Great Eastern Trading | Electronics Stores | Home Appliances Stores Great Eastern Trading Co. Electronics & Home Appliances Stores was founded in 1976 by Late Punam Chand Baid in West Bengal.As on date, the company has more then 61 Multi-brand electronic retail outlets across 8 states , WB, Jharkhand, Bihar, Rajasthan, Assam, Chhattisgarh, UP and MP