Last updated:
| Corporation | Joined at | |
|---|---|---|
|
|
Vassa Zaibatsu | almost 12 years |
|
|
Perkone | almost 13 years |
|
|
Dallas Company | over 16 years |
|
|
Perkone | over 16 years |
|
|
Moto Science Co. | almost 17 years |
|
|
School of Applied Knowledge | about 20 years |