[Coinone] Notice of Designation as a Trading Caution Item: Oasys (OAS)

Hello, this is Coinone.

To foster a sound virtual asset ecosystem, Coinone has supported trading by conducting strict reviews of each virtual asset.

In accordance with the "Policy on Designation of Trading Caution Items and Termination of Trading Support", we hereby inform you that Oasys (OAS) has been designated as a trading caution item.

If you hold this virtual asset, please be sure to review this notice and refer to it when using our services.

Oasys (OAS) has been designated as a trading caution item by member firms of the Digital Asset eXchange Alliance (DAXA).

For user protection, DAXA member firms may take measures such as issuing cautionary alerts, designating trading caution items, and terminating trading support.

Therefore, if you hold this virtual asset, please be sure to review this notice and refer to it when using our services.

Reason for designation as a trading caution item

It has been confirmed that Oasys (OAS) did not make timely and appropriate disclosures of material matters that could have a significant impact on the value of the virtual asset—such as the circulation supply plan—or changed such matters arbitrarily without justifiable reasons, by the issuer or operating entity. Accordingly, to verify the facts and prevent further user harm, this virtual asset will be designated as a trading caution item for approximately the next two weeks.

Deposit suspension notice

• Suspension schedule: 18:00, January 26, 2026 (Mon) (KST)

• Reason for suspension: Designation of Oasys (OAS) as a trading caution item

Notes

• Deposits of the relevant virtual asset may be suspended when it is designated as a trading caution item or when trading support is terminated. In such cases, we will notify you via a separate announcement.

• Coinone will determine whether to extend or lift the trading caution designation, or to terminate trading support for the relevant virtual asset, based on a thorough review. The designation period may be extended during the explanation process and review. If the reasons for designation are not resolved, trading support may be terminated. In such cases, we will notify you via a separate announcement.

• If you invest in a virtual asset designated as a trading caution item, please exercise particular caution.

• If you invest in a virtual asset designated as a trading caution item, please exercise particular caution.

• The timing for resumption of deposits will be provided through an update to this notice when the trading caution designation is lifted.

• Regardless of the deposit suspension, withdrawals and trading of the relevant virtual asset remain available as normal.

• Please note that deposits made during the suspension period may not be credited.

• If a deposit is not credited, please submit a return request and it will be processed sequentially.

Coinone will continue to do our best to promote a sound and transparent virtual asset ecosystem.

Thank you.

Sincerely,

Coinone Team

*This information is generated automatically.