Phone Number : Tel:+91 70505 45169
SIS India Ltd.
Radha Rani Sinha Road
Opposite Of Navyug Vidyalaya,
Adampur, Bhagalpur
Bihar – 812 001
SIS Group Enterprise is a private security firm in India, Australia and New Zealand. It was set up in 1985 by Ravindra Kishore Sinha who is an Indian billionaire businessman and journalist. which is now led by his son Rituraj Sinha as Group Managing Director.