[Coinone] Notice of Extension of the Trading Caution Designation: FLOW

Hello, this is Coinone.

Coinone has supported trading in each virtual asset after strict screening in order to foster a healthy virtual-asset ecosystem.

Flow (FLOW) has had its trading caution designation extended by member firms of the Digital Asset Exchange Alliance (DAXA).

Reference:

* Notice of Trading Caution Designation: FLOW

DAXA member firms may take measures such as issuing cautions, designating assets for trading caution, and terminating trading support, for the purpose of user protection.

Accordingly, customers who hold the relevant virtual asset are advised to review this notice carefully and refer to it when using the service.

Reason for extending the trading caution designation

Flow (FLOW) was designated as a trading caution asset on December 27, 2025, after it was confirmed that a security incident—such as an unexplained or unresolved hacking incident—occurred on the distributed ledger where the virtual asset is issued, transmitted, and stored, which could potentially cause user harm. Coinone is extending the trading caution designation period for the virtual asset by approximately one month in order to more closely review the facts and detailed remediation measures.

Notes

• If an asset is designated for trading caution or if trading support is terminated, deposits of the relevant virtual asset may be suspended. In such cases, we will provide guidance through a separate notice.

• Coinone will determine whether to extend or lift the trading caution designation, or to terminate trading support, based on a close review of the relevant virtual asset. The trading caution designation period may be extended during the explanation process and review, and trading support may be terminated if the reasons for the designation are not resolved. In such cases, we will provide guidance through a separate notice.

• If you invest in a virtual asset designated for trading caution, please exercise special caution.

Coinone will continue to do its utmost to build a healthy and transparent virtual-asset ecosystem.

Thank you.

Sincerely,

Coinone Team

*This information is generated automatically.