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Chinwendu Ogbechie

CFO Of The Year: Sam Nwanze Recognised For Shaping Finance Strategy In Africa’s Energy Transition

Heirs Energies’ Chief Financial Officer and Heirs Holdings Group Chief Investment Officer, Samuel Nwanze, was recently named Chief Financial Officer of the Year at the All Africa Business Leaders Awards (AABLA) in partnership with CNBC Africa.

His latest accolade caps a year where Nwanze has emerged as one of Africa’s most influential voices on sustainable finance, responsible energy development, and the evolution of the modern finance function.

Nwanze said the recognition “validates the belief that African financial expertise is truly world-class,” and reflects a larger movement. “This award is a testament to the Heirs Holdings ecosystem, and our Chairman, Tony O Elumelu CFR, Africapitalism philosophy,” he said. “It reinforces our responsibility to deliver both commercial returns and transformative societal impact.”

Finance as Strategy: The Dual Mandate Driving Heirs Energies

A key differentiator of Nwanze’s leadership is his dual role as CFO and CIO—positions he describes as “two sides of the same coin.”

“As CFO, I am the anchor, driving rigour, risk management, and ensuring every naira and dollar is working effectively,” he said. “As CIO, I am the compass—identifying transformative opportunities and allocating capital to create long-term value.”

This integrated approach has been pivotal in Heirs Energies’ rapid growth, particularly in its strategy of acquiring and optimising undervalued assets in Nigeria’s energy sector. According to Nwanze, the goal is never aggressive expansion for its own sake, but “responsible scaling built on financial discipline, innovation, and sustainability.”

Where Sustainability Meets Profitability

Nwanze is part of a new generation of African financial leaders who are positioning sustainability not as a cost, but as a central driver of enterprise value. Under his financial leadership, Heirs Energies has integrated ESG performance into capital allocation frameworks and operational dashboards, linking long-term profitability with environmental responsibility.

“Sustainability is no longer optional—it is fundamental to risk management,” Nwanze said. “Our work on reducing gas flaring, for instance, goes beyond environmental goals. It is a commercial, reputational, and strategic imperative that unlocks value and ensures sustainability. This holistic view is redefining leadership: today’s CFO and CIO must be stewards of all forms of capital – financial, human, natural, and social – to build truly future-proof enterprises.

Nwanze has also championed the use of technology—AI-driven analytics, predictive modelling, and real-time reporting—to reposition the finance function as a proactive strategic unit rather than a retrospective one. “We are moving from a function that records history to one that predicts the future,” he explained.

Preparing Africa’s Next Financial Stewards

Beyond boardroom strategy, Nwanze is widely regarded as a mentor as he takes shaping the continent’s future finance leaders as a personal responsibility.

“I benefited immensely from mentorship,” he said. “Now I create demanding but supportive environments where young professionals are trusted with high-stakes, meaningful work.”

He emphasises grounding talent in the realities of African markets while connecting them to global networks. “Africa has the capital and the opportunities,” he said. “What we need now is the talent to steward that capital wisely. Developing that pipeline is the most important investment we can make.”

A Vision for African Business Leadership

For Nwanze, the AABLA recognition is not an end but a catalyst. “It reinforces a vision where African business leadership stands for excellence, ambition, and integrity,” he said. “Where we are not just participants in the global economy but architects of our own future.”

With Heirs Energies expanding and Heirs Holdings scaling investments across strategic sectors, Nwanze’s finance leadership will play an increasingly important role as Africa’s energy industry pushes toward lower-carbon, more efficient operations.

Posted by Africa.com

Heirs Energies Recognised as 2025 Energy Company of the Year

Heirs Energies has been awarded the ‘Energy Company of the Year’ at the 2025 Nigerian Business Leadership Awards.

This is a recognition built on undeniable results:

  • Turning OML17 into a high-performing asset under indigenous operatorship.
  • Delivering 100% of our gas into Nigeria’s domestic market to strengthen energy security and power homes, hospitals and industries
  • Achieving zero LTIs and driving down pipeline losses with strong security partnerships.
  • Expanding access to electricity for millions of people and empowering hundreds of youths across our host communities

This is who we are; bold, committed, and transforming Africa’s energy story.

A Champion of African Finance: Our CFO, Samuel Nwanze, Crowned Africa CFO of the Year

We are thrilled to announce an exceptional achievement that fills us with immense pride. Our very own Samuel (Sam) O. Nwanze, Executive Director & Chief Financial Officer (CFO) of Heirs Energies and Chief Investment Officer of Heirs Holdings Group, has been named Africa CFO of the Year at the prestigious All Africa Business Leaders Awards (AABLA) in partnership with CNBC Africa.

