| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| PLATINUM EQUITY, LLC | 2.7% | 6.91M | 0 | 6.91M | /s/ Mary Ann Sigler | Mary Ann Sigler, Executive Vice President, Chief Financial Officer and Treasurer | |
| Tom Gores | 2.7% | 6.91M | 0 | 6.91M | /s/ Mary Ann Sigler | Mary Ann Sigler, Attorney-in-Fact |