Samsung SDS said its investment in Dunamu is part of a strategy to build digital asset infrastructure rather than a financial investment.The company is discussing stablecoin infrastructure, AI powered payments and virtual asset financial systems with Dunamu.Samsung SDS reported 17% cloud revenue growth and a 75% jump in external cloud business during the second quarter.The company plans to expand its AI infrastructure from 110 MW today to more than 800 MW by 2031.