MONTNETS TECHNOLOGY(SZ:002123) Xin Lang Cai Jing·2025-09-23 02:57Group 1 - The core point of the news is that DreamNet Technology experienced a decline of 5.07% in its stock price, reaching 12.74 CNY per share, with a trading volume of 255 million CNY and a turnover rate of 2.71%, resulting in a total market capitalization of 10.261 billion CNY [1] - DreamNet Technology, established on November 19, 1998, and listed on March 28, 2007, is based in Shenzhen, Guangdong Province, and specializes in the research, production, and sales of energy-saving high-power power electronic devices [1] - The company's main business revenue composition includes 94.08% from cloud communication services and 5.92% from other cloud-related businesses [1] Group 2 - Among the top circulating shareholders of DreamNet Technology, a fund under Southern Fund has increased its holdings in the Southern CSI 1000 ETF (512100) by 1.4387 million shares in the second quarter, now holding a total of 7.4344 million shares, which accounts for 1.03% of the circulating shares [2] - The Southern CSI 1000 ETF (512100) was established on September 29, 2016, with a latest scale of 64.953 billion CNY, and has achieved a year-to-date return of 27.06%, ranking 1867 out of 4220 in its category; over the past year, it has returned 69.5%, ranking 1280 out of 3814 [2] - The fund manager of Southern CSI 1000 ETF (512100) is Cui Lei, who has been in the position for 6 years and 322 days, managing a total fund asset size of 94.976 billion CNY, with the best fund return during the tenure being 137.06% and the worst being -15.93% [3]