• Rio Supin

    Rio Supin

    President Director

    Mr. Rio Supin, an Indonesian citizen. He completed his education as a Bachelor of Accounting from Sriwijaya University with extensive experience in accounting, tax, asset management, risk management and finance. He joined Graduate Development Program (GDP) at PT Kaltim Prima Coal (KPC) in November 1999 until he served as Accounting & Tax Manager in 2008 then served as General Manager Finance in May 2012. In 2019, he was appointed as GM Business Development and Risk Management of KPC who is responsible for developing the coal PNT (value added) project by converting coal into chemical products. He served as PT Darma Henwa's Tbk Director since 2020, then appointed as President Director since July 2021.

  • Prabhakaran Balasubramanian

    Prabhakaran Balasubramanian

    Vice President Director

    An Indian citizen, Prabhakaran Balasubramanian was born in Salem, India, on April 17, 1973. He received a Bachelor's degree in Computer Science Engineering from PSG College of Arts and Science, Tamil Nadu, India, and holds a Certified Private Pilot License (PPL) from Government Aviation. Training Institute (GATI), Bhubaneswar, India. Prabhakaran is the Founder & Managing Director of Thrivini Earthmovers Private Limited. His career began in 1993 with a small used excavator and a garbage truck borrowed from friends and family. From there, he built Thriveni into one of the largest mining services companies in India with more than 4,500 units of Heavy Earth-Moving Machinery (HEMM) with an earthmoving capacity of 400 million BCM. Thriveni's growth started in 2012, under the leadership of Prabhakaran who was able to grow the company from USD5 million in revenue to USD1 billion in 2020, or in 8 years. Prabhakaran has served as Vice President Director of PT Darma Henwa Tbk since September 2020.

  • Ivi Sumarna Suryana

    Ivi Sumarna Suryana

    Director

    Indonesian citizen, born in Jakarta 26 March 1966. Appointed as Director of the Company on 28 March 2014. He started his professional career at PT Reka Patrindo as Managing Director (1998-2001), served as President Director at PT Arini Permata Indah (1998-2003) , Chief Executive Officer at PT Sakanusa Dirgantara (1999-2001). Worked at PT Batara Sawit Lestari as Commissioner (2001-2002). Served as President Director at PT Mitraguna Intiga and Chief Executive Officer at PT Trans Utama Kargo (2002-2010). Received a Bachelor of Science (BSC) in Hospitality Management from Western International University, USA and earned his Master's degree at Western International University, USA taking the Business Administration study program in Industrial Marketing.

  • Agus Efendi

    Agus Efendi

    Director

    An Indonesian citizen, born in Ponorogo, on September 5, 1970. He holds a Bachelor's degree in Mining Engineering from the National Development University (UPN), Yogyakarta and a Masters in Natural Resources and Environmental Management from Lambung Mangkurat University, Banjarmasin. With 20 years of experience in various well-known mining contractors, he has extensive knowledge in the field of coal mining operations. He briefly filled the positions of Mining supervisor and Coal Quality Supervisor at PT Gunung Bayan Pratama Coal Muara Tae in 1998. After that, he became Project Engineer (2000-2001) and Deputy Project Manager (2008-2010) at PT Thiess Indonesia. Mr. Agus joined PT Darma Henwa Tbk in 2010 as Project Manager of the Asam Asam coal mine in South Kalimantan owned by PT Arutmin Indonesia. In mid-2012, he was appointed as Head of Bengalon Coal Project in East Kalimantan owned by PT Kaltim Prima Coal. He then served as the Company's Chief Operating Officer since October 1, 2013 and was appointed as Director on April 29, 2016.