On 16th of July, 2025, IESL in collaboration with the University of Ibadan through the Centre for Petroleum, Energy Economics and Law (CPEEL), successfully held the 3rd edition of the Dr. Diran Fawibe Annual Lecture Series at the University of Ibadan Conference Centre, Ibadan.

International Energy Services Limited (IESL) recently marked a significant milestone as the company celebrated 35 years of excellence, growth, and impact in the energy sector.

The Maiden Edition of the annual Lecture Series in honour of Dr Diran Fawibe, a doyen of the Nigerian oil and gas industry held on Wednesday, July 19, 2023, at the University of Ibadan.