West Bengal
S I M O C O Telecommunications (South Asia) Limited
Remington Rand of India Ltd.
Regent Drugs Ltd.
Rajpath Contractors & Engineers Ltd.
Polar Fan Industries Ltd.
Petro carbon & Chemicals Co.
Oriental Chemicals Works (Pvt) Ltd.
Ondeo Nalco India Ltd.
Nilachal Refractories Ltd.
Nicco Corporation Ltd. (Cable Division)
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