Oystr Ventures Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 02 DEC 2016 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Oystr Ventures Private Limited is U74999WB2016PTC218501 and registration number is 218501 and PRASANTA CHOWDHURY is director in OYSTR VENTURES PRIVATE LIMITED