statements of the company [5]

本次抽查依据GB/T 14048.2-2020《低压开关设备和控制设备 第2部分：断路器》、GB/T 10963.1-2020《电气附件 家用及类似场所用过电流保护断路器 第 1 部份：用于交流的断路器》、GB/T16916.1-2014《家用和类似用途的不带过电流保护的剩余电流动作断路器(RCCB) 第1部分：一般规则》、GB/T 16917.1- 2014《家用和类似用途的带过电流保护的剩余电流动作断路器（RCBO）》等标准的要求，对断路器产品的脱扣极限和特性、运行短路能力试验（Ics）、温 升试验及功耗测量、运行短路能力（Ics）试验、验证温升、验证过载脱扣器、动作特性、耐异常发热和耐燃性、验证介电耐受能力、温升、耐异常发热和 耐燃、介电性能、脱扣特性、验证操作性能、标志、额定运行短路分断能力等项目进行了检验。 抽查未发现不合格项目。 | 2025年断路器产品质量省级监督抽查合格情况汇总表 | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 序 | 抽查 | | | 标称生 ...

Key Points - The stock price of Tianpu Co. has significantly deviated from its fundamentals after seven consecutive trading days of gains [1] - Dexin Technology clarified that it does not directly produce solid-state batteries after two consecutive trading days of gains [1] - Guizhou Moutai's controlling shareholder increased their stake by 67,821 shares, spending 100 million yuan [3] - Chint Electric has terminated the plan to spin off its subsidiary Chint Aneng for listing on the Shanghai Stock Exchange [4] - Chengdu Huamei launched a 40G high-precision RF direct sampling ADC chip [5] - ST Gaohong faces the risk of being delisted due to its stock price falling below par value [6] - Zhongtai Automobile's subsidiary assets are under compulsory execution, and the company is unable to resume operations this year [7] - The EU has initiated an anti-dumping investigation into Chinese pea protein [8] - Sierte is under investigation for suspected information disclosure violations by the China Securities Regulatory Commission [9] - Shenkai Co. disclosed the results of the tender offer from Shenzhen Huili and will resume trading on September 2 [10] Mergers and Acquisitions - Sudavige plans to acquire up to 51% of Changzhou Weipu Semiconductor Equipment Co., Ltd. [11] - Keli Sensor intends to purchase minority stakes in its subsidiary Huahong Technology for 121.5 million yuan [12] Operating Data - BYD's new energy vehicle sales in August reached 373,600 units, slightly up from 373,100 units in the same month last year [13] - SAIC Motor's vehicle sales in August were 363,400 units, a year-on-year increase of 41.04% [14] - Great Wall Motors sold 115,600 vehicles in August, marking a year-on-year growth of 22.33% [15] - BAIC Blue Valley's subsidiary sold 13,530 vehicles in August, up 3.47% year-on-year [16] - Hanma Technology's truck sales in August reached 1,051 units, a significant increase of 58.05% year-on-year [17] Shareholding Changes - Kesi Technology's key technical personnel Liang Hongjian plans to reduce their stake by up to 3% [18] - Longqi Technology's Suzhou Shunwei intends to reduce its stake by up to 4.09% [19] - Shengtai Group's Itochu Asia plans to reduce its stake by up to 3% [20] - Fangyuan Co.'s WISCO Yuanding intends to reduce its stake by up to 3% [21] - Dekeli's shareholder Qian Mingying and their concerted parties plan to reduce their stake by up to 3% [22] Contract Awards - Samsung Medical's wholly-owned subsidiary signed an overseas operating contract worth 5.88 million USD [24] - Yibin Technology received a project designation from a domestic new energy vehicle company, with an expected total sales of approximately 243 million yuan [24] - Teruid has pre-qualified for two projects with a total value of about 698 million yuan [24] - Xianghe Industrial recently signed a daily operating contract worth 400 million yuan [24] - Far East Holdings' subsidiary signed contracts worth over 1.689 billion yuan in August [24] Other Developments - Gujia Home intends to invest 1.124 billion yuan to build a self-owned base project in Indonesia [24] - Dongtu Technology is investing to establish a controlling subsidiary in the semiconductor sector [24] - Kangli Elevator has terminated the sale of its wholly-owned subsidiary Guangdong Kangli [24]

