All 4 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| ANDEX, INCORPORATED | DB033126 | 1993-06-11 | Dissolved | — |
| NEW-TRONICS, INC. | DB029415 | 1990-04-23 | Dissolved | — |
| OPTICAL DETECTION SYSTEMS, INC. | FB024756 | 2001-01-22 | Revoked | RAPID CITY |
| ULTRA-FLIGHT ENTERPRISES, INC. | DB026981 | 1987-12-24 | Inactive | — |