Dunamu first-half operating profit plunges 79.7% on year

Dunamu, the operator of South Korean crypto exchange Upbit, posted 111.5 billion won ($80.6 million) in operating profit for the first half, down 79.7% from a year earlier, News1 reported. Revenue fell 49.1% on year to 408.1 billion won ($294.7 million) in the first half.