Singtel and KKR are set to invest $1.3 billion for a minority stake in ST Telemedia Global Data Centres (STT GDC), marking the latest significant investment in the data center sector. The companies will initially acquire S$1.75 billion (US$1.3 billion) in redeemable preference shares and warrants, with a plan to invest an additional S$1.24 billion once the warrants are fully exercised.