144 0002115244 XXXXXXXX LIVE 0001508475 VNET Group, Inc. 001-35126 Guanjie Building Southeast 1st Floor 10# Jiuxianqiao East Road Beijing F4 100016 8610-84562121 David Lifeng Chen Director American Depositary Shares, each representing six Class A ordinary shares Futu Securities International (Hong Kong) Ltd

34/F, United Centre 95 Queensway Admiralty K3 000000

13924 131860.28 1614155406 03/23/2026 NASDAQ American Depositary Shares, each representing six Class A ordinary shares 07/31/2025 Vesting of restricted share units granted under share incentive plans VNET Group, Inc. N 13924 07/31/2025 Vesting of restricted share units Y The Aggregate Market Value is calculated based on the closing price of $9.47 per ADS on 03/18/2026. There were 1,614,155,406 ordinary shares issued and outstanding as of 02/28/2025 as disclosed in the issuer's Form 20-F filed on 04/25/2025. 03/20/2026 /s/ David Lifeng Chen