[Upbit Lists ThunderCore (TT) as an Investment Warning Asset and Suspends Deposit Services] Upbit has listed ThunderCore (TT) as an investment warning asset and suspended deposit services. The affected trading pairs are TT/KRW and TT/BTC. Upbit has determined that ThunderCore (TT) lacks sustainability and transparency in its project. The warning period is from July 31, 2026, 15:30 (UTC+8) to the period between August 10 and August 14, 2026.