| Corporation | Start | End | Duration |
| Militaris Industries | 2014-11-30 23:33 | 2024-12-26 01:27 | 10 years, 25 days, 1 hour and 54 minutes |
| Hax. | 2014-10-18 14:44 | 2014-11-30 23:33 | 1 month, 12 days, 8 hours and 49 minutes |
| Deep Core Mining Inc. | 2014-09-10 17:41 | 2014-10-18 14:44 | 1 month, 7 days, 21 hours and 3 minutes |
| Hax. | 2014-08-31 14:28 | 2014-09-10 17:41 | 10 days, 3 hours and 13 minutes |
| Deep Core Mining Inc. | 2014-08-31 14:25 | 2014-08-31 14:28 | 3 minutes |
| Serious lack of imagination | 2014-04-30 23:01 | 2014-08-31 14:25 | 4 months, 15 hours and 24 minutes |
| Deep Core Mining Inc. | 2014-04-29 08:22 | 2014-04-30 23:01 | 1 day, 14 hours and 39 minutes |
| Higher Than Everest | 2013-10-22 13:28 | 2014-04-29 08:22 | 6 months, 6 days, 18 hours and 54 minutes |
| Deep Core Mining Inc. | 2013-10-18 22:31 | 2013-10-22 13:28 | 3 days, 14 hours and 57 minutes |
| Koshaku | 2013-09-29 22:38 | 2013-10-18 22:31 | 18 days, 23 hours and 53 minutes |
| Deep Core Mining Inc. | 2013-09-28 14:59 | 2013-09-29 22:38 | 1 day, 7 hours and 39 minutes |
| Air | 2012-10-13 20:39 | 2013-09-28 14:59 | 11 months, 14 days, 18 hours and 20 minutes |
| Deep Core Mining Inc. | 2012-10-13 20:31 | 2012-10-13 20:39 | 8 minutes |
| Sky Fighters | 2012-05-09 22:07 | 2012-10-13 20:31 | 5 months, 3 days, 22 hours and 24 minutes |
| Deep Core Mining Inc. | 2012-05-08 13:42 | 2012-05-09 22:07 | 1 day, 8 hours and 25 minutes |
| Pinnacle Incorporated | 2012-01-04 22:44 | 2012-05-08 13:42 | 4 months, 3 days, 14 hours and 58 minutes |
| Deep Core Mining Inc. | 2012-01-03 13:58 | 2012-01-04 22:44 | 1 day, 8 hours and 46 minutes |
| Cerulean Enterprises | 2011-12-07 23:04 | 2012-01-03 13:58 | 26 days, 14 hours and 54 minutes |
| Deep Core Mining Inc. | 2011-12-06 22:04 | 2011-12-07 23:04 | 1 day, 1 hour |
| DATP Mining Corp | 2010-08-30 17:55 | 2011-12-06 22:04 | 1 year, 3 months, 6 days, 4 hours and 9 minutes |
| Science and Trade Institute | 2010-08-26 10:21 | 2010-08-30 17:55 | 4 days, 7 hours and 34 minutes |