MONTNETS TECHNOLOGY(SZ:002123) Xin Lang Cai Jing·2026-01-16 02:15Group 1 - The core point of the news is that DreamNet Technology experienced a decline of 5.06% in its stock price, reaching 13.52 CNY per share, with a trading volume of 358 million CNY and a turnover rate of 3.62%, resulting in a total market capitalization of 10.889 billion CNY [1] - DreamNet Technology, established on November 19, 1998, and listed on March 28, 2007, is located in Nanshan District, Shenzhen, Guangdong Province. The company specializes in the research, production, and sales of energy-saving high-power power electronic devices [1] - The main business revenue composition of DreamNet Technology is 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 holds a position. The Southern CSI 1000 ETF (512100) reduced its holdings by 66,200 shares in the third quarter, now holding 7.3682 million shares, which accounts for 1.02% of the circulating shares [2] - The Southern CSI 1000 ETF (512100) was established on September 29, 2016, with a latest scale of 76.63 billion CNY. Year-to-date, it has achieved a return of 8.51%, ranking 1463 out of 5531 in its category; over the past year, it has returned 44.65%, ranking 1681 out of 4215 [2] - The fund manager of Southern CSI 1000 ETF (512100) is Cui Lei, who has been in the position for 7 years and 72 days, managing a total fund asset scale of 122.76 billion CNY. During this tenure, the best fund return was 234.52%, while the worst was -15.93% [2]