»Finance Ministry, NITI Aayog Objections Overruled Before Adani Group Won Bids for 6 Out of 6 Airports 2-MIN READ Finance Ministry, NITI Aayog Objections Overruled Before Adani Group Won Bids for 6 Out of 6 Airports Passengers cross a road with their luggage, outside an airport in India. (Source: PTI) In less than two years, Adani group has become India’s largest private developer in number of airports handled; and the second largest in terms of passenger traffic. Objections raised by the finance ministry and Niti Aayog regarding the 2019 airport bidding process were over-ruled to allow the Ahmedabad-based Adani Group to operate six major airports in a clean sweep, the Indian Express has reported.