This American Depositary Receipt (ADR) represents shares in Intchains. Intchains Group Ltd is a holding company mainly engaged in the provision of altcoin mining products. The Company is principally engaged in the provision of altcoin mining products, the strategic acquisition and holding of Ethereum-based cryptocurrencies and the development of World Wide Web 3.0 (Web3) applications. The Company primarily offers mining products including altcoin mining machines that incorporate application-specific integrated circuit (ASIC) chips, as well as ancillary software and hardware. The Company focuses on the design of ASIC chips for blockchain applications. The Company's altcoin mining machines are primarily sold under Goldshell brand. The Company principally conducts its businesses in domestic and overseas markets.