Abu Dhabi-based Mubadala Development will invest $2 billion in the Brazilian business group EBX founded by Eike Batista as part of a strategic partnership. Under the terms of the agreement Mubadala will make the investment in exchange for a 5.63 per cent preferred equity interest in Centennial Asset Brazilian Equity Fund and other offshore holding companies of Batista. The proceeds of Mubadala’s investment will be used to reinforce the group’s already strong capital structure so as to help fund new enterprises…