Adani Group on Monday said it will acquire aviation maintenance, repair and overhaul (MRO) services firm Air Works for an enterprise value of Rs 400 crore. "Adani Defence Systems & Technologies Ltd (ADSTL) has signed a share purchase agreement to acquire 85.8 per cent shareholding in Air Works, India's largest private sector MRO company with the largest pan-India footprint," the conglomerate said in a statement. With operations spanning 35 cities and a workforce of over 1,300 personnel, Air Works brings extensive expertise in servicing both fixed-wing and rotary-wing aircraft.