[Gate Announcement on Migrating BREVUSDT Pre-Perpetual Contracts to Official Perpetual Contracts and Simultaneously Launching on Gate Perp DEX] Gate will complete the migration of BREVUSDT pre-perpetual contracts to official BREVUSDT perpetual contracts by January 7, 2026, 01:00 (UTC+8), and will simultaneously launch on Gate Perp DEX. During the migration process, contract trading and existing positions will not be affected. The official BREVUSDT perpetual contracts will support 1-50x long and short operations, and the risk limit trading parameters will also be adjusted. For details, please refer to the leverage and margin information. Perp DEX Trading Gate Perp DEX will simultaneously launch the BREVUSDT perpetual contracts. Trading link: https://web3.(gate.com)/zh/perps?settle=USDT&symbol=BREV_USDT For more information on Gate Perp DEX product introductions and user guides, please refer to: https://gateweb3.(gitbook.io)/docs/perps/ru-men/quickstart Users are advised to adjust their trading strategies in advance. If there are significant price fluctuations, the migration time may be delayed. Please refer to the specific migration time for confirmation. Thank you for your continued support. Gate Team January 6, 2026