All 4 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| CATAGRAN ENTERPRISES, LLP | DR001122 | 2007-07-20 | Dissolved | Rapid City |
| EPIC DISPLAY SYSTEMS, LLC | DL011085 | 2006-04-10 | Dissolved | RAPID CITY |
| EPIC TELEVISION, LLC | DL007296 | 2004-05-05 | Dissolved | — |
| Frontier Management LLC | DL192643 | 2020-12-12 | Dissolved | Rapid City |