| JAAX STEPHAN | DIRECTOR OF QC PRIVATE EQUITY SERVICES LIMITED; DIRECTOR OF QUADRIGA CAPITAL III LIMITED; LIMITED PARTNER OF QUADRIGA CAPITAL III (US) L.P. (+2 more) | — |
| SIMPSON IAN | DIRECTOR OF QC PRIVATE EQUITY SERVICES LIMITED | — |
| HAZZARD LAURA NMN | DIRECTOR OF QUADRIGA CAPITAL III LIMITED | — |
| WIGNALL ANDREW IAN | DIRECTOR OF QUADRIGA CAPITAL III LIMITED | — |
| CHAPLIN CLIVE AUBREY | DIRECTOR OF QUADRIGA CAPITAL III LIMITED | — |
| FENDEL ANDREAS MARIA WENDELINUS | EXECUTIVE CHAIRMAN OF QUADRIGA CAPITAL EIGENKAPITALBERATUNG GMBH; MANAGING DIRECTOR OF QUADRIGA CAPITAL BETEILIGUNGSBERATUNG GMBH; MANAGING DIRECTOR OF QUADRIGA CAPITAL EIGENKAPITALBERATUNG GMBH (+2 more) | — |
| ROMER MAX WALTER | MANAGING DIRECTOR OF QUADRIGA CAPITAL BETEILIGUNGSBERATUNG GMBH | — |
| BESTHOF PETER MANUEL | MANAGING DIRECTOR OF QUADRIGA CAPITAL BETEILIGUNGSBERATUNG GMBH; MANAGING DIRECTOR OF QUADRIGA CAPITAL EIGENKAPITALBERATUNG GMBH | — |
| BONSELS BURKHARD FRANZ THEODOR | MANAGING DIRECTOR OF QUADRIGA CAPITAL BETEILIGUNGSBERATUNG GMBH | — |
| EGERER ROLAND BERTHOLD | MANAGING DIRECTOR OF QUADRIGA CAPITAL BETEILIGUNGSBERATUNG GMBH | — |
| JACOBI PHILIPP-CHRISTOPH | MANAGING DIRECTOR OF QUADRIGA CAPITAL BETEILIGUNGSBERATUNG GMBH; MANAGING DIRECTOR OF QUADRIGA CAPITAL EIGENKAPITALBERATUNG GMBH | — |
| STRACHAN NIGEL | DIRECTOR OF QUADRIGA CAPITAL III LIMITED | — |
| CAMPION-SMITH NIGEL WILLIAM | DIRECTOR OF QC PRIVATE EQUITY SERVICES LIMITED | — |
| WILD JONATHAN DAVID | DIRECTOR OF QC PRIVATE EQUITY SERVICES LIMITED | — |
| Buesnel Jonathon Mark | DIRECTOR OF QUADRIGA CAPITAL III LIMITED | — |
| DE GRUCHY-WILSON ROBIN | DIRECTOR OF QUADRIGA CAPITAL III LIMITED; SIRECTOR OF QUADRIGA CAPITAL III LIMITED | — |
| ECKEL BERND | MANAGING DIRECTOR OF QUADRIGA CAPITAL EIGENKAPITALBERATUNG GMBH | — |
| Koetsier Viane Elizma | DIRECTOR OF QUADRIGA CAPITAL III LIMITED | — |