Dec 1 (Reuters) -
* Vale CFO Luciano Siani says capital investment needed to
maintain production will stabilize at about $3 billion a year
* Vale CFO says it should close plans for coal logistics
joint venture in Mozambique by 1st half 2016
* Vale CFO says can break even with iron ore at $40 a tonne
starting in 2017
* Vale says it will need to finance cash needs in 2016 if
iron ore is at $40 a tonne in 2016
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