| DNV Provides assessment, certification, classification, materials technology & testing services and more. |
| Lloyd's Register Group Offers clients a range of assurance services through certifications, training, verification, and validation. |
| Lloyd's Register Quality Assurance Provides professional management system training, certifications, verifications, audit and assessment services. |
| Perry Johnson Registrars Registrar that carries multiple international accreditation. Includes ISO 9000, ISO 14000 and AS9100 registration. |
| QFD Institute Dedicated to dissemination and advancement of QFD through R&D, current best practices and tools, and state-of-the-art QFD education programs and more. |
