DIAMOND ENERGY RESOURCES PVT LTD
33a, Jawaharlal Nehru Road, 19-07a, Cic, Dist- ,, Kolkata - 700071, West Bengal, India
No.-32, Ezra Street,, Kolkata - 700001, West Bengal, India
A1/5, Ramgar Kolkata No. 47, Near Baghajatin Bigbazar,, Kolkata - 700047, West Bengal, India
Shop No-44, Sarat Ghosh Road,, Kolkata - 700031, West Bengal, India
H/2 Anandapuri, Barrackpore,, Kolkata - 700122, West Bengal, India
44/35, Nabalia Para Road, Behala Chowrasta,, Kolkata - 700008, West Bengal, India