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电气机械和器材制造业
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晶科能源取得一种电池片的纠偏设备及纠偏方法专利
Jin Rong Jie· 2025-12-02 08:09
Group 1 - The core point of the article is that Jinko Energy has obtained a patent for a device and method for correcting solar cell chips, which may enhance its technological capabilities in the solar energy sector [1] Group 2 - Jinko Energy (Haining) Co., Ltd. was established in 2017, located in Jiaxing City, primarily engaged in power and heat production and supply, with a registered capital of 357 million RMB [1] - Jinko Energy (Haining) Co., Ltd. has participated in 56 bidding projects and holds 823 patent records, along with 72 administrative licenses [1] - Jinko Energy Co., Ltd. was founded in 2006, located in Shangrao City, primarily involved in the manufacturing of electrical machinery and equipment, with a registered capital of approximately 1,000 million RMB [1] - Jinko Energy Co., Ltd. has made investments in 53 companies, participated in 1,631 bidding projects, and holds 748 trademark records and 2,855 patent records, along with 70 administrative licenses [1]
晶科能源取得背接触电池及其制备方法专利
Jin Rong Jie· 2025-12-02 08:03
Group 1 - The core point of the article is that Zhejiang Jinko Energy Co., Ltd. has obtained a patent for "back-contact batteries and their preparation methods," with the authorization announcement number CN120302765B and an application date of June 2025 [1] - Zhejiang Jinko Energy Co., Ltd. was established in 2006 and is located in Jiaxing City, primarily engaged in the manufacturing of electrical machinery and equipment [1] - The company has a registered capital of 2,714.34 million RMB and has made investments in 9 enterprises, participated in 96 bidding projects, and holds 2,626 patent records, along with 35 administrative licenses [1]
正泰电器子公司拟不超过2.01亿元参设绿色私募股权基金
Sou Hu Cai Jing· 2025-12-02 06:56
Group 1 - The core point of the article is that Zhejiang Chint New Energy Development Co., Ltd., a wholly-owned subsidiary of Chint Electric, plans to invest up to RMB 201 million in establishing a private equity investment fund focused on new energy and energy-saving environmental protection sectors [2] - This investment aims to optimize the company's investment portfolio, enhance return on investment, and improve profitability and overall competitiveness [2] - The transaction involves related party transactions but does not constitute a major asset restructuring and has been approved by the company's independent directors and board [2] Group 2 - Chint Electric was established on August 5, 1997, with a registered capital of RMB 21,489.69 million, and is headquartered in Zhejiang Province [3] - The company specializes in the research, production, and sales of various electrical equipment, as well as photovoltaic power station development, construction, operation, and maintenance [3] - As of now, the company has 35,476 employees and holds stakes in 108 subsidiaries, including Zhejiang Chint New Energy Development Co., Ltd. and others [4] Group 3 - In terms of financial performance, the company's revenue for 2022, 2023, 2024, and the first three quarters of 2025 were RMB 45.974 billion, RMB 57.251 billion, RMB 64.519 billion, and RMB 46.396 billion, reflecting year-on-year growth rates of 17.78%, 24.53%, 12.70%, and -0.03% respectively [4] - The net profit attributable to the parent company for the same periods were RMB 4.023 billion, RMB 3.686 billion, RMB 3.874 billion, and RMB 4.179 billion, with year-on-year growth rates of 19.47%, -8.27%, 5.10%, and 19.49% respectively [4] - The company's asset-liability ratios for the same periods were 60.18%, 61.50%, 63.28%, and 66.09% [4]
解析上市公司定增是否属于公开发行证券
Sou Hu Cai Jing· 2025-12-02 06:23
作者|王高平 俞凯 任奕霖 来源|锦之翼公众号 在很多人的认识里,上市公司定增属于非公开发行证券,这是一个存在了近二十年的常识问题。但股票发行注 册制实施以来,诸多监管规则和监管理念悄然发生变化,打破很多传统认知。本文试图从现实需求、规则演 变、实践案例等几个方面,解析在注册制规则体系中上市公司定增属于公开发行证券,以期抛砖引玉。 一、问题由来——通过定增获得的上市公司股票的减持限制 众所周知,2015年中国股市遭遇了股灾,2015年6月15日至7月9日短短18个交易日内,上证指数从5174点跌至 3373点,跌幅达到34.8%;深证指数从18182点跌至10850点,跌幅达到40.3%。期间,超过90%的股票跌幅高达 50%至70%,许多公司选择停牌以躲避市场的剧烈波动。 面对证券市场出现非理性下跌,为维护资本市场稳定,切实维护投资者合法权益,中国证监会于2015年7月8日 发布《证监会关于维护资本市场稳定的公告》(证监会公告(2015)18号),要求从即日起6个月内,上市公司控 股股东和持股5%以上股东(以下并称大股东)及董事、监事、高级管理人员不得通过二级市场减持本公司股 份。 证监会公告(2015)1 ...
