Member of storied Bajaj clan, who split from his older brother Rahul and cousins (No. 19) in 2008, returns to the list on the back of new information on his power assets and a jump in shares of his personal-care outfit, Bajaj Corp., after Singapore's Temasek acquired an 8% stake in November. But shares of sugar arm Bajaj Hindusthan took a hit as falling prices led to the closure of 2 factories in July. His Lalitpur Power commissioned a thermal power plant in the northern state of Uttar Pradesh in June.