Notice of delisting of TNC tokens and airdrop of TECH tokens Dear Weike user: According to the latest arrangement of the TNC project, the TNC token has been delisted from WEEX on September 15, 2025 at 16:00 (UTC+8). The subsequent TNC → TECH Swap will be carried out by the official project team. Please note the following: 1 Contract Migration Instructions Token migration snapshot time: 12/09/2025 at 11:00 UTC+8 TNC old contract address: 0x170b47f039d00639692F7734228fFc53Ab155b2 (no longer supports recharging/withdrawing/trading) TECH New Contract Address (BEP-20): 0x2f3c8e7fFc6722eF683F3E82507D431AC0d2D47d The TECH token has completed the deployment of the contract, and the old TNC contract will no longer support recharging, withdrawing, and trading. Please make sure to use the new contract address in subsequent recharge and withdrawal operations to avoid asset losses. 2. User operation The withdrawal of TNC has been opened on September 15, 2025 at 4:00 PM (UTC+8). Users are requested to withdraw their TNC to their personal wallet as soon as possible. The specific details of Swap (time, process, proportion, etc.) will be announced by the project team on official Twitter and Telegram Channel. After the project party announces the plan, users need to go to their official website https://www.techs.network/ Complete Swap. 3. Contact information of the project party Official email: support@techs.network Official website: https://www.techs.network/ Official announcement channels: Please follow the project party's Twitter and Telegram. 4. Warm reminder Please make sure to verify the withdrawal address to ensure asset security. WEEX will no longer handle swaps from TNC to TECH on behalf of the project team, and users need to follow the instructions provided by the project team. If you have any questions, please contact the project team directly for support. WEEX officially launches TECH/USDT spot trading on September 18th!