Nigeria-based Geregu Power Plc has appointed Mr. Sean Manley as its Interim Chief Executive Officer, effective 2 February 2026, Punchng.com has reported, citing a notice filed with the Nigerian Exchange Limited on Thursday.
The appointment is subject to the approval of the Nigerian Electricity Regulatory Commission as well as the company’s shareholders at the next general meeting.
Manley brings more than 30 years of experience in the power sector, with a strong track record in sales, business development, project implementation, supply-chain management, and original equipment manufacturer–led delivery.
He also has extensive experience in thermal power generation, including plant construction, commissioning, major overhauls and long-term operational support.
“The Board of Geregu Power Plc hereby notifies the Nigerian Exchange Limited and the investing public of the appointment of Mr. Sean Manley as the Interim Chief Executive Officer, effective 2 February 2026, subject to the approval of the Nigerian Electricity Regulatory Commission and the shareholders of the Company at the next general meeting,” the statement partly reads.
During his career at Siemens, Manley gained deep technical and operational expertise, managing complex energy projects across multiple jurisdictions. He is recognised for delivering projects in challenging operating environments, as well as his strength in stakeholder management, business development, logistics and procurement analysis.
The Geregu Power Board welcomed Manley, saying his appointment is expected to bring significant value to the company through his extensive international experience and leadership in the energy sector.
The appointment forms part of the company’s ongoing efforts to strengthen leadership and enhance operational oversight in Nigeria’s power generation sector.
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