This remarkable accomplishment is a testament to our Group Chairman, Tony O. Elumelu, CFRand his philosophy of championing African excellence through Africapitalism. Under his leadership, we have built an ecosystem that empowers leaders like Sam to thrive and redefine the African business landscape

Sam’s win is a direct reflection of the world-class talent and strategic ambition we are building within our group. His leadership in high-stakes finance and investment is a key driver of our success, making this award a point of pride for every one of us.

Sam is not only a CFO in the traditional sense. He is an architect of growth, a dealmaker, and a strategic force. His journey with our group has been defined by landmark transactions and unwavering financial discipline that have reshaped our portfolio and the energy landscape in Africa.

Consider his record:

  • The $2.5 Billion Masterstroke: He orchestrated the raising of a $2.5 billion financing facility, showcasing his profound capability to access global capital. With strategic precision, he deployed these resources to secure the landmark 45% acquisition of OML 17 – a masterful execution that highlights expert capital allocation and stands as one of the largest oil and gas financings in Africa in over a decade, earning the prestigious Project Finance International (PFI) ‘African Oil Deal of the Year’ award in 2021
  • A Portfolio Built on Acumen: As Chief Investment Officer, his strategic oversight spans a diversified empire exceeding $10.3 Billion in assets under management across Oil & Gas, Power, Financial Services, and Real Estate.
  • From Banking to Boardrooms: His foundational experience as Group Treasurer in one of the leading banks at the time, managing treasury operations across the continent, forged the financial rigor he brings to every decision.

This award, judged by a panel of the continent’s most respected business leaders, validates what we have always known: Sam’s expertise is world-class. He is a sought-after voice at the African Union, the Milken Institute, and Oxford Saïd Business School, and his recent role as the first African on the board of the Global Impact Investing Network (GIIN) places him at the forefront of global finance.

Samuel Nwanze is a cornerstone of our success. His vision and execution are directly linked to our growth, stability, and ambitious future.

Please join us in celebrating this monumental and well-earned honor for a true leader shaping the future of African business.

Heirs Energies to unlock new era of industrialisation with gas exploration

Driven by its African identity, Nigerian independent Heirs Energies operates with an in-house development approach, partnering largely with indigenous contractors

Following its inspiring success story with OML 17, the company is ready to take on further challenging projects, now eyeing the Republic of Congo.

Heirs Energies CEO, Osa Ighiehon, reveals to Oil Review Africa what it takes to thrive as an African independent in today’s energy industry and much more:

What according to you does Nigeria’s oil and gas industry need right now to attain its full potential? 

Nigeria is at a critical moment. We possess the resources and the human capital to be a global energy leader, yet we are constrained by a few critical but addressable challenges. To unlock our full potential, we must act decisively on three fronts.

First, we must establish unwavering policy certainty. The lifeblood of our industry is investment, and capital flows to jurisdictions that offer predictability and stability. We need a clear, consistent, and transparent regulatory framework, one where fiscal term are stable and approvals are streamlined. Without this foundational trust, we risk ceding competitive advantage and watching investment capital migrate to more predictable markets. There has been a lot of progress on this front in the past few years with the Petroleum Industry Act (PIA) and Presidential Directives.

Secondly, we must secure our infrastructure and consolidate the gains we’ve made. The scourge of oil theft has been a direct drain on our national treasury. However, the solution that has been deployed needs to be sustained and the threat/vulnerabilities permanently mitigated. As demonstrated with OML 17, where we moved from a 3% terminal delivery to over 99%, it is possible to secure assets through a collaborative model that integrates community engagement, corporate strategy, and crucially, the strengthened security framework provided by the government. This proven model must now be scaled nationally to protect our vital revenue streams and restore investor confidence.

Lastly, and most critically, we must execute a strategic pivot to gas. While oil built our economy, gas is the undeniable key to our future. Sitting on the largest proven gas reserves in Africa, it is an economic paradox that we remain dependent on imported fuels. Gas is the catalyst that will power our industries, generate stable electricity, and drive sustainable economic diversification. At Heirs Energies, we have moved from rhetoric to action, increasing our gas production from 70 mn standard cu/ft to 125 mn standard cu/ft. This is not merely a business decision; it is a national imperative. By prioritising gas, we can finally unlock a new era of industrialisation and long-term prosperity for Nigeria.

While digitalisation is largely being considered the key to production optimisation, do you believe it’s the sole requisite to success? 

Digital tools are important, but they are not a magic fix. Technology helps us work smarter, but it can’t replace the need for strong leadership and skilled people.

