| Corporation | Start | End | Duration |
| Mentally Assured Destruction | 2013-10-05 23:58 | 2024-09-21 05:25 | 10 years, 11 months, 15 days, 5 hours and 27 minutes |
| Brutor Tribe | 2013-09-29 16:30 | 2013-10-05 23:58 | 6 days, 7 hours and 28 minutes |
| Mentally Assured Destruction | 2012-05-09 21:34 | 2013-09-29 16:30 | 1 year, 4 months, 19 days, 18 hours and 56 minutes |
| The Vikings Reborn | 2012-03-12 21:01 | 2012-05-09 21:34 | 1 month, 27 days and 33 minutes |
| Brutor Tribe | 2012-03-12 20:57 | 2012-03-12 21:01 | 4 minutes |
| Ore For More | 2012-02-24 06:13 | 2012-03-12 20:57 | 17 days, 14 hours and 44 minutes |
| Bad Wolf Corp | 2012-02-15 01:54 | 2012-02-24 06:13 | 9 days, 4 hours and 19 minutes |
| Brutor Tribe | 2012-02-14 06:48 | 2012-02-15 01:54 | 19 hours and 6 minutes |
| Dark Powers | 2012-01-13 23:31 | 2012-02-14 06:48 | 1 month, 7 hours and 17 minutes |
| Republic Military School | 2012-01-12 04:40 | 2012-01-13 23:31 | 1 day, 18 hours and 51 minutes |