| Corporation | Start | End | Duration |
| No Loyalties | 2016-11-10 05:07 | 2024-12-25 14:08 | 8 years, 1 month, 15 days, 9 hours and 1 minute |
| Brutor Tribe | 2016-11-10 05:07 | 2016-11-10 05:07 | 0 seconds |
| Bittervets Inc. | 2015-07-12 11:48 | 2016-11-10 05:07 | 1 year, 3 months, 28 days, 17 hours and 19 minutes |
| Brutor Tribe | 2015-07-12 11:46 | 2015-07-12 11:48 | 2 minutes |
| Brave Wormholers | 2014-04-24 09:56 | 2015-07-12 11:46 | 1 year, 2 months, 18 days, 1 hour and 50 minutes |
| Brutor Tribe | 2014-04-24 09:49 | 2014-04-24 09:56 | 7 minutes |
| Pet Rock Protectorate | 2014-04-11 22:33 | 2014-04-24 09:49 | 12 days, 11 hours and 16 minutes |
| Brutor Tribe | 2014-04-01 09:07 | 2014-04-11 22:33 | 10 days, 13 hours and 26 minutes |
| Eristocratic Entropy | 2014-02-06 05:59 | 2014-04-01 09:07 | 1 month, 26 days, 3 hours and 8 minutes |
| Brutor Tribe | 2014-02-06 05:55 | 2014-02-06 05:59 | 4 minutes |
| Pet Rock Protectorate | 2013-12-03 20:06 | 2014-02-06 05:55 | 2 months, 2 days, 9 hours and 49 minutes |
| Pator Tech School | 2013-12-03 18:57 | 2013-12-03 20:06 | 1 hour and 9 minutes |