We use technology at Heirs Energies for monitoring and efficiency. But our biggest breakthroughs have come from our teams. For example, our engineers developed a low-cost way to bring old gas wells back to life. That idea didn’t come from a software programme; it came from deep understanding, out-of-the-box thinking and a solution mindset.

While digitalisation gives us better data, our success finally depends on our people – their expertise, ingenuity and commitment to safety. Its this human element that truly makes the most difference.

What is Heirs Energies’ future strategy with OML 17 and other oil and gas assets? 

Our strategy is to build on the proof point that OML 17 represents. When we acquired it, many doubted whether a Nigerian independent could revive such a complex, underperforming asset. Today, we have doubled production, restored security, and brought new energy to the domestic gas market. That success gives us the confidence to look ahead with intent.

At OML 17, we are determined to keep pushing performance higher – optimising oil output, scaling gas production further, and embedding the community partnerships that have become a hallmark of our approach. But the bigger picture goes beyond one asset, we see opportunities across Nigeria and Africa to apply our Brownfield Excellence model – identifying underperforming fields, deploying innovation and discipline, and turning them into engines of growth.

What matters to us is creating long-term value for our investors, for the communities where we operate, and for the economies that depend on reliable energy. That means expanding carefully, investing responsibly, and ensuring that every molecule we produce helps to power Africa’s development. OML 17 was the beginning – but our ambition is to shape the model of how African companies can deliver world-class results and shared prosperity, consistently and at scale.

This is the second part of a two-part interview with Oil Review Africa

Heirs Energies is putting Africapitalism into action

Driven by its African identity, Nigerian independent Heirs Energies operates with an in-house development approach, partnering largely with indigenous contractors

Following its inspiring success story with OML 17, the company is ready to take on further challenging projects, now eyeing the Republic of Congo.

Heirs Energies CEO, Osa Ighiehon, reveals to Oil Review Africa what it takes to thrive as an African independent in today’s energy industry and much more:

How would you define the Africapitalism approach? 

Africapitalism is an economic philosophy pioneered by our Heirs Holdings Group chairman, Tony O Elumelu, CFR. It provides a powerful and practical framework for a more impactful role for the business sector in Africa’s development. At its core, is the conviction that the private sector must be a primary catalyst for creating both economic prosperity and sustainable social wealth.

It’s about changing the old story where business in Africa was only about taking resource extraction. Now, it’s about making sure that every investment we make creates value, both commercially and socially, with the latter enabling and uplifting our communities whilst strengthening our economies.

For us at Heirs Energies, this is our north star. When we took over OML 17, it was our chance to prove this works. We set out to demonstrate that African capital, managed by African expertise, could not only revitalise a distressed asset, but do so in a way that delivers shared and enduring prosperity. Today, the results speak for themselves: we doubled production, restored security to the area, and, crucially, embedded community development into our core operations.

But the real success is that we did this while also funding scholarships, providing healthcare, and creating jobs for locals. For us, making a profit and having a positive social impact are two sides of the same coin. This is Africapitalism in action.

What should independents from Nigeria keep in mind while acquiring assets from IOCs? 

Nigerian independents must understand that they are not merely purchasing an asset; they are inheriting a legacy and a material responsibility. The acquisition is the simplest step. The profound challenge lies in the transformation that need to follw for the journey to end well. International Oil Companies typically divest assets that no longer fit their global portfolio, often because they are capital-intensive, have operational challenges, burdened by years of underinvestment, and entangled in complex social and security challenges. The incoming independent must be prepared for this reality from day one.

Our journey with OML 17 is a case study in successfully tackling this reality to achieve a historic turnaround. When we took over, the asset was in severe distress, with terminal delivery of field production at a mere 3% shortly after. This wasn’t an operational hiccup; it was a systemic failure, indicating near-total loss to theft and sabotage. We recognised that a purely technical or capital solution would fail. The real breakthrough came from rebuilding the entire ecosystem of trust. We engaged host communities not as a periphery activity, but as the core of our security and operational strategy, while forging strong, collaborative partnerships with government and security agencies. The definitive response by Government to oil and gas asset security that emanated, which has been sustained, is foundational to this spectacular outcome. This catalytic work enabled us to elevate reconciliation to over 99%; a transformation that turned a dying asset into a secure, reliable national contributor.

Critically, independents must resist the inertia and excuses that have plagued and caused the decline of the past two decades. Our advantage is not in the depth of our balance sheets, but in our delivery and growth focus, our solution-mindedness, and our genuine desire to develop our communities and countries. For instance, at Heirs Energies our engineers pioneered a rigless through-tubing intervention technique that restored shut-in wells at 65% lower cost and 32% faster than conventional methods. This innovation, born of a necessity to do more with less, unlocked significant value and added millions of cubic feet of gas to the domestic market.

