Halls Ltd — Melbourne | London | New York
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Sustainability is at the heart of everything we do

We are committed to reducing our environmental footprint, protecting biodiversity and building trust with the communities where we operate.

Net Zero
Committed by 2050 across all operations
-50%
Scope 1 & 2 emissions reduction target by 2030
Zero
Fatal injuries — our standing goal
100%
Of operations managed to sustainability standards

Our Approach

Our sustainability strategy guides how we manage risk, create value and deliver long-term growth — across five interconnected pillars.

Health & Safety

Protecting the health and safety of our people, contractors and communities is our most important responsibility. We pursue zero harm through strong safety cultures at every site.

Environment & Climate

We are on a net-zero pathway by 2050, accelerating emissions reductions, investing in low-carbon technologies and managing our environmental impacts responsibly.

Biodiversity & Water

We protect the ecosystems where we operate, manage water as a shared resource, and work to leave every site better than we found it.

Communities

We build lasting relationships with local and Indigenous communities through meaningful engagement, economic opportunity and social investment.

Governance & Transparency

Strong governance, ethical conduct and transparent reporting underpin everything we do — giving investors and stakeholders confidence in our long-term stewardship.

Our Net-Zero Pathway

Climate change is both a challenge and an imperative. We have set science-based targets to reduce our Scope 1 and 2 greenhouse gas emissions by 50% by 2030 (against a 2019 baseline) and achieve net-zero across all operations by 2050.

We are investing in renewable energy, electrification of mobile equipment, fleet efficiency and new low-carbon technologies — while recognising that the resources we produce remain essential to the global energy transition.

Read Our Sustainability Report

Measuring what matters

Our Annual Report, Economic Contribution Report and Sustainability Report detail our financial, economic, social and environmental performance.

2030
Interim emissions reduction milestone
2050
Net-zero across all operations

Resources that build the world, responsibly

Discover how our products support steel, electrification and food security — the foundations of a growing world.

Explore What We Do