Compliance and Responsible Sourcing | Sastron Nigeria
Sastron's compliance framework — AML/KYC procedures, supplier due diligence, traceability, chain of custody and responsible sourcing.
Sastron is committed to building long-term relationships with refiners, processors and commodity trading houses through transparent sourcing practices, documented supply chains, verified quality control procedures and professional export execution.
Compliance Procedures
Traceability & Chain of Custody
Every mineral batch is assigned a unique batch reference linked to: supplier identity and source documentation, quality analysis records (XRF data), weight verification records, processing records (for gold doré), and export documentation. Chain of custody documentation provided with every shipment.
Supplier Network
Geographic Coverage
Plateau State • Nasarawa State • Kaduna State • Kano State • Kogi State
All suppliers undergo identity verification, licence review, source verification and compliance screening before approval.
Independent Verification
Independent inspection, assay and weight verification can be conducted by mutually agreed third-party inspection companies prior to shipment. Sastron actively supports independent verification and can facilitate engagement with internationally recognised inspection companies at buyer request.
Services Available
- • Independent Sampling
- • Independent Assay
- • Quantity Verification
- • Export Inspection
- • Shipment Verification
Recognised inspection companies: SGS, Bureau Veritas, Intertek, ALS Global, Alex Stewart International. Arranged at buyer request and cost.
Sastron And Company Ltd|
Precious Metals & Strategic Minerals Nigeria
© 2025 Sastron and Company Ltd. Registered in Nigeria. NEPC Registered Exporter. All rights reserved.
Disclaimers
Product specifications, grades and supply volumes are indicative and subject to batch verification, commercial agreement and availability.
Sastron and Company Ltd does not engage in the purchase of minerals from unlicensed sources. All transactions are subject to applicable Nigerian laws, internal compliance procedures and commercial agreement.
Sastron and Company Ltd does not engage in the purchase of minerals from unlicensed sources. All transactions are subject to applicable Nigerian laws, internal compliance procedures and commercial agreement.