Last updated:
| Corporation | Joined at | |
|---|---|---|
|  | Lords In Exile | about 13 years | 
|  | Ever Flow | over 13 years | 
|  | Perkone | over 17 years | 
|  | R.E.C.O.N. | over 17 years | 
|  | State War Academy | almost 18 years |