1. Adidas America Inc.
2. Carbon Inc.
3. EOS GmbH
4. Formlabs Inc.
5. Hoet NV
6. Horizons Optical Sl
7. Hoya Holdings N.V.
8. LuxCreo Inc.
9. Luxexcel Group B.V.
10. Luxottica Group S.p.A.
11. Materialise NV
12. Mykita GmbH
13. Photocentric Ltd
14. Specsy Inc.
15. Tracxn Technologies