https://www.forbes.com/sites/elaineramirez/2017/12/19/5-times-cryptocurrencies-rocked-south-korea-in-2017/#4156b127591e
South Korean fintech company Blockchain OS issued the country’s first initial coin offering in May. An ICO of 50 million BOScoins through a Swiss-based foundation finished in nine minutes in exchange for 6,900 Bitcoins. The volume of the ICO attracted a lot of attention and interest in the scene from South Koreans.