| Date | Description |
|---|---|
| 2017-06-26 | insert otherexecutives Mr. Gbenga Biobaku |
| 2017-06-26 | delete person Mr. John Ikhanoba |
| 2017-06-26 | insert person Mr. Gbenga Biobaku |
| 2015-01-07 | delete otherexecutives Mr. John Ikhanoba |
| 2015-01-07 | delete person Mr. John Ikhanoba |
| 2015-01-07 | update person_title Mr. Olujide Ojo: Gas Specialist; Chairman of the Board => Chairman; Gas Specialist |
| 2014-10-12 | delete person Pura Vida |
| 2014-08-28 | insert president Goodluck Jonathan |
| 2014-08-28 | insert person Goodluck Jonathan |