Director

An Indonesian citizen aged 54.

Obtained Bachelor degree from Institut Teknologi Bandung (ITB), majoring in Chemistry, and continued his studies at BINUS Business School, where he obtained a Master of Management degree.

Appointed as a Director of the Company based on the resolution of the Annual General Meeting of Shareholders (AGMS) held on April 25, 2025 and was reappointed at the AGMS held on April 16, 2026.

Currently, he serves as Commissioner of PT Tuah Turangga Agung. In addition, he also serves as President Director of PT Lestarikan Bumi Papua, PT Wana Rimba Nusantara, PT Pertiwi Nusantara Raya, PT Khatulistiwa Rimba Persada, and PT Boven Rimba Persada.

Joined Astra Group as a Management Trainee at PT Astra International Tbk in 1995. Throughout his tenure in the Astra Group, he has held various positions, including Environment & Social Responsibility Manager at PT Astra International Tbk (2000– 2007), Safety, Health & Environment Division at PT Pamapersada Nusantara (2010–2013), Director of PT Prima Multi Mineral (2013– 2014), President Director of PT Kadya Caraka Mulia (2014–2017), Vice President Director of PT Multi Mineral and Director of PT Tuah Turangga Agung (2015–2017), President Director of PT Duta Sejahtera and PT Duta Nurcahya, Commissioner of PT Sumbawa Jutaraya (2019–2023), and Commissioner of PT Supraprabari Mapanindo Mineral (2019–2023), Director of PT pamapersada Nusantara, PT Danusa Tambang Nusantara, and Commissioner of PT Kalimantan Prima Persada.

He has no affiliation with other members of the Board of Directors, other members of the Board of Commissioners, or with the controlling shareholders of the Company.