Last updated:
| Corporation | Joined at | |
|---|---|---|
|  | Tainted Industries | about 14 years | 
|  | Perkone | over 14 years | 
|  | DaBongRoom | over 14 years | 
|  | Perkone | almost 15 years | 
|  | Eve Defence Force | over 15 years | 
|  | Tainted Industries | over 15 years | 
|  | Perkone | almost 16 years | 
|  | X-Tron Laboratories | over 16 years | 
|  | Hydroponic Assualt Industries | about 17 years | 
|  | Tainted Industries | over 18 years | 
|  | School of Applied Knowledge | over 18 years |