Trusted and responsible producer

Strong business ethics, transparency and robust governance underpin MMG’s work across complex jurisdictions. Being a trusted and responsible producer means operating with integrity, meeting our obligations, and engaging in culturally appropriate ways with the stakeholders connected to our operations, including communities, governments, employees, suppliers, customers and investors. Through consistent decision‑making and systems that support ethical, responsible conduct, we build trusting relationships with stakeholders.

Ethical conduct is the foundation of that trust. Our expectations are set through our Code of Conduct and reinforced through governance frameworks, compliance controls, protections for those who speak up, and transparent reporting. We recognise that responsible operations also require respect for human rights. This is embedded into how we identify and assess risk, engage with affected stakeholders and rightsholders, undertake human rights due diligence proportionate to context, and provide accessible grievance mechanisms and pathways to remedy.

The focus areas under this pillar bring together how we manage responsible business conduct and value‑chain responsibilities. They cover how we uphold ethical business conduct through integrity, transparency, governance and compliance, and how we approach our products and sustainable value chains, including responsible sourcing expectations for suppliers and partners. This includes setting clear minimum standards, screening and monitoring suppliers, strengthening oversight in higher‑risk contexts, and maintaining channels for concerns to be raised and addressed.

We recognise that operating across diverse and sometimes volatile environments can heighten risk. That is why we focus on strong oversight, and consistent reporting to manage ethics, transparency and geo‑political risk management, as well as technology, privacy and cyber security risks that support safe and reliable operations.

Explore our approach, commitments and disclosures. Together, they show how we work to earn and maintain trust every day – through strong governance, transparent reporting, and responsible practices that support resilient operations and shared value across our value chain.