Welcome to the official Oyu Tolgoi website.
Oyu Tolgoi LLC, Mongolia's largest copper and gold mining company, is a strategic partnership between the Government of Mongolia, Turquoise Hill Resources and Rio Tinto.

Oyu Tolgoi wins “Best Responsible Mine” award
Monday, 26 January 2015 - Oyu Tolgoi was last week named as the Best Responsible Mine at the fifth annual Mongolian Mining Journal Awards.
Oyu Tolgoi announces fourth quarter 2014 production
Tuesday, 20 January 2015 - Oyu Tolgoi today announced its production report for the fourth quarter of 2014. Oyu Tolgoi produced 50,300 tonnes of copper and 278,000...
Ханбогд сум тэмээний баяраа ёслон тэмдэглэв
Thursday, 15 January 2015 - Монголын хамгийн олон тэмээтэй Өмнөговь аймгийн Ханбогд сумынхан тэмээний баяраа 11 дэх удаагаа өнгөрсөн бямба гаригт ёслон тэмдэглэв.
Guiding the young on their path to education
Wednesday, 14 January 2015 - Lkhamaa Yondon is a proud woman. She has worked for the last three years at Oyu Tolgoi’s training department with the noble task of...
Greetings: Happy New Year!
Thursday, 25 December 2014 - Bidding farewell to the year past, With successes and achievements to aim for in the future. Let us make nine wishes to sustain...


Managing our Environmental Impact

Protecting the environment and minimising the impact of the project is one of Oyu Tolgoi’s most important priorities. Find out more about how we are working to be sustainable in everything we do.

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Active tenders

If you would like to express your interest in supplying Oyu Tolgoi, please respond to our active tenders.

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People and Employment

We offer employment opportunities for Mongolians, expatriates and graduates across a diverse range of disciplines.

Current vacancies:

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Copper and the world

From the smartphone in your pocket to the lights in your apartment, find out why we all need copper.

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