| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| ProFrac Holding Corp. | 61.1% | 23.2M | 0 | 23.2M | /s/ Steven Scrogham | Steven Scrogham / Chief Legal Officer, Chief Compliance Officer & Corporate Secretary | 0001881487 |
| ProFrac Holdings, LLC | 61.1% | 23.2M | 0 | 23.2M | /s/ Steven Scrogham | Steven Scrogham / Chief Legal Officer, Chief Compliance Officer & Corporate Secretary | 0001911179 |
| ProFrac Holdings II, LLC | 61.1% | 23.2M | 0 | 23.2M | /s/ Steven Scrogham | Steven Scrogham / Chief Legal Officer, Chief Compliance Officer & Corporate Secretary | 0001918796 |
| ProFrac GDM, LLC | 16.7% | 6M | 0 | 6M | /s/ Steven Scrogham | Steven Scrogham / Chief Legal Officer, Chief Compliance Officer & Corporate Secretary | 0002067153 |