Investment Bharti Airtel surges 15% on $1.25-bn investment by global investors October 24, 2018 johorbiznet Johor News Bharti Airtel surges 15% on $1.25-bn investment by global investors Moneycontrol.com Six global investors, including Softbank group and SingTel, to invest $1.25 bn in Airtel Africa Economic Times Full coverage Source: Investment New Feed