| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BONANNI FABRIZIO | Director | VIA MOLINELLA 17, PIOMBINO DESE, PADUA, ITALY | /s/ Douglas J. Bruno, as attorney-in-fact | 18 Mar 2026 | 0001183903 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | STVN | Ordinary Shares | 119,700 | 18 Mar 2026 | Securities owned by you as trustee By Self as Co-Trustee for Self and Spouse |
Exhibit 24.1 - Power of Attorney