TONGYU(SZ:002792) Xin Lang Cai Jing·2025-11-25 03:07Group 1 - The core point of the news is the performance and market position of Tongyu Communication, which saw a stock price increase of 5.23% to 19.12 CNY per share, with a trading volume of 278 million CNY and a market capitalization of 10.037 billion CNY [1] - Tongyu Communication, established on December 16, 1996, and listed on March 28, 2016, specializes in the research, production, and sales of base station antennas, microwave antennas, RF devices, optical modules, and energy exchange cabinets [1] - The revenue composition of Tongyu Communication includes base station antennas (57.09%), microwave antennas (22.39%), RF devices (12.77%), satellite communications (4.90%), other (2.18%), and optical modules (0.67%) [1] Group 2 - The top circulating shareholder of Tongyu Communication is the Guotai Fund, which has recently entered the top ten shareholders with its Guotai CSI Communication Equipment ETF (515880), holding 1.5677 million shares, representing 0.47% of the circulating shares [2] - The Guotai CSI Communication Equipment ETF (515880) was established on August 16, 2019, with a current scale of 11.552 billion CNY, achieving a year-to-date return of 77.84% and a one-year return of 80.75% [2] - The fund manager of Guotai CSI Communication Equipment ETF is Ai Xiaojun, who has a tenure of 11 years and 320 days, with the fund's total asset scale at 169.029 billion CNY [3]