Last updated:
| Corporation | Joined at | |
|---|---|---|
|  | Tigers in the Snow | about 15 years | 
|  | The Scope | about 15 years | 
|  | The Restless Masquerade | about 16 years | 
|  | The Scope | about 16 years | 
|  | Roids of War | about 16 years | 
|  | University of Caille | about 16 years |