Company: BLACK DIAMOND MINERALS PVT. LTD.   
Status: STOF
Class: Private
Category: Company limited by Shares
Sub-category: Non-govt company
Date of registration: 25-05-1990
Registered state: West Bengal
Registrar of Companies: ROC KOLKATA
Principal business activity: Manufacturing
Authorized capital (INR): 2000000.0
Paid-up capital (INR): 1922000.0
Registered office address: 138 BIPLABI RASH BEHARI BASUROAD