WECH-RB DD Certification
We Create Harmony with Responsible Businesses — document-reviewed certification for EHS, ESG, ethics, anti-corruption & supplier due diligence.
Demonstrate responsible business practices, credibly.
WECH-RB helps companies demonstrate responsible business practices through a document-reviewed certification process covering EHS, ESG, ethics, anti-corruption, responsible procurement, and supplier due diligence.
WECH-RB DD Certification
Document-Reviewed EHS, ESG, Ethics & Supplier Due Diligence
Silver
70–79
Gold
80–89
Platinum
90–100
5 assessment categories, each weighted 20%
Evidence-based scoring
Verifiable certificate with QR code
WECH-RB stands for We Create Harmony with Responsible Businesses. We believe responsible companies committed to EHS, ESG, ethics, labor responsibility, anti-corruption, responsible procurement, and supplier due diligence can help create a safer, more sustainable, and more harmonious society.
Five assessment categories
Each category is weighted equally at 20% of your overall score.
Labor & Human Rights
Child & forced labor prevention, working hours, wages, non-discrimination, grievance.
EHS & Environment
Occupational safety, chemical & waste management, permits, energy & GHG.
Business Ethics & Anti-Corruption
FCPA-style anti-bribery, gifts controls, conflicts of interest, whistleblowing.
Responsible Procurement & Supplier DD
Screening, beneficial ownership, sanctions/PEP, ongoing monitoring.
Management System & Improvement
Training, risk assessment, internal review, corrective actions.
How certification works
Apply
Submit your company profile and requested certification level.
Questionnaire
Answer topic-by-topic questions across all five categories.
Upload Documents
Provide policies, procedures, and records as evidence.
AI Gap Review
Get an AI-assisted preliminary gap analysis and scorecard.
Admin Review
Our reviewers verify documents and issue your certificate.