Integrating the visionary imagination for basic industrial development in this country by the Founder Chairman Late Abdul Khaleque Khan, OPSONIN has already established a number of innovative and import substitute industrial units mainly in the pharmaceuticals and related sectors. The seed that was planted in the year 1956 now has become a tree. OPSONIN always cherished a ream to serve the mankind and the man behind the mankind. OPSONIN takes pride to extending the horizon of industrialization in the nation by introducing yet another new strategic business unit - OPSONIN Agrovet in 2004.