Companies · Dangote Petroleum Refinery 

How Africa's biggest refinery decided to sell itself, piece by piece.

On September 14, 2026, Dangote Petroleum Refinery opened its public offer to Nigerian investors. Ten shares. ₦5,250. About four dollars. For the first time, an ordinary Nigerian could apply to own a literal piece of the refinery whose petrol fills their tank. The offer runs until October 13. Trading on the exchange isn't expected before November, and the company's own site still lists the actual listing date as to be confirmed.

The offer wasn't modest. 4.1 billion new shares, priced at ₦525 each, targeting ₦2.15 trillion in fresh capital. That money is earmarked for the refinery's next phase, an expansion to 1.4 million barrels a day by 2029, part of a roughly $14.3 billion build-out. Reports put subscription commitments at roughly ₦1.5 trillion in the first hour alone. Digital investment platforms were reportedly overwhelmed by demand.

It took three years to get here.

May 2023. The refinery was commissioned on the outskirts of Lagos, in Ibeju Lekki. Stack towers and pipework rose over a site built toward a 650,000 barrel-a-day nameplate capacity. Commercial operations began in January 2024, followed by a lengthy ramp-up. By September 2024, the plant was producing petrol.

June 2025. Dangote confirmed a 2026 listing, quietly deferring an earlier 2025 target. The reason wasn't secrecy. It was arithmetic. The group needed production to stabilise before any listing could carry a credible valuation.

February 2026. The refinery reached its original 650,000 barrel-a-day nameplate capacity. Nine days later, on February 21, Dangote formally announced a June to July 2026 listing window, during a site visit from the head of NNPC, which itself holds a 7.25% government stake in the refinery.

That window slipped. It kept slipping.

June 2026. Performance testing showed the plant could actually process up to 700,000 barrels a day, well past its own original design number. The same month, private placement documents put the refinery's valuation at roughly $39.1 billion.

July 2026. The group's private placement closed oversubscribed, 3.7 times over, raising $2.5 billion.

August 2026. The company disclosed a $1 billion underwriting programme. $600 million of the private placement had already been funded, with another $400 million committed to support the IPO.

The refinery's first profitable half-year at scale arrived alongside all of it. H1 2026 net profit, $1.82 billion, against a $476 million loss the year before. Reaching stable, full production helped. So did something the refinery didn't cause. A Middle East supply disruption pushed European diesel and jet-fuel markets into a shortage severe enough to lift refining margins across the board, and Dangote's refinery, large and strategically placed, was positioned to benefit.

Then, finally, September 14.

At the "Facts Behind the Offer" event marking the opening, Dangote laid out what the public offer was actually for. "We want every human being living on the continent to be part of this action," he said, naming a target of 10 million shareholders. Asked directly whether the offer was about raising money, he was blunter still. It was, he said, "primarily aimed at giving more Nigerians and Africans an opportunity to own a stake" in the refinery, not simply raising capital.

A private, family-controlled industrial asset, financed for years through debt and private capital, now has ten million intended shareholders in view. But the public offer represents only about 3% of the company. Dangote retains roughly 87%. NNPC holds 7.25%. Millions of people can apply to own a piece of the refinery without coming anywhere close to controlling it.

The valuation underneath the ceremony has moved fast without doubling. From roughly $39 billion in June's private placement documents to somewhere between $47 and $49 billion at IPO, depending on the exchange rate used, a rise of about a quarter in three months. The plant that valuation is pricing reached its own nameplate capacity eight months ago. Its most profitable stretch yet came during a global fuel-market disruption it didn't create and can't guarantee will repeat. And the ₦525 price isn't only a bet on the refinery that exists today. Part of it is a bet on the $14.3 billion expansion still to come.

Dangote has already signalled where this goes next. Within three or four years, he said, "we will try and also list outside the African continent, most likely in the US." Earlier reporting had floated London instead.

The dollar-denominated dividends Dangote has promised are still a promise. The company's own offer documents say dividends depend on performance, cash needs, and board decisions. They aren't guaranteed.

The offer stays open until October 13. Nobody becomes a shareholder at subscription, allotment comes after, and the company's own site is explicit about that sequence. What opened on September 14 wasn't ownership itself. It was the door to it, and only a 3% sliver of the room behind that door. Dangote spent years building this refinery with private capital, his own and borrowed. He's now asking public capital, a fraction of it retail, to help fund the version of it that's still years from existing, the one that processes 1.4 million barrels a day instead of 700,000. Ten million Nigerians may end up holding a piece of paper. Dangote will still be holding the refinery.