Multi-billionaire banker and investor Tony Elumelu is preparing for what could become one of the most influential boardroom moves in Nigeria’s energy sector this year, as shareholders of Seplat Energy vote on his appointment to the company’s board following a nearly $500 million acquisition deal.

The vote is scheduled for Wednesday, May 20, 2026, during Seplat’s 13th Annual General Meeting, where shareholders will decide whether Elumelu should formally join the dual-listed oil and gas company as a Non-Executive Director.

The deal instantly transformed Heirs Energies into Seplat’s single largest shareholder, marking one of the most significant ownership shifts in Nigeria’s indigenous oil industry in recent years.

For investors and industry watchers, the boardroom move signals far more than a routine corporate appointment. It reflects the growing influence of African-controlled capital on Nigeria’s strategic energy assets, even as international oil companies continue to reduce their exposure to onshore operations nationwide.

The $500 Million Oil Deal