Before occupying the position of Director of Finance & Commercial Pertamina Internasional EP (PIEP), Aris Mulya Azof has more than 20 years of experience with most aspects of oil and gas project development, both in the upstream and downstream sectors. He has been responsible for financing groups of Pertamina such as project finance and capital markets since joining Pertamina in 1996 and most of them engaged in finance, particularly financing and corporate planning.

A man who holds a Master of Petroleum Engineering from The University of Texas in Austin, USA, has also been doing various duties in Pertamina, among others, serving as Vice President in function of Subsidiary & Joint Venture Management and function of Funding. He also held position as Commissioner in one of the subsidiaries and became President Director of Joint Venture Pertamina.