Managing Director Ravi Kant meets Buddhadeb Bhattacharjee Project cost increases to Rs. 2,000 crore Evokes worldwide interest to set up a plant MAKING THINGS HAPPEN: Ravi Kanth, Managing Director, Tata Motors, addressing the media after a meeting with the West Bengal Chief Minister, Buddhadeb Bhattacharjee, at the State Secretariat in Kolkata on Saturday. KOLKATA: The Tata small car Nano is set to start trial runs by August prior to its scheduled roll-out during Durga Puja (in October) Tata Motors Managing Director Ravi Kant said.