Profile: Bannari Amman Sugars Ltd. provides bio-compost which helps in maintaining soil fertility. The bio-compost exerts beneficial efforts on the physical, chemical and biological characteristics of the soil. In addition, it improves the efficient usage of chemical fertilizers. It is prepared by mixing the nutrient rich pressmud from sugar mills with nitrogen, phosphorous and potassium-rich spent wash obtained from distilleries. In this process, decomposing beneficial bacteria and aero booster are engaged for proper and better decomposition of the above mixture. The biocompost increases the crop yield, while reduces the usage of chemical fertilizers.