OSL Group Limited, an investment holding company, engages in digital assets and blockchain platform business in Hong Kong, Australia, Japan, Singapore, and Mainland China. The company is involved in the trading of digital assets. It also provides automated digital assets trading services through its proprietary platforms and licensing of its proprietary platforms; licenses its digital asset exchange platform and related technology solutions; consultancy services to white label customers; and secured storage of digital asset services. In addition, the company develops and sells intellectual property in relation to digital assets exchange platform; and provides corporate treasury and technical services; and safekeeping services for client assets. The company was formerly known as BC Technology Group Limited and changed its name to OSL Group Limited in January 2024. OSL Group Limited was founded in 2003 and is based in Causeway Bay, Hong Kong.