Last updated:
| Corporation | Joined at | |
|---|---|---|
|
|
Club Silencio | over 22 years |
|
|
Aliastra | over 22 years |
|
|
Tri.Optimum | about 23 years |
|
|
Tri.Optimum | about 23 years |
|
|
Center for Advanced Studies | about 23 years |