Opto Audio Electronic Products Pvt Ltd is a WEST BENGAL based private ltd. Company Registered at dated 11-AUG-1983 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Opto Audio Electronic Products Pvt Ltd is U32109WB1983PTC036659 and registration number is 036659 and APURBA MAJUMDER is director in OPTO AUDIO ELECTRONIC PRODUCTS PVT LTD

Opto Marketing Co Pvt Ltd is a WEST BENGAL based private ltd. Company Registered at dated 02-FEB-1982 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Opto Marketing Co Pvt Ltd is U32106WB1982PTC034514 and registration number is 034514 and APURBA MAJUMDER is director in OPTO MARKETING CO PVT LTD