In the 1962, Lt Balai Chand Daw started his business. He rent a shop on Madan Mohan Tala Street Kolkata-700005. At that time he was well known for his work as an electrician. Later, after his demise Sri Gopal Chandra Dawn took in charge of the shop. It was known as “Stylo Radio And Electrical Works”. He trained himself as a radio and television mechanic. He even made convertor,radio and television, in the name of “STYLO’ at low cost. His products were very popular at that time.