1 Warren Buffett 620 United States Berkshire Hathaway 77 Up
2 Carlos Slim Helu and family 600 Mexico Telecommunications 68 Up
3 William Gates III 580 United States Microsoft, Investments 52 Up
4 Lakshmi Mittal 450 India Steel 57 Up
5 Mukesh Ambani 430 India Petrochemicals 50 Up
6 Anil Ambani 420 India Diversified Investments 48 Up
7 Ingvar Kamprad and family 310 Sweden IKEA 81 Down
8 KP Singh 300 India Real Estate 76 Up
9 Oleg Deripaska 280 Russia Rusal 40 Up