6 companies
| Company | Country | China | EU | US | UK | Brazil | Saudi | Canada |
|---|---|---|---|---|---|---|---|---|
| Corscience GmbH & Co. KG | Germany | pending | 38 | 1 | 1 | — | — | — |
| Globe Scientific | USA | pending | 40 | 41 | — | — | — | — |
| Allied Telesis Holdings K.K. | Japan | pending | — | — | — | — | — | — |
| Applus+ Laboratories | Germany | pending | — | — | — | — | — | — |
| DEKRA Certification GmbH | Germany | pending | — | — | — | — | — | — |
| EMO Systems GmbH | Germany | pending | — | — | — | — | — | — |