SOLAI Limited to Begin Trading Under New Name and Symbol 'SLAI' on October 20, 2025

BIT Mining Limited is changing its name to SOLAI Limited and ticker symbol to SLAI effective October 20, 2025. The rebrand reflects the company's strategic pivot into artificial intelligence and blockchain technology, aiming to improve on-chain efficiency and broaden its presence in Solana and other blockchain ecosystems. No action is required from current shareholders, and the CUSIP number will remain the same. Historical trading data may not be immediately available under the new name and ticker symbol.

AKRON, Ohio, September 12, 2025 — BIT Mining Limited (NYSE: BTCM), a leading technology-driven cryptocurrency infrastructure company, has announced a significant rebranding effective October 20, 2025. The company will operate under the new name SOLAI Limited and will be traded under the new ticker symbol SLAI on the New York Stock Exchange.

The rebrand reflects BIT Mining's strategic pivot into artificial intelligence and blockchain technology. By leveraging its expertise in blockchain and data infrastructure, the company aims to improve on-chain efficiency and expand its presence within the Solana and other blockchain ecosystems. The company's CUSIP number will remain unchanged, and no action is required from current shareholders.

The rebranding comes as BIT Mining seeks to build a blockchain-based ecosystem that spans AI, stablecoins, payment infrastructure, and Solana treasury and staking operations. This shift in focus is intended to support use cases across institutional settlement, commerce, consumer payments, and AI-native agent transactions.

Historical trading data for BIT Mining Limited's American Depositary Shares (ADSs) prior to October 20, 2025, may not yet be available under the new name and ticker symbol. In such cases, the data may temporarily be found under the previous name and ticker symbol, BIT Mining Limited and BTCM, respectively.

For more information, please visit the company's website at [www.solai.com](http://www.solai.com) or contact the investor relations team at [ir@solai.com](mailto:ir@solai.com).