Last updated:
| Corporation | Joined at | |
|---|---|---|
|  | Adder Innovations | over 13 years | 
|  | Deep Core Mining Inc. | over 13 years | 
|  | Sarz'na Khumatari | over 14 years | 
|  | Neh'bu Kau Beh'Hude | almost 15 years | 
|  | Deep Core Mining Inc. | almost 15 years | 
|  | Sarz'na Khumatari | over 15 years | 
|  | Neh'bu Kau Beh'Hude | about 20 years | 
|  | Science and Trade Institute | about 20 years |