Hana Financial Group, a leading South Korean financial institution, has acquired a 6.55% stake in Dunamu, the operator of the cryptocurrency exchange Upbit, for approximately $668 million. The acquisition involves over 2.2 million shares purchased from Kakao Investment, making Hana Financial the fourth-largest shareholder in Dunamu. This move is part of Hana Financial's strategy to enhance its competitiveness in the digital assets sector. The transaction reflects a growing trend of traditional financial institutions entering the cryptocurrency market. Earlier this year, Mirae Asset Consulting acquired a controlling stake in the cryptocurrency exchange Korbit, and Naver Financial agreed to acquire Dunamu through a share swap. Hana Financial has been actively expanding its presence in the crypto space, including partnerships with POSCO International and Standard Chartered Group to develop blockchain and digital asset initiatives.