Ultimately, the most vital lesson is this: our social license is as important as our legal license. The community is not a hurdle to overcome; they are the most crucial stakeholder we must engage with for sustainable operations. If they are not active partners in our success, we have no durable foundation to build upon. For the Nigerian independent, success is a blend of operational innovation, genuine partnership, strategic security and tenacity.

This is the first of a two-part interview with Oil Review Africa

From Risk to ROI: Heirs Energies’ OML 17 Success

Heirs Energies’ acquisition of Oil Mining Lease (OML) 17 in 2021 was seen as a bold, risky move by industry insiders. Heirs Holdings invested over $1 billion for a 45% interest in the strategic OML 17 asset from Shell, ENI, and Total. The deal captured headlines across Africa’s oil and gas sector.

OML 17, in the Niger Delta, was once a thriving producer but suffered from years of underinvestment, security challenges and deteriorating infrastructure. By the time Heirs Energies acquired it in 2021, production had dropped below 20,000 barrels of oil equivalent per day (boepd). Fast forward to 2025, and this underproducing asset is one of Nigeria’s most compelling turnaround stories. Over four years, Heirs Energies more than doubled oil output and significantly increased gas production.

The man behind the acquisition, Tony O. Elumelu, CFR, took a bold bet guided by his philosophy of Africapitalism, the belief that Africa’s private sector must lead in delivering both economic prosperity and social wealth. By committing over $1 billion to acquire OML 17, he signalled confidence in Africa’s resources, its people, and its future. To turn that vision into reality, he entrusted, CEO of Heirs Energies Osayande Igiehon, a proven operator with deep technical expertise and industry credibility. Igiehon has since led the turnaround, applying discipline, innovation and stakeholder collaboration to transform OML 17 into one of Africa’s most compelling brownfield success stories.

Igiehon explains it wasn’t an easy path, “For a decade, we faced setbacks; oil price crashes, exchange rate pressures, crises in the Niger Delta, and financing challenges. But we persisted and successfully closed the deal in 2021, which was later recognised as Africa’s M&A Deal of the Year.”

He adds, “OML 17 was a classic brownfield value opportunity, a quality asset underperforming due to underinvestment and security challenges. We believed that with local know-how, our Africapitalism philosophy and Brownfield Excellence, we could unlock its full potential.”

A model for unlocking Africa’s brownfields 

But, how exactly did Heirs Energies revive this once-failing asset?

According to Igiehon, it started with the basics: security and stakeholder trust. “We collaborated with the government, security forces and host communities, and restored production reconciliation levels from just 3% to over 99%.”

Next, they tackled infrastructure integrity. They repaired ageing flowlines and de-bottlenecked facilities, which led to the reactivation of over 100 dormant wells. The company focused on safety-driven operations, adopted fast decision-making, cost discipline and created a culture where everyone is a safety officer. The result? Heirs Energies recorded over 1.5 million safe manhours and 1,627 Lost Time Injury (LTI)-free days by the second quarter of 2025.

A major standout in the OML 17 story was the company’s use of innovative, low-cost interventions for gas scale-up. Eschewing expensive options, Heirs Energies used rigless through-tubing techniques that delivered quick results. In November 2024, the Agbada-68T well was restored using this approach, followed by Agbada-67T in August 2025, adding a combined 65 MMscf/d of gas capacity.

“Our technical team provided smart, tailored solutions that delivered enormous results. The improvements exceeded expectations because of team execution and innovation,” says Igiehon proudly. A senior technical executive adds: “By applying through-tubing solutions instead of costly workovers, we cut execution cost by 65% and time by 32%, while delivering 45 MMscf/d from Agbada-67T alone. This is the model for unlocking Africa’s brownfields.”

The evidence is clear – their strategy works. Oil production has more than doubled from the 20,000 boepd (2021) to consistently exceeding 50,000 boepd, and gas output climbed from 70 MMscf/d to around 125 MMscf/d.

Blueprint for Africa

For Heirs Energies, OML 17 is not just a success story — it is a blueprint for excellence and innovation. Igiehon adds, “Yes, our Brownfield Excellence playbook is repeatable wherever there is a viable reservoir core. The model is clear.”

  • Secure the asset and win stakeholder trust
  • Restore infrastructure integrity and flow assurance,
  • Apply smart, low-capex interventions (rigless through-tubing),
  • Operate lean with a strong safety culture
  • Build long-term value

These seemingly simple steps transformed a struggling, underperforming field into a thriving production hub. The revival of OML 17 is a testament to vision, resilience and innovation. And for Heirs Energies, it is proof that an African-owned and African-led company can take on the toughest challenges—and win.

Posted by Mining Business Africa