Last updated:
| Corporation | Joined at | |
|---|---|---|
|  | Preeternal Spark | over 16 years | 
|  | Dalniy Vostok | over 16 years | 
|  | Sebiestor Tribe | almost 17 years | 
|  | Preeternal Spark | about 17 years | 
|  | Sebiestor Tribe | about 17 years | 
|  | Dark Brothers | almost 18 years | 
|  | Republic Military School | almost 18 years |