南方财经2月27日电，CPO、光纤等算力硬件股多数回调，特发信息逼近跌停，天孚通信、长飞光纤跌 超5%，亨通光电、四会富仕纷纷回调。消息面上，隔夜英伟达等算力股录得下跌。 ...

MACD金叉信号形成，这些股涨势不错！ | 代码 | 名称 | | 涨幅% ↓ | 总市值 | 年初至今涨幅% | 最新 | | --- | --- | --- | --- | --- | --- | --- | | 301630 | 同宇新材 | | 17.25 | 89.20亿 | 31.03 | 223.01 | | 300739 | 明阳电路 | 1 | 16.31 | 127亿 | 85.42 | 34.08 | | 920060 | 力源通 | 1 | 11.29 | 56.07亿 | 12.17 | 36.88 | | 301251 | 威尔高 | 一般 | 10.14 | 92.87 亿 | 31.89 | 68.95 | | 002008 | 大族激光 | 4 | 10.00 | 718亿 | 69.26 | 69.72 | | 001389 | 广合科技 | 1 | 10.00 | 501亿 | 44.15 | 117.67 | | 002916 | 深南电路 | 1 | 10.00 | 1976 Z | 24.90 | 290.14 | | 002463 | 沪电股份 | 1 | 10. ...

格隆汇2月26日丨四会富仕(300852.SZ)涨2.51%，报52.190元，股价创历史新高，总市值83.78亿元。 ...

Group 1 - The core business of the company is the research, production, and sales of PCBs, with some products applied in optical modules, but the company does not manufacture optical modules [1] - This clarification helps investors understand the company's business boundaries and avoids misinterpretation related to the optical module concept [1] Group 2 - In the past 7 days, the stock price of the company has shown a fluctuating upward trend, with a cumulative increase of 7.13% [2] - Specific stock performance includes: - February 9: closing price of 45.20 yuan, up 2.36% in a single day - February 10: closing price of 47.48 yuan, up 5.04% with a transaction volume of 485 million yuan - February 11: closing price of 46.06 yuan, down 2.99% with a net outflow of 19.30 million yuan - February 12: closing price of 46.88 yuan, up 1.78% with a net inflow of 9.32 million yuan and a transaction volume of 332 million yuan - February 13: closing price of 47.31 yuan, up 0.92% with a net inflow of 3.06 million yuan and a transaction volume of 383 million yuan [2] - The flow of funds indicates a divergence in main investor sentiment, but overall stock prices are supported by the PCB industry's prosperity and emerging applications such as automotive electronics and optical module concepts [2]

Core Viewpoint - The announcement indicates that the controlling shareholder of the company has completed a capital reduction, which does not change the ownership structure of the company [1] Group 1: Company Actions - The registered capital of the controlling shareholder, Si Hui City Ming Cheng Trading Co., Ltd., has been reduced from 4 million yuan to 3.7808 million yuan [1] - The capital reduction is specifically directed towards the contributions held by Dai Huaimin and Wu Wenyu [1] - Despite the capital reduction, the controlling shareholder and actual controller of the company remain unchanged [1]

Core Viewpoint - The company primarily focuses on the research, development, production, and sales of PCBs, with some PCB products being used in optical modules, but it does not manufacture optical modules itself [2]. Group 1 - The company, Qihui Fushi (300852.SZ), confirmed its main business is PCB-related [2]. - There is a clarification that the company does not produce optical modules, only PCB products that may be applied in optical modules [2].

Group 1 - The company, Sihui Fushi (300852.SZ), primarily engages in the research, development, production, and sales of PCBs (Printed Circuit Boards) [1] - Some of the company's PCB products are utilized in optical modules; however, the company does not manufacture optical modules [1]

证券代码：300852 证券简称：四会富仕 公告编号：2026-002 四会富仕电子科技股份有限公司 关于控股股东减资暨完成工商变更登记的公告 公司控股股东四会市明诚贸易有限公司保证向本公司提供的信息内容真实、 准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 四会富仕电子科技股份有限公司（以下简称"公司"）近日接到公司控股股 东四会市明诚贸易有限公司(以下简称"明诚贸易")的通知，明诚贸易进行定向 减资并已完成减资相关的工商变更登记手续，明诚贸易的注册资本由 400 万元减 少至 378.08 万元。详细情况公告如下： 明诚贸易的注册资本由 400 万元减少至 378.08 万元，系对戴怀民先生、吴 文玉女士所持明诚贸易出资进行定向减资，减资前后出资金额及出资比例变动情 况具体如下： | 股东名称 | 减资前 | | 减资后 | | | --- | --- | --- | --- | --- | | | 出资金额（万元） | 出资比例（%） | 出资金额（万元） | 出资比例（%） | | 温一峰 | 108. ...

Group 1 - PCB concept stocks experienced a significant rise, with Nanya New Materials increasing over 10% to reach a new high [1] - Zhongfu Circuit saw an increase of over 6%, contributing to the overall positive trend in the sector [1] - Other companies such as Dongcai Technology, Jin'an Guoji, and Sihui Fushi also followed the upward trend [1]

Group 1 - The core viewpoint of the article highlights a significant decline in stock prices for several technology companies, with Yuanjie Technology and Xinyisheng dropping over 6%, and Zhongji Xuchuang falling over 5% [1] Group 2 - Companies that experienced a decline include Siwei Fushi, Cambridge Technology, and Shengyi Technology, which also followed the downward trend [1]