UB Exim Private Limited
No. 85, Elliot Road, 6th Floor
Kolkata- 700016, West Bengal (India)
KSE Electricals Private Limited
Chatterjee International Center, No. 33 A, Chowringhee Road 7th Floor, Suite No. 2 & 3
Kolkata- 700071, West Bengal (India)
S. B. Industries, New Alipore, Kolkata
161, S. N. Roy Road
Kolkata- 700038, West Bengal (India)
Rashtra Udhyog Limited
No. 4, Clyde Row Hastings.
Kolkata- 700022, West Bengal (India)