Beatrice Mensah–Tayui defies the odds in the global energy sector
Have you met a true silent or quiet achiever yet? The type of achievers known for their high-performance, deliver exceptional results, possess strong self-motivation, and maintain high-quality standards without seeking public recognition or the spotlight.
Such people are often introverted, analytical, and reliable, focusing on execution rather than self-promotion. Ms Beatrice Mensah-Tayui is a perfect example of a silent achiever. She is a seasoned Ghanaian Chief Executive Officer leading and operating top cutting-edge businesses on a global level with exceptional leadership abilities, brilliant business acumen and enormous expertise, positioning her as an industry captain.
She is the epitome of women’s excellence, embodying resilience, philanthropy, and unparalleled determination. In December 2025, her company, Cybele Energy, made history by securing a shallow-water offshore oil block in Guyana through a landmark Production Sharing Agreement (PSA) with the Government of Guyana.
The deal marks the first time an African-owned company has been granted offshore petroleum acreage in the South American nation. With that barrier now broken, Ms. Mensah–Tayui has her eyes on further exploits within the South American region.
I had the privilege of engaging Ms Mensah–Tayui a week ago while preparing to participate in the Guyana Energy Conference and Supply Chain Expo in Georgetown, as a keynote speaker alongside the Chief Executive Officer of Exxon Mobil, Mr Darren W. Woods.
The Guyana Energy Conference and Supply Chain Expo is an annual event and largest oil and gas conference in South America which brings together industry leaders, policymakers, and stakeholders to explore developments and opportunities in energy and supply chains. The conference has become very crucial for charting a sustainable, prosperous future in the energy sector.
During her speech, she indicated that her company was targeting production of 160,000 barrels of oil per day at Guyana’s S7 Block, and sees more than 400 million barrels of recoverable resource potential and further outlined the company’s plans on its shallow water acreage offshore in Guyana.
“In terms of where we go from here, we are actively in our exploration period and we are going to commence pre-drilling technical work and well planned operations. Currently, we are targeting our first well within the next 18 months; hopefully, with all on course, this would be subject to approvals as well as rig availability,” Ms Mensah–Tayui explained.
Cybele Energy is committed to conducting its operations in Guyana with the highest standards of environmental responsibility and stewardship, for this reason, we are working closely with the regulators, communities and environmental partners to ensure compliance, transparency and continuous improvement. Without a doubt, Guyana is a world-class petroleum province with extensive upstream infrastructure and operating precedence,” she added.
Ms Mensah-Tayui further stated that Cybele Energy would not participate in “rent-a-citizen” arrangements as it enters Guyana’s oil and gas sector. “Rent-a-citizen” otherwise known as “fronting” in oil and gas, is an illegal, unethical practice where foreign companies use local nationals as nominal owners to bypass local content laws and monopolise contracts. This scheme allows foreign entities to secure benefits while locals remain passive and undermine true economic development.
“We, Cybele Energy, will work closely to make sure that there is no such thing as a rent-a-citizen. Our people in Guyana, please make sure that you are equitable in any partnerships that you have, because we will fact-check and make it important that the people of Guyana benefit first when it comes to local content. We will work in conformity with the laws; foreign investors operating within the 40 sectors and subsectors allocated for Guyanese businesses must structure partnerships with 51% Guyanese beneficial ownership in joint ventures to access mandatory preference in procurement,” she added.
Cybele Energy would engage regulators directly to ensure compliance with local content standards. The PSA that was signed on 9 December 2025, according to her, was not just about Cybele Energy, but was positive proof that Guyanese, live in a broad-minded country, a country that is willing to give opportunities to women and to the next generation.
Ms Mensah-Tayui has owned and operated oil and gas exploration and production service businesses under the Cybele brand since 2011, initially focusing on West Africa. She later founded Cybele Engineering Ltd., dedicated to exploring and developing Guyana’s historic oil and gas fields.
Under her leadership, Cybele Engineering Ltd. was awarded the operating license for Block S7 in December 2025. Prior to establishing Cybele Energy, Ms. Mensah – Tayui held leadership positions at leading pharmaceutical companies, including Pfizer, Hoffmann-La Roche, and Johnson & Johnson where she developed expertise in governance, operational systems, regulatory compliance and strategic growth.
She holds a Bachelor’s in Economics and Business Administration from Roosevelt University in Illinois, United States of America. Her work in Guyana reflects collaboration between Africa and the Caribbean and further demonstrates that dynamic leadership can operate at the highest levels of the global energy sector.
“This opens a world of South – South collaboration between Africa, Guyana and the wider Caribbean. It is an acknowledgement of the excellence women can bring to leadership when given opportunities and signals that Guyana’s leadership is serious about advancing women,” she concluded.
Author
Chris Koney is a seasoned Integrated Marketing Communications Professional and International Cooperation Specialist with a vast working experience across several sectors; Media and Broadcasting, Public Relations, Telecommunications, International Cooperation and Investor Relations.
Over the last decade, he has successfully managed relationships with Diplomatic Missions, International Finance Institutions, and Development Finance Institutions, played leading role in fundraising and assisted businesses to navigate the complexities of International Trade. He can be reached at chriskoney@gmail.com or +233 20 854 1480.
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