All 7 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| ABACUS TRAVEL INC. | 042867556 | 1985-04-23 | Inactive | OMAHA |
| CENTERRA DEVELOPMENT, INC. | 470640674 | 1985-07-01 | Inactive | OMAHA |
| ENRON OIL & GAS COMPANY | 470684736 | 1985-07-31 | Inactive | OMAHA |
| HDR ENGINEERING, INC. | 470680568 | 1985-06-20 | Active | OMAHA |
| INTERPUBLIC INC. | 133045000 | 1985-05-13 | Active | OMAHA |
| NEXCO CORPORATION | 470681554 | 1985-04-29 | Inactive | OMAHA |
| PLANUS INC. | 470681578 | 1985-07-19 | Inactive | OMAHA |