RMAP & responsible minerals
Build auditable, traceable and continuously improving due diligence systems aligned with OECD and RMI expectations.
Explore service ↗Alex Xue · Responsible minerals · ESG · Supply-chain due diligence
I’m Alex Xue. I advise companies on RMAP, ESG due diligence, sustainable supply chains and the EU Battery Regulation—from risk identification to audit readiness and credible disclosure.

Independent advisory · Bilingual delivery · Global supply chains
About Alex
Alex Xue advises companies on responsible minerals, ESG due diligence, sustainable supply chains and the EU Battery Regulation. The goal is not more paperwork, but governance that works through real processes, ownership, data and decisions. Bilingual Chinese-English and cross-border project support is available.
Core engagements
From upstream mineral and recycled-material traceability to supplier screening, risk mitigation and management review, I connect standards with operational reality.
Build auditable, traceable and continuously improving due diligence systems aligned with OECD and RMI expectations.
Explore service ↗Embed human rights, environmental and governance risk into supplier onboarding, assessment, monitoring and decisions.
Explore service ↗Translate battery due diligence, carbon footprint, recycled content and disclosure requirements into an actionable roadmap.
Explore service ↗Free diagnostic
Use 12 focused questions to assess governance, traceability, risk management and evidence readiness.
Start the assessment↗Latest articles
Sampling tests whether policy, records, interviews and site practice describe the same management fact.
Read article ↗Operationalise due diligence through named roles, cadence, escalation and management review.
Read article ↗Due diligence, carbon footprint and recycled content need a shared data-governance foundation.
Read article ↗Six recurring findings often reveal structural workflow issues—not a lack of effort.
Read article ↗Professional judgement
The same management fact should hold across policy, records, interviews and site practice. This is an illustrative pre-audit view.
| Management fact | Policy | Records | Interviews | Site practice |
|---|---|---|---|---|
| Management system | ✓ | ✓ | ✓ | ✓ |
| Risk identification | ✓ | △ | × | △ |
| Remediation closure | ✓ | ✓ | △ | × |
Illustrative only; it does not represent a specific client engagement.