
Our mine. our pride. our future.
who we Are
For over 40 years, Ok Tedi Mining Limited has contributed to the Papua New Guinea economy through mining copper, gold and silver at Mt. Fubilan in the Western Province.
Our success is measured by safety performance, financial performance, social development programs and the management and mitigation of environmental impacts.
A 100% PNG owned company, Ok Tedi Mining Limited operates the longest running open-pit copper, gold and silver mine in Papua New Guinea.

Unlocking value for our shareholders – the people of Papua New Guinea
Ok Tedi is growing for a sustainable future. We have a history of strong returns and operate with a mandate to deliver sustainable benefits, both social and economic, to our communities. Learn more about our recent growth
Latest News
- Ok Tedi celebrates 40-year mineral supply relationship with JapanOk Tedi Mining Limited (Ok Tedi) recently hosted a formal reception to acknowledge and celebrate the 40-year relationship with Japan.… Read more: Ok Tedi celebrates 40-year mineral supply relationship with Japan
- Ok Tedi hosts inaugural PNG Mining Seminar in JapanPapua New Guinea’s mining sector took centre stage this week at the inaugural PNG Mining Seminar held at the Akasaka… Read more: Ok Tedi hosts inaugural PNG Mining Seminar in Japan
- Ok Tedi commences Reverse Circulation Drilling Program to Improve Resource Model ConfidenceOk Tedi Mining Limited reached a significant milestone in its mining operations with the commissioning and deployment of its first-ever… Read more: Ok Tedi commences Reverse Circulation Drilling Program to Improve Resource Model Confidence
- Ok Tedi provides hands-on training opportunity for local nursing schoolOk Tedi Mining Limited is working closely with the Rumginae School of Nursing to enhance students clinical training. A memorandum… Read more: Ok Tedi provides hands-on training opportunity for local nursing school