Group 1 - The company Baiyun Electric (603861.SH) reported a total operating revenue of 2.253 billion yuan for the first half of 2025, representing a year-on-year increase of 5.52% [1] - The net profit attributable to shareholders of the parent company reached 80.758 million yuan, showing a year-on-year growth of 11.68% [1] - The basic earnings per share were 0.16 yuan, and the company proposed a cash dividend of 0.5 yuan (including tax) for every 10 shares to all shareholders [1]

（编辑 李家琪） 证券日报网讯 8月29日晚间，良信股份公告称，公司及其子公司良信电器（海盐）有限公司、上海良信 智能电工有限公司、上海智慧良信配电有限公司、良云智慧能源（广东）有限公司于近期取得国家知识 产权局颁发的6项发明专利证书、72项实用新型专利证书、9项外观设计专利证书。 ...

Group 1 - The company reported a revenue of 397 million yuan for the first half of the year, representing a year-on-year decline of 8.71% [1] - The net profit attributable to shareholders was 2.3425 million yuan, showing a significant year-on-year decrease of 92.17% [1] - The basic earnings per share were recorded at 0.0027 yuan [1]

Group 1 - The company reported a revenue of 448 million yuan for the first half of the year, representing a year-on-year increase of 3.13% [1] - The net profit attributable to shareholders of the listed company was 25.2253 million yuan, showing a year-on-year decrease of 31.77% [1] - The basic earnings per share were 0.11 yuan per share [1]

Summary of Witten Electric Conference Call Company Overview - **Company**: Witten Electric - **Industry**: Electrical Equipment and Solutions Key Points Financial Performance - In the first half of 2025, Witten Electric's revenue from high and low voltage busbars decreased by 7% year-on-year, totaling 438 million yuan [2][5] - The company achieved a net profit of 16.49 million yuan, down 79% year-on-year [3] - The APP brand is expected to significantly contribute to sales in the second half, with monthly sales potentially exceeding 40 million yuan in Q4 [2][5] Business Segments - The high voltage bus segment showed rapid growth, while the medium and low voltage equipment segment faced revenue declines due to project impacts [3] - The storage business is projected to double in revenue, maintaining a gross margin above 10% [14] - The photovoltaic new materials segment is experiencing challenges with "incremental growth without profit" due to industry cyclicality [2][3] Orders and Market Demand - APP brand has secured significant orders in the data center sector, including a nearly 100 million yuan project with Global Data [6] - The company is actively participating in tenders for high voltage direct current transmission systems related to nuclear fusion projects, aiming to build long-term strategic capabilities [8] Joint Ventures and Partnerships - The joint venture with ABB reported revenue of over 10 million yuan in the first half, with a revised annual target of over 250 million yuan [7] - The overall order volume for the joint venture is expected to exceed 500 million yuan, with revenue anticipated to double next year [7] Product Development and Innovation - The company is expanding into the optical communication field, developing silicon photonics-based optical module business to create a new business ecosystem [2][3] - A production technology team has been established for the optical module business, focusing on 800G and 400G product lines [12] Market Position and Competition - Witten Electric is a leading player in the overseas market, with a high export ratio among domestic brands [25] - The company faces competition from international brands like Schneider, ABB, and Siemens in the AIDC sector, where it has established a joint venture with ABB to enhance project participation opportunities [24][26] Future Outlook - The company anticipates steady growth in the complete equipment segment, despite challenges in achieving last year's peak sales [9] - The transformer production line is being relocated, with expectations to achieve a production capacity of 1 billion yuan by 2029 [10] - The company is cautious about expanding into overseas markets due to tariffs affecting profitability [19] Risk Management - Credit impairment for the first half of 2025 totaled 4.74 million yuan, primarily due to increased accounts receivable [23] - The company is closely monitoring market changes and potential risks while focusing on product innovation and structural optimization [3][14] Additional Insights - The company is leveraging dual-brand strategies to maximize market penetration in different segments, particularly in household energy storage systems [17] - The AIDC sector's high voltage bus products face less competition, with only a few players involved, creating a favorable market environment for Witten Electric [24][27]