| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| James E. Sowell | 6.5% | 6.17M | 6.17M | 0 | /s/ James E. Sowell | James. E. Sowell | |
| Sowell Westrock GP, LLC | 6.5% | 6.17M | 6.17M | 0 | /s/ James E. Sowell | /s/ James E. Sowell, Manager | |
| Sowell Westrock, LP | 6.5% | 6.17M | 6.17M | 0 | /s/ James E. Sowell | James E. Sowell, Manager of the General Partner |