The investors include high-profile private equity funds and sovereign wealth funds. : Billionaire Mukesh Ambani's Reliance Industries on Thursday said it has completed the sale of about 10 per cent stake in its retail unit to a clutch of foreign investors for Rs 47,265 crore. Since September 25, the company has sold 10.09 per cent stake in Reliance Retail Ventures Ltd (RRVL) to private equity firms Silver Lake Partners, KKR, GIC, TPG and General Atlantic, as well as sovereign wealthfunds Mubadala, ADIA and PIF.