About OKMS

Partnering with mine owners, investors, and contractors to unlock sustainable performance in complex mining environments.

Independent Mining Engineering & Advisory

OKMS is a specialized consultancy delivering high-value technical, operational, and commercial solutions across the full mining life cycle—from early study and mine design to production optimization and contract leadership.

We don't just advise; we partner. Whether you are a mine owner seeking optimization, an investor needing due diligence, or a contractor looking for strategic leadership, OKMS brings the technical depth and commercial acumen to de-risk your project.

Explore Our Services

Independent & Trusted

We provide unbiased technical due diligence and peer reviews that investors and owners can rely on.

Performance Driven

Our focus is on unlocking measurable value: reducing costs, increasing throughput, and optimizing fleets.

Global Expertise

Combining international engineering standards with deep operational experience in complex environments.