Quadrant Televentures Limited has decided to close/discontinue its GSM Business Operations effective February 15, 2017. As per the requirement of Unified Access Services Licence granted by the Department of Telecommunications (DoT), the company has served on January 16, 2017 a prior intimation/notice of 30 days through SMS to its existing GSM Customers regarding closure/discontinuation of GSM services of the Company effective February 15, 2017.