[Upbit] Addition of CYBER (Cyber) Digital Asset to KRW, USDT Markets

Hello. This is Upbit, the most trusted global standard digital asset exchange.

On August 12, 2025, the following digital asset will be added to the KRW and USDT markets on Upbit.

| Digital Asset | Market | Network | Trading Support Start Time |

|-------------------|---------------|-------------|-----------------------------|

| Cyber (CYBER) | KRW, USDT | Ethereum | Scheduled for Aug 12, 17:00 |

* Please make sure to check the network before depositing digital assets. Deposits and withdrawals via networks other than the announced network are not supported. * If a sufficient level of liquidity is not secured after the announcement, the start of trading support may be postponed. ### ※ Trading Limit Notice The trading restriction price is determined based on the price provided by the BTC market on Upbit. - Buy Limit: Buy orders are restricted for about 5 minutes after trading support begins. - Minimum Sell Limit: Sell orders at a price lower than 10% of the previous day’s closing price are restricted for about 5 minutes after trading support begins. - Order Type Limit: All order types except limit orders are restricted for about 2 hours after trading support begins. - Please check the previous day's closing price in the table below.

| Digital Asset | BTC Market Previous Day’s Closing Price |

| CYBER | 0.00001561 BTC (2,563 KRW, 1.853 USDT) |

|---------------|-----------------------------------------------------|

※ Deposit Precautions For deposits that cannot be processed, the return process may take a long time, so please review the precautions carefully. - Only deposits and withdrawals via the announced network (CYBER-Ethereum) are supported. Please check the network before depositing. - The contract address for CYBER supported by Upbit is [0x14778860e937f509e651192a90589de711fb88a9](https://etherscan.io/token/0x14778860e937f509e651192a90589de711fb88a9). Please check the contract address when depositing or withdrawing CYBER. - To comply with the travel rule, if assets are deposited to Upbit from an exchange that is not included in the [list of available virtual asset service providers](https://upbitcs.zendesk.com/hc/ko/articles/5048002559897), the deposit will not be processed and the procedure to return the unprocessed deposit may take a long time. - Deposits and withdrawals are only possible with a personal wallet address that has completed 'ownership verification.' Even for deposits through a linked personal wallet, the deposit may need to be returned depending on the asset network. - For deposits of digital assets with unclear sources or large amounts, clarification regarding the origin of the funds may be requested. (Article 17, Clause 8 of the Terms of Use) ### ※ Additional Digital Asset \~\~CYBER (Cyber)\~\~ > Cyber is a project that aims to build a more decentralized SNS ecosystem by providing infrastructure specialized for Web3-based social networks across multiple chains. Cyber offers the CyberConnect protocol, which interacts with social graph data, and CyberDB, a decentralized storage solution for large-scale social data, while also providing users with convenient wallet access methods. Social dApps can more easily build social features using Cyber’s integrated infrastructures. CYBER can be used within CYBER Account-related products for fee payments, on-chain governance participation, and more. > Homepage: [Cyber Official Website](https://cyber.co/) > X (formerly Twitter): [Cyber Official X](https://x.com/BuildOnCyber) > Whitepaper: [Cyber Official Whitepaper](https://docs.cyber.co/) ✽ If this digital asset is not visible on PC, please refresh the page (F5) and check again. ✽ If this digital asset is not visible on the Upbit App, please click More > Screen Settings > Refresh Coin Information and check again.

Investment Risk Notice

• Investments in digital assets may be exposed to rapid price fluctuations due to speculative demand and changes in domestic and international regulatory environments. The responsibility for investment decisions in these digital assets rests with the investor, and any resulting losses will also be borne by the investor. Please check the project’s website and disclosures carefully to fully understand the characteristics of the digital asset and trade cautiously.

• Due to the unique nature of digital asset trading, price differences between domestic and international exchanges constantly occur. Be sure to check global price differences before making a digital asset investment.

• Upbit takes various measures to create a stable trading environment, including minimum order amount limits, but in an overheated investment environment, some members may see order stabilization messages. This is an unavoidable measure to process orders placed earlier and to ensure service stability, so please be aware.

※ Virtual assets are high-risk products and may result in the loss of all or part of your investment.

*This is information generated by automation.