FRD(SZ:300602) Xin Lang Cai Jing·2025-10-17 06:34Core Viewpoint - Feirongda's stock price dropped by 5.14% to 31.20 CNY per share, with a trading volume of 8.88 billion CNY and a turnover rate of 7.02%, resulting in a total market capitalization of 18.154 billion CNY [1] Group 1: Company Overview - Shenzhen Feirongda Technology Co., Ltd. is located in the Guangming District of Shenzhen, Guangdong Province, and was established on November 10, 1993, with its listing date on January 26, 2017 [1] - The company's main business involves the research, design, production, and sales of electromagnetic shielding materials and devices, as well as thermal management materials and devices [1] - The revenue composition of the main business includes thermal management materials and devices (39.94%), electromagnetic shielding materials and devices (28.83%), lightweight functional devices (27.97%), and other supplementary products (3.26%) [1] Group 2: Shareholder Information - Among the top ten circulating shareholders of Feirongda, a fund under Southern Fund holds a significant position, specifically the Southern CSI 1000 ETF (512100), which increased its holdings by 503,500 shares in the second quarter, totaling 2.6802 million shares, representing 0.68% of the circulating shares [2] - The estimated floating loss for the Southern CSI 1000 ETF today is approximately 4.5296 million CNY [2] - The Southern CSI 1000 ETF was established on September 29, 2016, with a current scale of 64.953 billion CNY, and has achieved a year-to-date return of 25.63% [2]