Building Critical minerals compliance ASM engagement Audit readiness Value chain resilience Stakeholder engagement

Building

Critical minerals compliance

ASM engagement

Audit readiness

Value chain resilience

Stakeholder engagement

I want to…

Identify the risks in my supply chain

Hear the latest insights from the TDi team

Build knowledge in my internal team and amongst my suppliers

Simplify my company’s corporate sustainability processes

Get help with making sure my business is compliant

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Insight

AI is already part of assurance. Are we talking enough about how we use it?

Insight

Sand | From Recalls to Responsible Sourcing

Insight

Preparing for the EU Forced Labour Regulation: Implications for Mineral Supply Chains

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Webinar

Building Better Livelihoods from Mining I Strengthening Local Employment and Workforce Development in Asia-Pacific Mining

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Press Release

TDi Sustainability and AXA Climate sign Memorandum of Understanding to advance climate risk transparency in the global metals and minerals sector

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Insight

Why Mineral Supply Chains are Still Under Pressure

Insight

Higher oil prices won’t save the EV industry (but they’ll help)

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Regulations

The Strait of Vulnerability: What the Hormuz 2026 Crisis Reveals

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Podcasts

The Just Transition in Practice: From Capital Markets to Critical Minerals

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Podcasts

The End of Mining? Or the Beginning of Legacy?

TDi Sustainability audits, advises and connects every stage of the critical minerals value chain – from artisanal and small-scale mining through to large-scale mining companies and major downstream manufacturers – and works directly with the governments, financial institutions and standard-setters who shape how that value chain operates.

Our Vision

Proud to have worked with:

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Goldlake

Henig Diamonds

Solar Energy UK

SolarPower Europe

International Copper Association

CEBA

Global Battery Alliance

Lundin

Glencore

ICMM

IRMA

Fairtrade Association

Aluminium Stewardship Initiative

Responsible Business Alliance

AccountAbility

National Mining Association of Canada

Van Cleef and Arpels

Diamonds Direct

De Beers

City of Malmo

WorldSteel

FCDA UK

World Economic Forum WEF

OECD

National Mining Association

The TDi

Digital Platform

Your comprehensive supply chain and business relationship risk identification and management solution

Request a demo

Latest Insights

Podcasts

From Dialogue to Delivery: Bridging the Execution Gap

Insight

AI is already part of assurance. Are we talking enough about how we use it?

Insight

International Energy Agency’s Global Critical Minerals Outlook 2026

A 360° perspective on sustainable business

A 360° perspective on sustainable business

360 degree view

01

Strategy

TDi develops critical minerals and sustainability strategies for companies, governments and investors – from market entry and responsible sourcing roadmaps to ASM engagement plans and value-chain positioning. Our strategy work is grounded in direct delivery: we’ve built ASM management plans in Guinea and Tanzania, advised multilateral development banks, and shaped government policy on conflict minerals.

02

Risk Identification

Companies that want to operate ethically and sustainably need to identify areas of environmental, social and governance risk where they operate. TDi supports clients in identifying the companies and operations within their supply chains and developing robust sourcing frameworks and management systems.

03

Risk Management

TDi supports clients in all areas of risk management, including the development of supplier codes of conduct, auditing against industry standards, and risk mitigation on the ground. We also help companies identify and support initiatives that directly address and mitigate the ESG risks present in their supply chains.

04

Impact & Leadership

The TDi team has many years of experience of developing solutions for the type of cross-industry challenges that many thought couldn’t be done. We are experts in cross-sector collaboration, bringing together unlikely combinations of stakeholders in a pre-competitive space. Our team has the contacts, expertise and know-how, to bring industries together to achieve your vision.

Case studies

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CASE STUDY

OECD Due Diligence Essentials Series

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CASE STUDY

Benchmarking voluntary sustainability standards for responsible sourcing, strategic alignment and sustainability excellence

webinar

Finance

Limited due diligence of an early-stage mining company

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Mining

Benchmarking the International Council on Mining and Metals (ICMM) Mining Principles to determine alignment with other initiatives

Suits in the boardroom. Boots on the ground.

Start your journey

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Tailored risk management solutions for your business

We make corporate sustainability so simple that it is achievable for any business of any size, in any sector linked to the metals and minerals value chain

Energy Utilities

Finance & investment

Standard setters

Your project

made possible

Whatever your business or industry sustainability challenge, our experts can create the tailor-made solution to achieve your goal.

Get in touch

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