Runjian (SZ:002929) Xin Lang Cai Jing·2025-08-29 03:08Group 1 - The core viewpoint of the news is that Runjian Co., Ltd. experienced a 5.02% drop in stock price, closing at 51.29 yuan per share, with a trading volume of 587 million yuan and a turnover rate of 5.27%, resulting in a total market capitalization of 14.571 billion yuan [1] - Runjian Co., Ltd. was established on January 3, 2003, and went public on March 1, 2018. The company's main business involves communication network construction services, maintenance, and optimization services [1] - The revenue composition of Runjian Co., Ltd. is as follows: communication network business accounts for 43.57%, energy network business 27.36%, information network business 21.90%, computing network business 7.10%, and other (supplementary) 0.07% [1] Group 2 - Huashang Advantage Industry Mixed A Fund (000390) entered the top ten circulating shareholders of Runjian Co., Ltd. in the second quarter, holding 1.471 million shares, which represents 0.7% of the circulating shares [2] - The estimated floating loss for Huashang Advantage Industry Mixed A Fund today is approximately 3.9863 million yuan [2] - The fund was established on December 11, 2013, with a latest scale of 4.055 billion yuan, achieving a year-to-date return of 80.55% and a one-year return of 108.83% [2]