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#Project announcements

Two-year contract extension secured at Okvau Gold Mine

Project announcements

September 29

Two-year contract extension secured at Okvau Gold Mine

A lasting legacy at Prominent Hill: AMY Nominees and Thiess

Project announcements

September 22

A lasting legacy at Prominent Hill: AMY Nominees and Thiess

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Project announcements

July 6

Thiess world record Liebherr 9600 Excavator Mount Pleasant Operation

Left–right: Thiess General Manager Mining – Australia West Tim Abrahams, Yilgarn Iron Director David Paull and Managing Director Fergus Campbell, Thiess Group Executive – Australia West David Greig at the contract signing

Project announcements

April 30

Thiess secures two-year mining services agreement with Yilgarn Iron

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Project announcements

February 11

Thiess completes Muswellbrook Mine rehabilitation

Thiess secures six-year contract to expand operations at Mount Pleasant Operation, Australia

Project announcements

January 12

Thiess secures six-year contract to expand operations at Mount Pleasant Operation, Australia

Thiess Group companies awarded critical minerals contracts for Hillgrove Antimony-Gold Project

Project announcements

December 17, 2025

Thiess Group companies awarded critical minerals contracts for Hillgrove Antimony-Gold Project

L-R: Harmony Chief Development Officer Johannes Van Heerden and Thiess Group Executive Chair and CEO Michael Wright formalise a $700M alliance agreement to deliver mining services for the Eva Copper Mine in North Queensland.

Project announcements

December 10, 2025

Thiess secures A$700 million alliance agreement with Harmony for Eva Copper Mine Project

PYBAR Carrapateena Mine Timelapse

Project announcements

November 25, 2025

PYBAR Carrapateena Mine Timelapse

Thiess secures contract extension at Iron Bridge

Project announcements

September 26, 2025

Thiess secures contract extension at Iron Bridge

Thiess secures extension at Wahana Project in Indonesia

Project announcements

July 10, 2025

Thiess secures extension at Wahana Project in Indonesia

Thiess secures A$2.3 billion contract extension at Jellinbah Group’s Lake Vermont Mine

Project announcements

June 26, 2025

Thiess secures A$2.3 billion contract extension at Jellinbah Group’s Lake Vermont Mine

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