About us
About us
Thiess works with clients in Australia, Asia and the Americas in the dynamic field of open-cut and underground mining.
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Our board

Our leaders

Perusahaan Kami

Our history

Visi, Tujuan, dan Nilai kita

Our policies
Sustainability
Sustainability
Sustainability is at the heart of our business and our purpose of a pioneering spirit for a brighter tomorrow – it’s about integrating environmental, social and governance (ESG) considerations into our decision-making, every day.
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Our approach

Kesehatan, Keselamatan & Kesejahteraan

Perubahan Iklim

Lingkungan

Decarbonisation

Diversifikasi

Tim

Komunitas

Hak Asasi Manusia
Layanan
Layanan
With a 90-year mining history, we deliver the full suite of mine services.
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Asset Services

Ekstraksi

Teknik

Ekstraksi

Rehabilitasi

Pendukung layanan

Capability statements
Projects
Projects
Explore our global projects
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All projects

Australia

Indonesia

North America

South America

Mongolia
Tim dan Karir
Tim dan Karir
The pioneering spirit of our founders inspires our legacy and drives our purpose. It’s in our DNA. Join us and help pioneer a brighter tomorrow.
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Recent Projects

Eva Copper Alliance Project Stobie Open Pit Mining Project KBU Mine Olive Downs Complex Mount Holland

11.02.2025

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Making her Mark: Caoilin Chestnutt

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Our purpose (Mongolian)

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Our purpose (Bahasa Indonesia)

Beware of recruitment fraud

Thiess does not charge fees at any stage of recruitment. If you receive messages asking for money, travel costs, or personal documents via unofficial channels, it is a scam.

Check roles on the official Thiess careers page only

Do not make payments or share sensitive information

Report suspicious contact to communication@thiess.com