The subsidiary plans to invest $1.9bn in ethanol by 2014.
Petrobras nu r tures hopes of a 10 million-litre Japanese market
Brazilian oil company Petrobras hopes to increase its ethanol exports to Japan next year from one million litres to 10 million litres - to generate electricity rather than power cars.
17 September 2009 22:00 GMT
Updated
25 November 2012 9:40 GMT
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