Yemisi Izuora
Seplat Energy Plc has become the first company in the 65-year history of the Nigerian Exchange (NGX) to close above N10,000 per share, a milestone directly linked to the strategic investment by Tony Elumelu’s Heirs Energies.
Seplat closed trading on April 14, 2026, at N10,450 per share, representing a staggering 80 per cent gain since January and adding approximately N2.9 trillion in market capitalization in just four months.
The historic rally traces directly to a single transaction: In December 2025, Tony Elumelu’s Heirs Energies acquired a 20.07 per cent stake in Seplat Energy for approximately $500 million, becoming the company’s single largest shareholder. Elumelu subsequently joined Seplat’s Board as a Non-Executive Director in January 2026.
That $500 million investment is now valued at over $800 million – a $300 million paper gain in under 120 days.
‘Elumelu Effect’ Triggers Market Re-rating
Market analysts have dubbed the surge the “Elumelu effect,” pointing to the billionaire investor’s track record of transforming companies such as United Bank for Africa (UBA) and Transcorp.
Since Tony Elumelu’s Heirs Energies became the largest shareholder, Seplat’s share price has gained over N4,600, making it the most valuable indigenous energy stock on the continent.
The rally has been further supported by Nigeria’s recent reclassification by FTSE Russell from “Unclassified” to Frontier Market status, effective September 2026. Analysts project the upgrade could drive between $840 million and over $1 billion in foreign portfolio inflows into Nigerian equities, with Seplat positioned as a prime beneficiary.
Record Financial Performance Underpins Rally
The share price surge is anchored in Seplat’s strong 2025 financial results. Revenue grew 144 per cent to $2.73 billion, while profit before tax jumped 86.7 per cent to $497.8 million. Adjusted EBITDA rose 137 per cent to $1.28 billion, and total dividend increased 52 per cent to 25.0 cents per share.
Seplat’s production averaged 131,506 barrels of oil equivalent per day (boepd) in 2025, up 148 per cent, reflecting the first full-year consolidation of offshore assets following its acquisition of Mobil Producing Nigeria Unlimited.
The company has issued 2026 production guidance of 135–155 kboepd and plans to drill 17 new wells.
Market Reaction
Following the record close, the NGX All-Share Index reached an all-time high of 205,831.38 points, while the Oil & Gas Index gained 4.36 per cent, led by Seplat.
CardinalStone Research described Seplat as “the undisputed heavyweight driver of the session,” while Meristem Securities reinstated a Buy rating on the stock.
The record-breaking rally marks a defining moment for Nigeria’s energy sector, demonstrating that indigenous capital – when deployed strategically – can drive transformative value creation. Tony Elumelu’s Heirs Energies has signaled that this is a long-term commitment to building an African energy champion, and the market has responded decisively.