Last updated:
| Corporation | Joined at | |
|---|---|---|
|  | Delta Academy | over 12 years | 
|  | Deep Core Mining Inc. | over 12 years | 
|  | C.L.A.W. | about 15 years | 
|  | Deep Core Mining Inc. | over 18 years | 
|  | Evangelion Technologies | over 18 years | 
|  | School of Applied Knowledge | almost 19 years |