The Securities and Exchange Board of India (Sebi) has slapped heavy penalties in a 2015 ‘dark fibre’ case that saw certain brokers exploiting the National Stock Exchange’s (NSE’s) internet infrastructure to get faster connectivity to its colocation (colo) facilities.
The markets regulator has imposed a penalty of Rs 7 crore on NSE and Rs 5 crore on former Managing Director and Chief Executive Officer (CEO) Chitra Ramkrishna.
It has also levied a fine of Rs 5 crore each on former Group Operating Officer Anand Subramanian and current Chief Business Development Officer Ravi Varanasi.
Internet service provider Sampark Infotainment has been