| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| James E. Sowell | 7.3% | 7,091,778 | 7,091,778 | 0 | /s/ James E. Sowell | /s/ James E. Sowell | |
| Sowell Westrock GP, LLC | 7.3% | 7,091,778 | 7,091,778 | 0 | /s/ James E. Sowell | /s/ James E. Sowell, Manager | |
| Sowell Westrock, LP | 7.3% | 7,091,778 | 7,091,778 | 0 | /s/ James E. Sowell | /s/ James E. Sowell, Manager of the General Partner |