Everest Enterprises
No. 55, Ezra Street, 2nd Floor
Kolkata- 700001, West Bengal (India)
Hindusthan Electric & Trading Co.
No. 21, Ezra Street
Kolkata- 700001, West Bengal (India)
Asish Electric Company
P-39/40, Ezra Street
Kolkata- 700001, West Bengal (India)