Official IUJP holder with proven experience in efficient and compliant mining operations.
Seamless synergy between mining, trading, and export under one coordinated group.
Focused on nickel, coal, and tin with reliable supply and consistent quality.
Headquartered in South Jakarta, PT Sandi Enigma Sinergi operates as a licensed IUJP mining contractor and the holding entity for key IUP holders. In collaboration with our sister company, PT Tunas Wira Sakti, we bridge mining operations with commercial export excellence, supporting Indonesia’s resource-driven future.
To become a strategic player in Indonesia’s mining industry—integrated andadaptive with a strong focus on asset optimization, operational efficiency, andmarket expansion both domestically and internationally.
We specialize in mining operations and production for nickel, coal, and tin across strategic sites in Indonesia. Backed by streamlined logistics and operational discipline, we ensure consistent and high-quality commodity delivery.
We handle end-to-end mining operations — from land clearing and overburden removal to hauling and transportation. As a licensed IUP OPK JP contractor, we prioritize operational efficiency and regulatory compliance.
Our core focus is on nickel, coal, and tin. These commodities are extracted from sites managed by our group and marketed exclusively through our sister company, PT Tunas Wira Sakti.
Operating from strategically located sites in Morowali and many other locations, with solid infrastructure, we ensure smooth supply chain flow from pit to port, maintaining consistent delivery timelines and quality control.
PT Sandi Enigma Sinergi acts as the mining contractor, while PT Tunas Wira Sakti manages sales and distribution. This structure ensures full compliance with Indonesian mining regulations.
Our business philosophy goes beyond resource extraction. We deliver results by combining speed, discipline, and strategic growth. Every operation is structured, measurable, and built on long-term value.
Swift, accurate execution across all mining phases.
Strong coordination and measurable performance.
Agile collaborations from IUP holders to exporters.
Projects driven by scalability and market demand.
Looking for a trusted mining partner or commodity supplier? Reach out to us and discover how we can collaborate to meet your resource and trading needs.
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PT Sandi Enigma Sinergi is a licensed mining contractor and mineral exporter, focused on nickel, tin, and coal operations throughout Indonesia.