> Sustainability Report

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Social investment spend
Tax and royalty contribution
TRIF (total recordable injury frequency)
per million hours worked

CEO Message

In 2021, MMG focused on managing COVID-19 risks, supporting its communities and people, driving development and mitigating its environmental impact.


Chief Executive Officer's Report

Our Operations

How we make a difference

Who we are

MMG is a mid-tier, global producer of base metals and is listed on the Hong Kong Stock Exchange (HKEx:1208). We operate and develop copper, zinc and other base metal projects across Australia, the DRC and Peru.

Who we are

The way we work

The way we work at MMG is central to enabling us to contribute positively to the shared global goals of sustainable development.

The way we work

We contribute to development

At MMG we mine for progress. For us, that means delivering progress for our people, host communities and countries; progress for economic wellbeing via the products and technologies we support and progress for broader human development.

We contribute to development

We minimise our impact

At MMG we are committed to minimising our environmental footprint through the efficient use of natural resources, management of waste produced and effective life-cycle management.

We minimise our impact


Sustainability Report

Voluntary Principles Initiative

Modern Slavery Statement

Interim Report

Annual Report