Mistry Resigns From Tata Companies Amid Fight With Scion

Ousted Tata Sons Ltd. Chairman Cyrus Mistry resigned as director of group companies as the units prepared to host shareholder meetings to remove him from the boards in a brawl for control of the $100 billion group. Mistry stepped down as a director in Tata Steel Ltd. and Indian Hotels Co., and as chairman of Tata Motors Ltd., the three companies said in stock exchange filings on Monday.