TONGYU(SZ:002792) Xin Lang Cai Jing·2026-01-22 05:36Group 1 - The core point of the news is that Tongyu Communication's stock price increased by 5.21% to 47.66 CNY per share, with a trading volume of 2.03 billion CNY and a turnover rate of 12.88%, resulting in a total market capitalization of 24.97 billion CNY [1] - Tongyu Communication, established on December 16, 1996, and listed on March 28, 2016, is located in Zhongshan, Guangdong Province. The company 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 - From the perspective of the top ten circulating shareholders, Guotai Fund's ETF, Guotai CSI All-Share Communication Equipment ETF (515880), entered the top ten shareholders in the third quarter, holding 1.5677 million shares, which accounts for 0.47% of the circulating shares, with an estimated floating profit of approximately 3.6998 million CNY [2] - The Guotai CSI All-Share Communication Equipment ETF (515880) was established on August 16, 2019, with a latest scale of 13.638 billion CNY. Year-to-date return is 0.29%, ranking 5015 out of 5542 in its category; the one-year return is 121.42%, ranking 11 out of 4256; and the return since inception is 209.16% [2]