Macmahon Holdings: 3 of 10

 Overall site view.
SURFACE

Warrawoona SAG mill ready to roll

Production will average 90,000oz per year at an all-in sustaining cost of $1290/oz.

06 April 2022

 Old Gwalia town
OPERATIONS

Macmahon busy by half

The company has nine contracts on the go in Western Australia and three in Queensland.

22 February 2022

Open pit mining commences at King of the Hills.
SURFACE

Mining starts at KOTH

Initial mining fleet includes a 360 ton Hitachi excavator and four Caterpillar 789 trucks.

03 February 2022

Batu Hijau has proved a saviour for Macmahon. Photo: Randi Ang
SURFACE

Orders pile up for Macmahon

Order book at more than $5 billion.

25 August 2021

Kal Tire's recycling facility in Antofagasta, Chile is close to a full start-up.
ENVIRONMENT

New uses for old tyres

Chileans ahead of the game on tyre recycling.

16 June 2021

The slower than expected transition to a new contractor at Gwalia has impacted St Barbara's guidance.
FLEETS

St Barbara hurt on transition

Slower than expected transition to Macmahon impacts Gwalia production.

18 May 2021

Macmahon has picked up the contract to provide surface mining services at Dawson South.
FLEETS

Macmahon lands Dawson South contract

Growing its east coast presence.

29 March 2021

 King of the Hills gold mine in WA
MANAGEMENT

Macmahon wins KOTH throne

Macmahon is expecting to start work next year.

09 March 2021

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