In May 2025, Gurugram (Haryana)-based InterGlobe Aviation Limited (IndiGo) signed a Memorandum of Understanding (MoU) with Bangalore International Airport Limited (BIAL) to establish a Maintenance, Repair, and Overhaul (MRO) facility at Kempegowda International Airport (KIA), Bengaluru, Karnataka, with an investment of ₹1,100 crore.