Towards Global Leadership in the Green Coal Industry
Founded in 2008, PT Sugesti Mandiri Utama (SMU) is a visionary energy company driving innovation in Indonesia’s coal sector. We specialize in coal mining, trading, and the transformation of conventional coal into value-added, low-carbon products.
Our operations support industrial decarbonization and the global energy transition, positioning us at the forefront of the green coal revolution.
Key Facts:
- Operating for 15+ years
- Based in Jakarta with sites in West Sumatera & East Kalimantan
- Diverse product range: Bituminous, Sub-bituminous, and Lignite coal
- Pioneering downstream green products: Ammonia, DME, MeOH.
Our Milestones
Excellence Award
2022
ASEAN Gala Award
Winner Class
2023
Golden Womenpreneur Award
2023
ASEAN Golden Womenpreneur
2024
Asia Most Creativity Women Entrepreneur Award
2025
Initial Public Offering (IPO) (Plan)
2026
Vision & Mission
Vision
To become a pioneer in the future of the green coal industry.
Mission
- To produce diverse, high-quality products through best industrial practices and operations.
- To achieve operational efficiency and cost-effectiveness.
- To promote sustainable operations and protect the environment.
Core Values
- 🌱 Sustainability
- ⚙️ Innovation
- 🤝 Integrity
- 📈 Growth-Oriented
- 🌍 Global Responsibility
Leadership Team
Chief Executive Officer (CEO)
Sugesti Edward, SS
Completed her bachelor’s degree at Padang State University, majoring in English Literature in 2010, Sugesti is a seasoned entrepreneur with over 15 years of experience in the energy industry driving innovation and leading transformative initiatives. Currently, Sugesti is also serving as CEO of PT. Golden Prestige Resources. Previously, she was CEO of PT. Sugesti Prima Coal (2008-2014).
Chair, Board of Director
Rahmat Edward, SS
As a multi-venture leader with a background in literature and business, Rahmat has served as the company’s board of director since 2024. Rahmat is also a Chief Executive Officer of CV Sugesti Minang Jaya, a subsidiary company of SMU focusing on domestic coal trading.
Sugesti Edward, SS
Chief Executive Officer (CEO)
Completed her bachelor’s degree at Padang State University, majoring in English Literature in 2010, Sugesti is a seasoned entrepreneur with over 15 years of experience in the energy industry driving innovation and leading transformative initiatives. Currently, Sugesti is also serving as CEO of PT. Golden Prestige Resources. Previously, she was CEO of PT. Sugesti Prima Coal (2008-2014).
Rahmat Edward, SS
Chair, Board of Director
As a multi-venture leader with a background in literature and business, Rahmat has served as the company’s board of director since 2024. Rahmat is also a Chief Executive Officer of CV Sugesti Minang Jaya, a subsidiary company of SMU focusing on domestic coal trading.
Natarianto Indrawan, PhD
Board of Director
As a former researcher at the Department of Energy, USA, Dr. Indrawan is mainly responsible to transform company’s strategy in leading development of green coal industry in the region. An entrepreneur in multi discipline with more than 20 years of project and engineering leadership in the energy industry across countries, including South Korea and USA, Dr. Indrawan has served as the company’s board of director since 2024.