[Upbit to Suspend SEI Token Deposit and Withdrawal Services on October 23] Due to the Sei network upgrade, Upbit will suspend SEI token deposit and withdrawal services starting from 18:00 (Hong Kong time) on October 23, 2025, until network stability is confirmed and services are restored. During the suspension period, SEI token trading will not be affected. Users are advised to complete relevant operations in advance to avoid delays that may result in assets being unable to be processed normally.