[Upbit Suspends Deposit and Withdrawal Services for Polygon Network-Related Assets] Due to issues with the Polygon network, Upbit has suspended deposit and withdrawal services for POL and GMT (based on the Polygon network), as well as deposit and withdrawal services for Polygon network NFTs. The suspension period will last from the time of the announcement until network stability is confirmed, with the specific resumption time to be announced later. Trading is not affected. Users should be aware of potential risks such as deposit delays or irrecoverable losses during the suspension period.