Jyoty Solar Power
5/1, Kabi Sukanta Road, Santoshpur
Kolkata- 700075, West Bengal (India)
Signotron (India) Pvt. Ltd.
Signotron Tower, Plot-J1-6, Block-EP, Sector-V, Salt Lake Electronic Complex
Kolkata- 700091, West Bengal (India)
SG Electronic Inc
No. 65/2, Satyen Roy Road, Behala
Kolkata- 700034, West Bengal (India)