ADVERTISEMENT
Apex investigative agency Central Bureau of Investigation (CBI) is questioning former National Stock Exchange (NSE) CEO Chitra Ramakrishna to probe for fraud in the co-location case of 2015, illegalities in key appointment, as well as alleged sharing of confidential information with outsiders.
The Securities and Exchange Board of India (SEBI) last week revealed in a report that Ramakrishna's key decisions at NSE during 2013 and 2016 were prompted by a Himalayan yogi. According to sources, the questioning began a couple of hours back and is currently ongoing.
Top sources in the finance ministry also indicated that SEBI will take a call on whether Enforcement Directorate also needs to be roped in and a multi-agency probe be launched.
August 2025
As India continues to be the world’s fastest-growing major economy, Fortune India presents its special issue on the nation’s Top 100 Billionaires. Curated in partnership with Waterfield Advisors, this year’s list reflects a slight decline in the number of dollar billionaires—from 185 to 182—even as the entry threshold for the Top 100 rose to ₹24,283 crore, up from ₹22,739 crore last year. From stalwarts like Mukesh Ambani, Gautam Adani, and the Mistry family, who continue to lead the list, to major gainers such as Sunil Mittal and Kumar Mangalam Birla, the issue goes beyond the numbers to explore the resilience, ambition, and strategic foresight that define India’s wealth creators. Read their compelling stories in the latest issue of Fortune India. On stands now.
CBI questioning comes within 24 hours of income tax raids at the premises belonging to Ramakrishna in Mumbai and Chennai yesterday.
The searches were also being conducted on the group operating officer Anand Subramanian, who allegedly has close links to Ramakrishna. It is alleged that Subramanian's appointment was done at the behest of the mystery yogi, who Ramakrishna used to communicate through email, as per her deposition with the SEBI in the co-location case.
SEBI last week mentioned in an order that she appointed Subramanian as the exchange’s group operating officer and advisor to the MD under the influence of the Himalayan yogi. SEBI also charged Ramakrishna for alleged lapses in the candidature of Subramanian, who was first appointed as chief strategic advisor and was further re-designated and promoted.
The co-location matter came to the fore in 2015, when a Singapore-based whistleblower raised an alarm. The whistleblower alleged that a Delhi-based member of the NSE was accessing privileged stock price information by linking to the exchange servers. It further came to the fore that some traders were being provided access to data in a preferential manner, after which the matter has been under investigation by the SEBI. In 2016, Ramakrishna resigned from the NSE citing personal reasons.
Fortune India is now on WhatsApp! Get the latest updates from the world of business and economy delivered straight to your phone. Subscribe now.