— PT Elang Perkasa Mining
Quality manganese
MINERAL
High-grade manganese reserves, mined with precision and responsibility from the heart of Eastern Indonesia.
Managing Indonesia's Manganese Potential Legally, Professionally, and Sustainably.
PT Elang Perkasa Mining is a manganese mining company holding an official IUP Production Operation permit (No. 325/2011) operating in Oepuah Village, North Central Timor Regency, East Nusa Tenggara. We manage high-quality sedimentary manganese resources to support strategic industrial demands, ranging from metallurgy, battery technology, to modern chemical and manufacturing industries.
Legal Status & Strategic Location
01Holding official IUP Production Operation permit (No. 325/2011) in the manganese-rich area of Oepuah Village, North Central Timor Regency, East Nusa Tenggara.
Measured Reserves & Quality
02Managing sedimentary manganese deposits with varying thickness and verified grade specifications to meet industry standards.
Strategic Industry Supply
03Aligning mining output to meet the needs of metallurgical (steel), battery, chemical, and defense technology industries.
MINING PROCESS
From field exploration to delivery to the smelter — this is the workflow of our manganese mining operations.
Targeted Exploration & Feasibility
Identifying and mapping high-grade manganese pockets through systematic field exploration to ensure economic feasibility.
Open-Cast Excavation
Efficient surface mining operations utilizing modern excavators to extract ore safely and effectively.
Efficient surface mining operations utilizing modern excavators to extract ore safely and effectively.
Ore is transported to the stockpile for washing, sizing, and manual handpicking by trained personnel to guarantee optimum grade quality.
Bagging, Containerization & Shipping
Processed manganese is packed into jumbo bags, loaded into containers, and transported via port to domestic smelters.
— Mineral Product
Premium quality manganese ore.
High grade manganese ore produced from carefully managed mining and rigorous selection to meet the demanding needs of steel and alloy industries.
Certificate of Analysis
Method: XRF (F225)
| Sample | Al₂O₃ % | BaO % | CaO % | Cr₂O₃ % | Fe₂O₃ % | Fe % | K₂O % | MgO % | MnO % |
|---|---|---|---|---|---|---|---|---|---|
| R1G1 | 0.66 | 1.55 | 4.49 | <0.005 | 0.72 | 0.50 | 0.36 | 0.20 | 64.74 |
| S1 | 1.23 | 1.43 | 3.23 | <0.005 | 0.98 | 0.67 | 0.25 | 0.24 | 62.49 |
All values expressed in weight % (wt%), determined via independent laboratory testing.
Certification & Compliance
Operating in full compliance with regulation
Mining Business License
Official production operation license issued by the local government.
Environmental Management System
International standard for managing the environmental impact of operations.
Occupational Health & Safety System
Compliance with occupational health and safety standards in mining operations.