SEPL ⬆️5 Jan 2026 16:19
Nigerian billionaire Tony Elumelu has significantly expanded his energy empire after his company, Heirs Energies Limited, acquired a 20 percent stake in Seplat Energy Plc for $496 million, making it the largest shareholder in one of Nigeria’s premier independent oil and gas producers.
The landmark acquisition, announced on December 31, 2025, sees Heirs Energies purchasing French firm Maurel & Prom’s entire 20.07 percent holding in Seplat, comprising 120.4 million ordinary shares valued at 305 pence each.
The deal represents one of Nigeria’s most significant energy sector transactions this year and marks a notable shift toward greater indigenous ownership of the country’s strategic oil and gas assets.
With this transaction, Heirs Energies now holds the commanding position among Seplat’s shareholders, surpassing institutional investors including Petrolin Group (13.77 percent), Sustainable Capital (9.7 percent), Professional Support (8.5 percent), and Allan Gray Investment Management (5.61 percent).
Strategic significance for both parties
For Elumelu, the banking magnate turned energy investor, the acquisition advances his long-standing vision of African ownership and management of the continent’s natural resources.
“This acquisition reflects our strong belief in Africa’s ability to own, develop, and responsibly manage its strategic resources,” Elumelu said. “It is a long-term investment in Nigeria’s and Africa’s energy future.”
Olivier de Langavant, CEO of M&P’s, reflected on the company’s 15-year journey with Seplat: “We are incredibly proud to have supported Seplat’s journey over the last 15 years and its transformation into a leading energy company in Nigeria across both oil and gas. This investment has also proven to be a great success for M&P, delivering very strong returns since inception in 2010.”
He also expressed confidence in the transfer to Heirs Energies, a subsidiary of Heirs Holdings, describing them as “another strong, long-term shareholder.”
Seplat’s assets, production
Seplat Energy represents a substantial addition to Heirs Energies’ portfolio. The company boasts 2P reserves of 1.043 billion barrels of oil equivalent as of December 2024 and maintains working interest production of 135.6 thousand barrels of oil equivalent per day as of October 2025.
The acquisition positions Heirs Energies, which only began operations in 2021, alongside one of Nigeria’s most established independent producers. The company already operates Oil Mining Lease (OML) 17 in the Niger Delta, producing over 50,000 barrels of oil daily and 120 million cubic feet of gas, with reserves exceeding 1.5 billion barrels of oil and 2.5 trillion cubic feet of gas.
https://businessday.ng/news/article/tony-elumelus-heirs-energies-becomes-seplats-largest-shareholder-in-500m-deal/