Last updated:
| Corporation | Joined at | |
|---|---|---|
|
|
White Lance | almost 21 years |
|
|
Deep Core Mining Inc. | over 21 years |
|
|
Black Lance | almost 22 years |
|
|
Deep Core Mining Inc. | almost 22 years |
|
|
SPIDER TECHNOLOGIES | about 22 years |
|
|
Science and Trade Institute | about 22 years |