Exhibit 99.1 VNET Reports Unaudited First Quarter 2025 Financial Results BEIJING, May 28, 2025 /PRNewswire/ -- VNET Group, Inc. (Nasdaq: VNET) ("VNET" or the "Company"), a leading carrier- and cloud-neutral internet data center services provider in China, today announced its unaudited financial results for the first quarter ended March 31, 2025. "We kicked off 2025 with a strong first quarter thanks to excellent execution of our effective dual-core strategy," said Josh Sheng Chen, Founder, Executive Chairpe ...