One97 Communications (OCL), which owns brand Paytm, on Saturday said the company's president and chief operating officer (COO) Bhavesh Gupta has resigned from his position. Gupta, whose resignation comes amid a series of recent top level exits at the Noida-based fintech, will however move to an advisory role in the CEO office. Gupta quit citing personal reasons and his last day with the organisation-which has come under regulatory scrutiny due to non-compliance at its banking unit-will be on May 31.