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Ok Tedi Mining Limited

ok-tediOk Tedi Mining Limited (OTML) operates the Ok Tedi copper mine in the Western Province of Papua New Guinea (PNG). The structure of OTML is unique in that the company is owned 100% for the benefit of the people of PNG. Since mining commenced in 1984, OTML has been the foremost contributor to the economy of the PNG.

Mine Earth has had a long standing association with the Ok Tedi project and provides mine closure planning support to OTML on an ongoing basis. Mine Earth’s responsibilities include: defining and implementing annual work plans; detailed closure cost estimates; complex closure investigations; stakeholder engagement; risk assessment; planning for post closure uses of company and town assets; social and economic planning; and presentations to OTML’s board of directors.

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+61 8 9431 7318
+61 407 997 551


Unit 1/94 Forsyth St
O'Connor WA 6163