GR-Mica
Company Gunpatroy Private Limited
(Incorporated on February 05, 1930)

Shree GR Exports Private Limited
(Incorporated on August 06, 1993)
Chairman D.K. Rajgarhia
Directors Ratnabh Rajgarhia
Shivani Rajgarhia
Ruchika Rajgarhia
Kumkum Rajgarhia
Head Office Mica House,
2A, Pretoria Street,
Kolkata – 700071,
India
Tel 91 - 33 - 2282 0072 
91 - 33 - 2282 3098
Fax 91 - 33 - 2282 7575
E-Mail mica@grmica.com
info@grmica.com
Website www.grmica.com
Giridih Works 1
Tundi Road, 
Giridih - 815301, 
Jharkhand, 
India
Giridih Works 2
Rajpura
Pachamba
Giridih – 815316
Jharkhand
India
Correspondent Bank Axis Bank Ltd.
Corporate Banking Branch
AC Market Building, 3rd Floor,
1, Shakespeare Sarani,
Kolkata 700071,
India

Head office is located in the city of Kolkata (Calcutta) in West Bengal State. Exports are made through prominent Kolkata (Calcutta) and Haldia ports in the eastern coast of India.

Factory and works are located in the town of Giridih in the Indian State of Jharkhand (formerly Bihar State). It is placed about 400 Kms away from Kolkata (Calcutta) and advantageously situated in the heart of core mica mining belts.