Tonny Hasudungan Gultom

Tonny Hasudungan Gultom, an Indonesian citizen aged 63 years in the 2024 financial year, currently serves as the HSE Director of PT Trimegah Bangun Persada Tbk. He was reappointed as the company's director on December 15, 2022, based on the Deed of Statement of Shareholders' Resolutions of PT Trimegah Bangun Persada No. 145, dated December 15, 2022.

Tonny has a broad educational background in hydrology, geography, and management. He completed two Bachelor's degrees at Universitas Gadjah Mada, in Geography (1984) and Hydrology (1987). Thereafter, he continued his Master's studies in Hydrology Engineering at UNESCO-IHE, Delft, in the Netherlands in 1991; and Financial Management from AWU, IOWA, in the United States (correspondent) in 2000.

In addition, Tonny is also in possession of several notable professional certifications, including the achievement of Professional Engineer status from the Bandung Institute of Technology, and a Main Professional Engineer Competency Certificate from the Indonesian Engineers Association (PII), which he achieved in 2021 and 2022, respectively.

Tonny's professional career to date in this industry encompasses a number of strategic roles. Prior to his tenure at the Company, he was also appointed to important positions in institutions such as PT Obi Anugerah Mineral (since 2017), PT Halmahera Persada Lygend (since 2018), PT Obira Mitra Jaya (since 2019), PT Gane Permai Sentosa (since 2020), and PT Halmahera Jaya Feronikel (since 2020). Tonny still holds these positions to this day.

He has no financial, managerial, or familial relationships with members of the Board of Commissioners, Board of Directors, or Majority and Controlling Shareholders of PT Trimegah Bangun Persada Tbk.