Reliance Retail Executive Director Isha Ambani on Wednesday pledged to uphold investor trust and drive growth at Jio’s listing ceremony, invoking her grandfather Dhirubhai Ambani’s philosophy of “growth is life”. “Today isn’t a finish line. It’s a promise,” she noted. Addressing a grand ceremony at NSE ahead of Jio's debut, Isha, who is also Non-Executive Director at RIL, credited employees for turning the company’s vision into reality.