[Upbit] Addition of Raydium (RAY) Digital Asset to KRW and USDT Markets

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

On June 19, 2025, the following digital asset will be added to the KRW and USDT markets on Upbit.

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

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

| Raydium (RAY) | KRW, USDT | Solana | Scheduled for June 19, 12:00 |

* Please make sure to check the network before depositing the digital asset. Deposits and withdrawals via networks other than the specified network are not supported. * After this notice is posted, if a certain level of liquidity is not secured, the scheduled trading support start time may be postponed. ### ※ Trading Restriction Notice The trading restriction price is determined based on the price provided by Upbit's BTC market. - Buy Restriction: Buy orders are restricted for approximately 5 minutes after trading support begins. - Minimum Sell Price Restriction: For about 5 minutes after trading support begins, sell orders at prices less than or equal to 10% below the previous day's closing price are restricted. - Order Type Restriction: For about 2 hours after trading support begins, all order types except limit orders are restricted. - Please refer to the table below for the previous day's closing price.

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

| RAY | 0.00002021 BTC (2,938 KRW, 2.1197 USDT) |

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

※ Deposit Precautions Deposits that cannot be reflected may take a long time to process for return, so please carefully follow the precautions. - Deposits and withdrawals are supported only through the specified network (RAY-Solana). Please check the network before depositing. - The contract address for RAY supported for trading on Upbit is [4k3Dyjzvzp8eMZWUXbBCjEvwSkkk59S5iCNLY3QrkX6R](https://solscan.io/token/4k3Dyjzvzp8eMZWUXbBCjEvwSkkk59S5iCNLY3QrkX6R). Please verify the contract address when depositing or withdrawing RAY. - For compliance with travel rule regulations, if assets are deposited to Upbit from exchanges not included in the [list of VASP operators supporting deposits/withdrawals](https://upbitcs.zendesk.com/hc/ko/articles/5048002559897), they cannot be reflected, and it may take a long time to process the refund of such deposits. - Deposits and withdrawals are possible only to wallet addresses verified as 'owned by the user'; even if a deposit is made via a linked personal wallet, refund processing may be required according to the network of the asset. - For large deposits with unclear sources, you may be requested to verify the source of funds. (Terms of Service Article 17, Clause 8) ### ※ Additional Digital Asset \~\~RAY (Raydium)\~\~ > Raydium is a decentralized AMM (Automated Market Maker) based on the Solana blockchain. The AMM of Raydium shares liquidity with OpenBook, an orderbook protocol built on Solana. RAY is a utility token used within the Raydium ecosystem for purposes of governance and rewards. > Website : [Raydium Official Website](https://raydium.io/swap/) > X (formerly Twitter) : [Raydium Official X](https://x.com/RaydiumProtocol) > Whitepaper : [Raydium Official Whitepaper](https://docs.raydium.io/raydium) ✽ If this digital asset cannot be found on PC, please refresh the page (F5) and check again. ✽ If this digital asset cannot be found on the Upbit App, open More > Display Settings > Tap 'Refresh Coin Info' and check again.

Investment Risk Notice

• Digital asset investment is exposed to sudden price fluctuations due to speculative demand and changes in domestic and international regulatory environments. The responsibility for making investment decisions in this digital asset lies with you, and any possible losses will be borne by the investor. Please thoroughly review the project website and published materials to fully understand the characteristics of the digital asset and proceed with caution.

• Due to the nature of digital asset trading, price differences between domestic and global exchanges may continue. Please pay attention to the price discrepancy between global exchanges before investing in digital assets.

• Upbit is taking various measures to ensure a stable trading environment, such as minimum order amount restrictions. However, in an overheated investment environment, some members may see an order stabilization message. This is an unavoidable measure to process previously placed orders and provide a stable service—please take note of this.

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

*This is automatically generated information.