| Independent research: | ||
| Stifel
Christian Glennie +44 (0) 20 7710 7454 Christian.glennie (at) stifel.com | Octavian AG
Joris Zimmermann, CFA +41 44 518 08 17 joris.zimmermann (at) octavian.ch | H.C. Wainwright & Co. Raghuram Selvaraju, PhD +1 212 916 3966 rselvaraju (at) hcwresearch.com |