| Corporation | Start | End | Duration |
| Angry Dragons | 2019-12-07 00:45 | 2024-11-15 13:44 | 4 years, 11 months, 8 days, 12 hours and 59 minutes |
| Perkone | 2017-01-02 19:06 | 2019-12-07 00:45 | 2 years, 11 months, 4 days, 5 hours and 39 minutes |
| Pandemic Horde Inc. | 2016-10-01 02:16 | 2017-01-02 19:06 | 3 months, 1 day, 16 hours and 50 minutes |
| Perkone | 2016-03-28 16:46 | 2016-10-01 02:16 | 6 months, 2 days, 9 hours and 30 minutes |
| Pandemic Horde Inc. | 2015-11-20 00:23 | 2016-03-28 16:46 | 4 months, 8 days, 16 hours and 23 minutes |
| State War Academy | 2015-09-23 18:39 | 2015-11-20 00:23 | 1 month, 27 days, 5 hours and 44 minutes |