Recent clients include Fortune 500-sized companies based in Canada and the USA, Europe, the Middle East and Asia:
- ACWA
- Alcoa Canada Limited
- Alcoa Corporation
- Alumar (A consortium of Alcoa, BHP Billiton and RioTinto Alcan)
- Bio-Amber
- Cliffs Natural Resources
- ISAL (Iceland Aluminum)
- Goldcorp
- Husky Energy
- Kinross Gold Corporation
- Ma’aden (Saudi Arabian Mining Company)
- Oyu Tolgoi LLC
- QKR (Investment Fund)
- Pond Biofuels
- Rio Tinto Alcan
- Rio Tinto Minera Peru
- Rio Tinto Services
- Sustainable Development Technologies Canada
- TMLSA