Comguard Infosol Private Limited
A-20, Kailash Colony
New Delhi- 110048, Delhi (India)
Corporate Telesystems Private Limited
333-A, U. G. F., Sant Nagar, East Of Kailash
New Delhi- 110065, Delhi (India)
Alliance Infotech Private Limited
B-254, Okhla Industrial Area, Phase-1
New Delhi- 110020, Delhi (India)