PT Sinar Terang Mandiri Tbk

Ticker

IDX:MINE

Price (Q3 2025)

570

Market Cap

Rp 2T

Headquarters

Jakarta, Indonesia

Key East Indonesian Operations

Kalimantan & Sulawesi

Industry/Sector

Minerals & Mining

Company Profile

PT Sinar Terang Mandiri Tbk, listed under the ticker MINE, is an Indonesian mining services and infrastructure company that supports coal and mineral extraction operations. Established in 2005, the company provides contract mining, hauling, overburden removal, and infrastructure development services for large mining concessions.

While headquartered in Jakarta, MINE’s core business activities are concentrated in Kalimantan and Sulawesi, where it partners with leading mining companies in Eastern Indonesia. Through its services, the company plays a critical role in the efficiency and productivity of Indonesia’s mining sector, particularly in regions rich in natural resources.

Sustainability and Governance

• Focus on operational safety and compliance, ensuring high standards in mining services.

• Implements environmental management practices in cooperation with clients, including land rehabilitation and dust suppression.

• Transparent reporting as an IDX-listed company with commitments to ESG compliance.

• Active in employee training and welfare, emphasizing long-term workforce development.

Operations and Impacts in East Indonesia

• Provides essential mining services that enable coal and nickel producers to operate efficiently in East Indonesia.

• Creates employment opportunities in logistics, infrastructure, and technical operations.

• Contributes to infrastructure development, such as road building and hauling facilities around mining areas.

• Acts as a supporting backbone for resource-based industries in Eastern Indonesia’s economy.

News and Updates