Regd Office: 4c, Lansdowne Place,
Kolkata-700029, Ph: 2474 3819/4071,
Fax: 2474 3819


Regional Office: 319 Ashiana Towers, Exhibition Road,
Patna - 800 001, Ph: 0612 2665456/57/58
Fax: 0612 2685959
Email: adalmiya@gangotriinfotech.com