FMCG major Adani Wilmar, which has grown to become the largest category leader through acquisitions, has set aside Rs 450 crore from the share sale that opens later this week, to tap more acquisition-led growth opportunities primarily in its non-edible oils business. The company, which is an equal joint venture between the Adani Group and Singapore's Wilmar Group, is launching a Rs 3,600-crore IPO on January 27.