四方继保取得适用于调相机启动的电流源型静止变频器控制方法与装置专利
Sou Hu Cai Jing· 2025-12-02 06:15
Group 1 - Beijing Sifang Automation Co., Ltd. has obtained a patent for a "current source type static frequency converter control method and device applicable to synchronous machine startup," with authorization announcement number CN115664262B, applied for on October 2022 [1] - The company was established in 1994 and is primarily engaged in the manufacturing of computers, communications, and other electronic devices, with a registered capital of 833.436 million RMB [1] - The company has invested in 22 enterprises, participated in 5000 bidding projects, holds 42 trademark registrations, and has 1762 patents, along with 41 administrative licenses [1] Group 2 - Beijing Sifang Engineering Technology Co., Ltd. was established in 2003 and focuses on the manufacturing of electrical machinery and equipment, with a registered capital of 1050 million RMB [1] - This subsidiary has invested in 5 enterprises, participated in 5000 bidding projects, holds 887 patents, and has 13 administrative licenses [1]
A股异动丨绿通科技跌逾5% 股价创逾4个月新低
Ge Long Hui A P P· 2025-12-02 05:58
绿通科技(301322.SZ)今日低开低走,盘中一度跌5.3%至27.68元,股价创7月31日以来逾4个月新低。绿通科技公告称,股东创钰铭晨、创钰铭恒、创钰铭 汇、创钰凯越、创钰铭泰合计计划减持不超过565.14万股,占公司总股本的4%。减持方式包括集中竞价和大宗交易。减持原因为基金退出需要,减持期间 为自公告披露之日起15个交易日后的三个月内。(格隆汇) ...
东方电热:预镀镍材料目前每月生产2000吨左右,截至三季度熔盐储能订单1.2亿元左右
Mei Ri Jing Ji Xin Wen· 2025-12-02 03:47
Core Viewpoint - The company has made progress in emerging projects such as pre-plated nickel, molten salt energy storage, and flexible fabric pressure sensors for automotive applications, with some projects already achieving commercialization and securing orders [1]. Group 1: Project Updates - The pre-plated nickel material is currently producing approximately 2,000 tons per month [1]. - As of the third quarter, the molten salt energy storage project has secured orders worth around 120 million yuan [1]. - The flexible fabric pressure sensor for automotive use is ready for mass production [1]. Group 2: Financial Contribution - Both the pre-plated nickel project and the molten salt energy storage project have contributed profits to the company [1].
毅昌科技取得一种汽车小桌板结构专利
Jin Rong Jie· 2025-12-02 03:35
天眼查资料显示,广州毅昌科技股份有限公司,成立于1997年,位于广州市,是一家以从事电气机械和 器材制造业为主的企业。企业注册资本40884万人民币。通过天眼查大数据分析,广州毅昌科技股份有 限公司共对外投资了24家企业,参与招投标项目64次,财产线索方面有商标信息106条,专利信息456 条,此外企业还拥有行政许可91个。 国家知识产权局信息显示,广州毅昌科技股份有限公司、芜湖毅昌科技有限公司、安徽毅昌科技有限公 司取得一项名为"一种汽车小桌板结构"的专利,授权公告号CN119283751B,申请日期为2024年10月。 安徽毅昌科技有限公司,成立于2001年,位于合肥市,是一家以从事橡胶和塑料制品业为主的企业。企 业注册资本16307万人民币。通过天眼查大数据分析,安徽毅昌科技有限公司共对外投资了10家企业, 参与招投标项目1次,财产线索方面有商标信息16条,专利信息143条,此外企业还拥有行政许可13个。 芜湖毅昌科技有限公司,成立于2011年,位于芜湖市,是一家以从事其他制造业为主的企业。企业注册 资本26000万人民币。通过天眼查大数据分析,芜湖毅昌科技有限公司共对外投资了2家企业,参与招投 标项目 ...
新亚电子股价涨5.58%,招商基金旗下1只基金重仓,持有19.23万股浮盈赚取24.04万元
Xin Lang Cai Jing· 2025-12-02 03:17
Group 1 - The core point of the article highlights the recent performance of Xinya Electronics, which saw a stock price increase of 5.58%, reaching 23.66 CNY per share, with a trading volume of 204 million CNY and a turnover rate of 2.79%, resulting in a total market capitalization of 7.666 billion CNY [1] - Xinya Electronics, established on April 7, 1987, and listed on January 6, 2021, is located in Wenzhou, Zhejiang Province, and specializes in the research, development, manufacturing, and sales of fine electronic wires [1] - The company's revenue composition includes: 38.13% from consumer electronics and industrial control wires, 31.86% from communication cables and data wires, 20.72% from new energy series cables and components, 6.28% from automotive cables, and 3.01% from other sources [1] Group 2 - From the perspective of fund holdings, one fund under China Merchants Fund has a significant position in Xinya Electronics, with the China Merchants CSI 2000 Enhanced Strategy ETF (159552) increasing its holdings by 131,500 shares in the third quarter, totaling 192,300 shares, which represents 0.92% of the fund's net value, ranking as the ninth largest holding [2] - The China Merchants CSI 2000 Enhanced Strategy ETF (159552) was established on June 19, 2024, with a current scale of 540 million CNY, achieving a year-to-date return of 53.06%, ranking 347 out of 4206 in its category, and a one-year return of 49.17%, ranking 390 out of 4012 [2] - The fund manager of the China Merchants CSI 2000 Enhanced Strategy ETF is Deng Tong, who has been in the position for 4 years and 11 days, managing a total fund asset size of 8.712 billion CNY, with the best fund return during his tenure being 73.68% and the worst being 0.23% [3]
中光防雷(300414.SZ):公司产品在空间站领域无应用
Ge Long Hui· 2025-12-02 01:48
Group 1 - The company stated that its products have no applications in the space station sector [1] - The company does have applications in the commercial aerospace sector [1] - The company collaborates with key supporting enterprises in the aerospace field [1]