Question: who is the richest person in the tamilnadu 2018?
Answer: Kalanithi Maran. Net Worth – 5 Billion USD. Kalanithi M Maran is the richest man in Tamil Nadu. ...  Arun Pudur. Net Worth – 4 Billion USD. ...  Mallika Srinivasan. Net Worth – 2.3 Billion USD. ...  Amm Vellayan. Net Worth – 1.3 Billion USD. ...  K M Mappillai.