Oster Chemical & Pharmaceutical Works Pvt Ltd is a WEST BENGAL based private ltd. Company Registered at dated 27 APR 1932 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Oster Chemical & Pharmaceutical Works Pvt Ltd is U24231WB1932PTC007345 and registration number is 007345 and DIPAK DUTTA is director in OSTER CHEMICAL & PHARMACEUTICAL WORKS PVT LTD

Acid & Chemical Manufacturersassociation is a WEST BENGAL based private ltd. Company Registered at dated 15 JUN 1959 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Acid & Chemical Manufacturersassociation is U24119WB1959NPL024271 and registration number is 024271 and DIPAK DUTTA is director in ACID & CHEMICAL MANUFACTURERSASSOCIATION