Reliances' telecom giant Jio debuts after India's biggest IPO Shares of Jio Platforms, India's biggest telecom company, opened trading 21.4% higher than their initial public offering price in their public debut on Wednesday, marking the culmination of a decade-long venture by the former parent to build a connectivity giant and diversify away from oil refining revenues.

Reliances' telecom giant Jio debuts after India's biggest IPO Shares of Jio Platforms, India's biggest telecom company, opened trading 21.4% higher than their initial public offering price in their public debut on Wednesday, marking the culmination of a decade-long venture by the former parent to build a connectivity giant and diversify away from oil refining revenues.