OSL Group Limited, an investment holding company, engages in digital assets and blockchain platform business in Hong Kong and Singapore. The company is involved in the trading of digital assets in the over-the-counter market; provision of automated digital assets trading services through its proprietary platforms and licensing of its proprietary platforms; technology solutions as software-as-a-service; and other related businesses. It operates and manages business park areas; 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.