Rubens Ometto Silveira Mello
$1.42B
as of 10/04/24
About Rubens Ometto Silveira Mello
Rubens Ometto Silveira Mello became the world's first ethanol billionaire in 2007. Cosan, his sugar giant, is listed on the New York Stock Exchange.
The company's origins date to 1936, when Ometto's grandparents established a sugarcane mill in Sao Paulo.
After several takeovers, Cosan became one of the world's largest growers and processors of sugarcane and one of the largest producers of ethanol.
Besides his Cosan shares, Ometto also holds a portfolio of real estate investments.
Personal stats
Citizenship
BrazilSource of wealth
Sugar, ethanolResidence
Sao Paulo, BrazilMarital status
MarriedBirth date
01/01/50 (age 74)Education
Bachelor of Engineering, Polytechnic School of the University of Sao PauloSelf-made
inherited and growingRubens Ometto Silveira Mello’s fortune is worth
24K
troy ounces of gold
22K
median U.S. household
14K
median U.S. income
0.028%
U.S. credit card volume
0.006%
GDP of the United States
0.004%
United States debt
Net worth history
Annual ranking
Did you know?
His combativeness earned him the moniker "the tractor," in part because of the long legal fights in order to gain control of Cosan.
Net worth over time
Real-time ranking
Financial assets
SAO PAULO | CSAN3-BR
Cosan S/A Industria e ComercioImages © Forbes.com. All rights reserved.