Dunamu, the parent company of South Korean cryptocurrency exchange Upbit, completed an equity financing transaction valued at about $667 million to $670 million, with Hana acquiring a 6.55% stake, according to Bloomberg and the provided information. The reports indicate the buyer as Hana Financial in one account and Hana Bank in another, and state that the purchase makes Hana the fourth-largest shareholder in Dunamu. The deal gives a major South Korean financial institution exposure to digital-asset market infrastructure through equity ownership rather than direct cryptocurrency purchases and is described as part of Hana’s broader push into the digital-assets sector following several crypto-related transactions over the prior two months.