
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 Tax Credit Commits K30 Million to Sisimakam–P’nyang Road DevelopmentOk Tedi Mining Limited (Ok Tedi) has committed K30 million toward the construction of the Sisimakam–P’nyang Road, a critical infrastructure… Read more: Ok Tedi Tax Credit Commits K30 Million to Sisimakam–P’nyang Road Development
- Ok Tedi Advances Major Tailings Storage Facility ProjectOk Tedi Mining Limited (OTML) has reached a major milestone in its Growth 2050 Strategy with the submission of the… Read more: Ok Tedi Advances Major Tailings Storage Facility Project
- Ok Tedi Conducts Second Community Engagement for Misima Mine RedevelopmentOk Tedi Mining Limited (Ok Tedi), and its wholly owned subsidiary Misima Minerals Limited (MML), have completed the second round… Read more: Ok Tedi Conducts Second Community Engagement for Misima Mine Redevelopment
- Ok Tedi operations continue as normal despite dry weather conditionsOk Tedi Mining Limited (Ok Tedi) wishes to reassure stakeholders and the public that its operations continue as normal despite… Read more: Ok Tedi operations continue as normal despite dry weather conditions




