DIAMOND ENERGY RESOURCES PVT LTD
33a, Jawaharlal Nehru Road, 19-07a, Cic, Dist- ,, Kolkata - 700071, West Bengal, India
Head Office : Madhyamgram Chowmatha, Madhyamgram,, Kolkata - 700129, West Bengal, India
Shop No-44, Sarat Ghosh Road,, Kolkata - 700031, West Bengal, India
1, Raja Gurudas Street,, Kolkata - 700006, West Bengal, India
4/h/12 Commissariat Road,hastings,, Kolkata - 700022, West Bengal, India
'koh-i-noor' 105, Park Street,, Kolkata - 700016, West Bengal, India