Corporate Governance
PT Sinar Terang Mandiri Tbk

Leadership Structure
PT Sinar Terang Mandiri Tbk

Sinjo Jefry Sumendap

Komisaris Utama

Hendra Susanto

Komisaris Independent

Ivo Wangarry

Direktur Utama

Arabella Sumendap

Direktur

Ade Irawan

Direktur

Organizational Structure & Shareholding Structure

Organizational Structure

Commitment to Ethics, Integrity, and Responsibility​

Code of Ethics
Nomination and Remuneration
Internal Audit Charter

Partner with
PT Sinar Terang Mandiri Tbk

With over 20 years of experience in mining services, we have built a strong reputation for delivering high-quality solutions and fostering multi-stakeholder collaboration.

in the mining industry
0 years
Professional teams
1500 +
in the mining industry
0 Years
Professional teams
1500 +