4 Yew Pharmaceuticals Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 29 AUG 2013 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of 4 Yew Pharmaceuticals Private Limited is U33111WB2013PTC196838 and registration number is 196838 and KALLOL GHOSHAL is director in 4 YEW PHARMACEUTICALS PRIVATE LIMITED