"Cosan expects to raise $1.6 billion from the sale of 100 million shares, or almost $1.9 billion if the underwriters exercise their options. It plans to spend more than $1 billion of that on two massive projects that will expand its cane-crushing capacity and ethanol output.
About $325 million will go for developing power plants for five of its mills. Another $100 million will fund the purchase of mechanical harvesters for its sugar cane. About $50 million will be used to increase crop yields and reduce production costs. About $25 million will go into field stations to identify sugarcane varieties suited to different regions of Brazil. The rest will go toward general corporate uses."
(note: this is not a call to buy shares, just sharing this info and for records).