A defining new chapter is set to unfold at Seplat Energy Plc as the company announced a landmark leadership transition that positions two of Africa’s most accomplished corporate figures at the helm of its next phase of growth.
The Board of Directors of Seplat Energy Plc, one of Nigeria’s leading indigenous energy companies listed on both the Nigerian Exchange Group (NGX Group) and the London Stock Exchange, has elected renowned banker, investor, philanthropist and boardroom titan, Tony O. Elumelu, CFR, as its next Chairman.
His appointment will take effect in January 2027, when he succeeds Senator Udoma Udo Udoma, whose tenure has been marked by strategic stability and corporate stewardship.
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The announcement signals more than a routine boardroom succession; it represents a powerful statement of intent as Seplat Energy continues its transformation into a leading integrated energy company with ambitions that extend far beyond Nigeria’s shores.
The leadership changes were disclosed in a notice filed with the Nigerian Exchange Limited (NGX) on Tuesday and signed by Company Secretary Edith Onwuchekwa, in compliance with the exchange’s listing requirements.
Elumelu’s emergence as Chairman brings to Seplat one of Africa’s most influential business minds. Widely regarded as a champion of private-sector-led development, he has spent decades building institutions, creating wealth and advocating for a vision of Africa powered by entrepreneurship and long-term investment.
As Founder and Chairman of Heirs Holdings, Elumelu oversees a pan-African investment group with interests spanning critical sectors of the economy, including energy, power, financial services, technology, healthcare, real estate and hospitality.
His investment philosophy, Africapitalism, has become a defining framework for economic transformation across the continent, emphasizing the role of African private capital in driving sustainable development, creating jobs and improving livelihoods.
His influence extends across some of Africa’s most prominent corporate institutions. He currently chairs Transcorp Group, Nigeria’s largest quoted conglomerate, whose portfolio includes Transcorp Power, one of West Africa’s leading electricity producers, and Transcorp Hotels Plc, the nation’s flagship hospitality brand.
He also serves as Chairman of the United Bank for Africa (UBA) Group, one of the continent’s most expansive financial services institutions with operations in more than 20 African countries and beyond.
For Seplat Energy, Elumelu’s appointment is expected to inject fresh momentum into a company already navigating an era of rapid expansion, evolving energy markets and growing expectations around sustainability, operational excellence and value creation.
Alongside the board transition, Seplat also announced the appointment of Engr. Effiong Okon as Chief Executive Officer, effective August 1, 2026.
A respected industry veteran with more than 35 years of global experience, Okon brings a distinguished record of leadership in the energy sector, having built a reputation for operational discipline, technical expertise and strategic execution.
His appointment reflects the company’s commitment to combining visionary board leadership with seasoned executive management as it pursues ambitious growth objectives.
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The dual appointments place Seplat Energy at a significant inflection point. With Elumelu set to guide the company’s strategic direction from the boardroom and Okon tasked with driving execution from the executive suite, the energy giant appears poised to strengthen its position as a leading force in Africa’s evolving energy landscape.
As the company prepares for this transition, industry observers will be watching closely to see how the blend of Elumelu’s transformative investment philosophy and Okon’s deep operational experience shapes Seplat’s future.
What is clear, however, is that the company is entering a new era, one defined by bold leadership, strategic ambition and a renewed determination to power growth across Africa.




