Revenue from its mainstay data services business rose 11.5 per cent to 56.84 billion rupees ($606 million), boosting overall revenue to 65.54 billion rupeesRevenue from its mainstay data services business rose 11.5 per cent to 56.84 billion rupees ($606 million), boosting overall revenue to 65.54 billion rupees Latest News [ SOBAN NEWS: International and National ]