The 53-year-old Agustiawan, Pertamina's youngest CEO in its more than 50-year history, is leading the $64 billion conglomerate through a transformation, pushing alternative energy development and aggressively targeting business overseas. She successfully issued a $2.5 billion global bond in May this year, raising extra capital to target oil blocks worldwide. She recently acquired a 32% stake in Venezuelan oil and gas company Petrodelta, and has set a production target of 2.2 billion barrels of oil per day by 2025.