Board of Commissioners
Rachmat Mulyana Hamami is an Indonesian citizen who was born on September 24, 1964. He earned his bachelor's degree from the University of Brighton, Sussex, England. Aside from being the President Commissioner of Sewatama, he has served as the President Director of PT Tiara Marga Trakindo since January 2005. Currently he is also the President Commissioner of PT Trakindo Utama, and the President Commissioner of PT ABM Investama Tbk.
Rachmat Sobari Hamami is an Indonesian citizen who was born on February 22, 1971. He earned a Bachelor's degree in Manufacturing Engineering & Industrial Engineering from Worcester Polytechnic Institute, Worcester, Massachusetts in 1993, then earned a Master's degree in Industrial Engineering from Columbia University, New York in in 1995. Apart from serving as Commissioner of Sewatama, he has also served as Director of PT Tiara Marga Trakindo since January 2005. Currently he is also President Commissioner of PT Mahadana Dasha Utama, President Director of PT Trakindo Utama and President Commissioner of PT Chitra Paratama.
Suryantoro has more than 25 years’ experience in the electricity and energy sectors including roles in the fields of Business Development, Project Development & Structuring, Commercial, and Operations, both regarding fossil energy as well as new / renewable energy and aspects of Climate Change.
He rejoined the Company from January 2020 after previously serving as Director of PT Prima Wiguna Parama, a subsidiary of PT ABM Investama, Tbk in the field of fuel trading since 2018. Previously, he joined the Company since 2012 as Chief Growth & Strategy Officer,
Chandra Isworo earned his Bachelor of Accounting STIE Y.A.I (Jakarta) dan Master of Management Gajah Mada University (UGM).
His started his career at Rasin, Ichwan & Co Public Accountant from 1997 until 2002, and then made his career in Djajanti Group since 2002 with last position as General Manager Finance, Accounting and Tax.