Committed to doing better for the environment and community

View All
Macmahon Environmental Impact-Batu Hijau

Environmental Impact

We are sensitive to the impact we have on the environment and the communities in which we operate. Learn more about our environmental approach. Environmental Impact
MacMahon mining sustainability comunity cycling program

Community Engagement

We aim to build strong relationships with communities based on trust, as well as open and honest engagement. Find out about the communities we engage with. Community Engagement
MacMahon mining project Governance team


Our key governance principles, policies and practices are regularly updated to reflect changes in law and corporate governance. Governance
Macmahon Sustainable Procurement

Sustainable Procurement

Macmahon integrates safety, environmental and social considerations into our procurement policy and practices. Find out more. Sustainable procurement

Financial performance for 2021

Macmahon continued to perform strongly during the 2021 financial year, again demonstrating resilience during a period of uncertainty and volatility in many sectors of the economy. We delivered revenue and growth in line with our guidance, securing $2 billion of new work. This work gives us a solid platform for further growth and diversification in 2022 and confirms our strategy to diversify across the mining value chain. See Full Year 2021 Results
Report Highlights for 2021-2022
7,069 Group Workforce
$1.35bn Revenue
$250m Underlying EBITDA
$95m Underlying EBIT (A)
$239m Operating Cash Flow
$5.0bn Order Book
Our Projects

Explore our projects and our international presence

Macmahon has operations throughout Australia and Southeast Asia with an expanding international footprint.

Read more