Ramesh Juneja

His privately held Mankind Pharma, which he owns and runs with younger brother Rajeev, is a low-cost generics champion generating most of its $600 million in revenue in India. To rev up sales, the company is expanding overseas, targeting the U.S. market, where it plans to set up a factory. Juneja's U.K.-educated son Arjun is leading the international drive. <br> The brothers were born on the same day, 10 years apart