[Upbit] Sun(SUN) KRW, USDT Market Digital Asset Addition

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

The following digital asset will be added to the KRW and USDT markets on Upbit on September 22, 2025.

| Digital asset | Market | Network | Trading support start time |

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

| Sun(SUN) | KRW, USDT | Tron | Scheduled for 12:00 on September 22 |

* Please be sure to check the network before depositing digital assets. Deposits or withdrawals through networks other than the announced network are not supported. * After this notice is posted, if a certain level of liquidity is not secured, the trading support start time may be postponed. ### ※ Trading restrictions notice Trading restriction prices are determined based on prices provided in Upbit's BTC market. - Buy restrictions: Buy orders will be restricted for approximately 5 minutes after trading support begins. - Minimum sell restriction: Sell orders priced at 10% or less compared to the previous day's closing price will be restricted for approximately 5 minutes after trading support begins. - Order type restrictions: For about 2 hours after trading support begins, all order types except for limit orders will be restricted. - Please check the previous day's closing price in the table below.

| Digital asset | BTC market previous day's closing price |

| SUN | 0.00000024 BTC (38.74 KRW, 0.0276 USDT) |

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

※ Deposit precautions Deposits that cannot be reflected may take a long time to be returned, so please check the precautions carefully - Deposits and withdrawals are supported only through the announced network (SUN-Tron). Please check the network before depositing. - The contract address of SUN supported for trading on Upbit is [TSSMHYeV2uE9qYH95DqyoCuNCzEL1NvU3S](https://tronscan.org/#/token20/TSSMHYeV2uE9qYH95DqyoCuNCzEL1NvU3S). Please verify the contract address when making SUN deposits or withdrawals. - For travel rule compliance, if assets are deposited to Upbit through an exchange not included in the [List of virtual asset service providers that can deposit/withdraw](https://upbitcs.zendesk.com/hc/ko/articles/5048002559897), the deposit cannot be reflected and returning such deposits may take a long time. - Deposits and withdrawals are only possible to personal wallet addresses that have completed 'ownership verification', and even if the deposit is made through a linked personal wallet, the deposit may need to be returned depending on the asset's network. - For large deposits of unclear origin, a proof of source of funds may be requested. (Terms of Use Article 17, Clause 8) ### ※ Additional digital asset \~\~SUN (Sun SUN)\~\~ > Sun is a Tron-based DeFi platform offering a range of services. This platform provides various services such as SunSwap, Stable Swap, Mining Pool, and Sun Pump. On June 28, 2023, SunSwap V3 was released, allowing liquidity to be added by selecting pair, fee tier, and price range, and on July 31, 2024, Sun DAO, a governance body for transparency and community participation, was introduced. The SUN token is used for governance and staking within the platform. > Website : [Sun official website](https://sun.io/#/home) > X (formerly Twitter) : [Sun official X](https://x.com/sunpumpmeme) > Whitepaper : [Sun official whitepaper](https://sun.io/docs/SUN_V3_Whitepaper_en.pdf) ✽ If the digital asset does not appear on PC, please refresh (F5) and check. ✽ If the digital asset does not appear in the Upbit App, please go to More > Screen Settings > Receive Coin Info Again and check.

Investment risk notice

• Investment in digital assets is exposed to rapid price fluctuations due to speculative demand and changes in domestic and international regulatory environments. Responsibility for investment decisions regarding this digital asset lies with the investor, and any possible losses are attributed to the investor. Please carefully review the project website and disclosure materials to fully understand the characteristics of the digital asset and trade cautiously.

• Due to the nature of digital asset trading, price differences between domestic and international exchanges may continuously occur. Please be sure to pay attention to price differences with global exchanges before investing in digital assets.

• Upbit takes various measures such as minimum order amount limits to create a stable trading environment, but in an overheated investment environment, some users may see an order stabilization message. This is to process orders from users who placed orders first and is an unavoidable measure to provide a stable service, so please be aware of this.

※ Virtual assets are high-risk products and may result in the total or partial loss of invested funds. ※ Responsibility for investment decisions in virtual assets and resulting principal losses lies with the investor. ※ Reviewed by Dunamu, Inc. Compliance Officer No. 25-0156 (25.09.22\~26.09.21)

*This information is generated automatically.