ACCREDITATIONS
ALEX STEWART INTERNATIONAL
Certificates:
- Alex Stewart International Corporation Ltd – UKAS ISO 17025:2017 – Testing Laboratory 9924 – Schedule of Accreditation
- Alex Stewart International Corporation Ltd - ASCB ISO 17020:2012 - Full Accreditation Certificate
- Alex Stewart International Corporation Ltd – UKAS ISO 17025:2017 – Testing Laboratory 9924
- Alex Stewart Agriculture Ltd – UKAS ISO 17025:2017 Testing Laboratory 4352
- Alex Stewart International Corporation Ltd – ASCB ISO 17020:2012 Inspection and Testing Services
- Alex Stewart Agriculture Ltd – ASCB ISO 17020:2012 Inspection and Testing Services
- Alex Stewart International Corporation Ltd – IFIA Membership Certificate
- LME Approved Sampler and Assayer Listing London Metal Exchange
Our Business

Inspection
Meeting your contractual specifications, protecting your business

Analysis
Delivering the most precise and prompt assaying and analytical services

Government
Providing a broad range of trusted services for government agencies
Our Locations
A Global Network
- ASI Inspections, Loads and Discharge Operations
- ASI Laboratory, Sample Preparation and Customer Services