Orica Mining Services
No. 16C, Bipein Paul Road
Kolkata- 700026, West Bengal (India)
A. D. Enterprise
215/2, Bipin Ganguly Road
Kolkata- 700030, West Bengal (India)
Adblaze
No. 21/ 2- A, C. N. E. M. Bayy Pass
Kolkata- 700039, West Bengal (India)
Satyam Engineering
B. T. Road, Khardah
Kolkata- 700117, West Bengal (India)
G.S. Enterprise
No. 4/ 2, Mahendra Road
Kolkata- 700025, West Bengal (India)
Sukhdev Explosives Private Limited
First Floor 16C Bepin Paul Road
Kolkata- 700026, West Bengal (India)
D. D. Enterprise
No. 31/1, 1st Floor, Kali Banerjee Lane
Howrah- 711101, West Bengal (India)
Calcutta Metallizing Company
25, Chanditala Branch Rd, New Alipur,
Kolkata- 700053, West Bengal (India)
Bharat Chemicals & Paints
Basudevpur, Khanjanchak
Haldia- 721602, West Bengal (India)