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Tuesday, September 15, 2026

Africa Africa Energy

The Dangote Refinery Share Offer Is Cheap to Enter and Expensive to Own

By · September 15, 2026 · 7 min read

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Nigeria · Markets

Key Facts

  • What is being sold A 3.3 percent stake in the Dangote refinery outside Lagos, raising about US$1.6 billion.
  • Why that is notable It is the largest share sale ever held in Africa, and it opened on 14 September.
  • The smallest ticket Ten shares cost 5,250 naira, about US$4, which is well under a tenth of the monthly minimum wage.
  • What the refinery does It turns crude oil into petrol and diesel, and it already runs at 700,000 barrels a day.
  • What analysts object to Not the access, the price. One Nigerian mid-cycle valuation lands at a third to two thirds of the offer.
  • For a foreign buyer One document, the certificate of capital importation, decides whether the money can leave again.

Aliko Dangote is selling 3.3 percent of the largest refinery ever built on one site, and he is selling it to anyone who wants ten shares. The question is not whether ordinary people can afford to get in. It is what they are paying for.

A distillation column at the Dangote refinery in Lagos State, Nigeria
A distillation column at the Dangote refinery. The plant runs at 700,000 barrels a day and is being expanded towards 1.4 million. (Photo: “Column-Dangote-refinery-fr” by FrankvEck, via Wikimedia Commons, CC BY-SA 4.0.)
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The Dangote refinery share offer opened on Monday and runs to 13 October. It is the largest share sale Africa has held, and the smallest way in costs less than a sandwich.

The Mechanics

The company is issuing 4.1 billion new ordinary shares at 525 naira each, about 40 US cents. That raises roughly 2.15 trillion naira, or US$1.6 billion, and could reach US$2.1 billion if an over-allotment option is used.

The stake on sale is 3.30 percent. Aliko Dangote keeps 84.34 percent afterwards.

The implied value of the whole company is around US$47 billion to US$49 billion. Nigeria’s securities regulator approved the offer on 4 September.

The minimum subscription is ten shares, which is 5,250 naira or about US$4. Nigeria’s monthly minimum wage is 70,000 naira, about US$53.

So the entry ticket is roughly seven percent of a month at the legal minimum. The stated target is up to ten million retail buyers.

What the Refinery Is

The plant sits in the Lekki free zone outside Lagos and turns crude oil into petrol, diesel and jet fuel. Its nameplate capacity is 650,000 barrels a day, debottlenecked to 700,000.

It reached that full rate during 2026. An expansion to 1.4 million barrels a day has been announced at a cost of about US$46 billion.

Jamnagar in India is currently the world’s largest single-site refinery, at 1.24 million barrels a day. If the expansion is completed, the Nigerian plant overtakes it.

Company statements have put the date variously at 2028, 2029 and 2030. That is a wide range for a stated plan.

The most recent company briefing said 2030. The honest way to write it is before the end of the decade.

Process equipment at the Dangote refinery complex in Nigeria
Refinery process units. The company says dividends will be paid in US dollars, which matters for anyone buying from abroad. (Photo: “CCR-en” by FrankvEck, via Wikimedia Commons, CC BY-SA 4.0.)

The Real Argument Is About Price

The criticism that has actually been made by named Nigerian analysts is about valuation. Nobody credible is arguing that the Dangote refinery share offer is out of reach.

BusinessDay’s editorial board put mid-cycle fair value at 176 to 324 naira a share, roughly US$0.13 to US$0.24. The offer price is 525 naira, about US$0.40.

Their arithmetic compares the refinery at about 9.5 times enterprise value to earnings against Marathon Petroleum at 8.21 and Valero at 8.50. The industry median is 7.52.

They also note that the plant cost about US$27,143 per barrel of daily capacity to build. The offer values it at US$70,308 per barrel, a premium of about two and a half times.

Samson Esemuede, chief investment officer at Zrosk, made the point about sentiment. Psychology is important, he said, but he cannot bank on psychology.

The first-half margins that support the price were inflated by a supply shock in the Gulf. Refining is a cyclical business and those margins are not a baseline.

A tax change also lands in January 2028. The effective rate rises from 13.6 percent to a blended rate near 25 percent.

On current earnings that removes about a tenth of profit. It is a known change with a known date.

How a Foreign Buyer Actually Does It

Two routes exist. The first is to build the local infrastructure.

That means a non-resident bank verification number and a custodian account at a Nigerian bank. A linked share-depository account is needed as well.

Money is then wired to the custodian, converted to naira, and the custodian issues a certificate of capital importation. That certificate is the legal basis for taking dividends and sale proceeds back out of the country.

Without it, a foreign holder is stuck with the parallel market. It is the single most important piece of paper in the transaction.

The second route uses an international broker distributing through a Nigerian regulated house. On that path no Nigerian bank account or local depository account is needed, and the platform handles the importation paperwork.

The shares list on the main board of the Nigerian Exchange in Lagos. There is no depositary receipt, and no American listing before 2029 at the earliest.

Dangote has said dividends will be paid in US dollars. That is a stated intention rather than a covenant, and it is not the same as a guarantee.

What Could Go Wrong

The free float is about 3.3 percent, which means thin trading and sharp moves. Minority holders have no influence over a company that remains 84 percent owned by one man.

Crude supply is a live issue. Dangote has publicly complained about shortfalls in domestic supply, and the state oil company denies them.

There is also an open fight over fuel pricing. Marketers rejected dollar-based pricing and asked the president to intervene, while the state oil company has accused the refinery of monopoly behaviour.

Currency is the last one. The official rate was 1,326 naira to the dollar on Tuesday.

The parallel market sat at 1,385 to 1,410. That is a gap of about six percent between the two.

Earlier investors are already underwater. A July private placement priced around 473 naira, about US$0.36, carries a one-year lock-in.

Those shares come free from mid-2027. Holders sitting on a loss may want out when they do.

Frequently Asked Questions

How much does it cost to take part?

The minimum subscription is ten shares at 525 naira each, so 5,250 naira, about US$4. Nigeria’s monthly minimum wage is 70,000 naira, roughly US$53, so the smallest ticket is about seven percent of that. The offer opened on 14 September 2026 and closes on 13 October.

Can someone outside Nigeria buy in?

Yes, by two routes. One is to open a custodian account at a Nigerian bank with a non-resident bank verification number and a linked depository account, wiring in foreign currency so the custodian can issue a certificate of capital importation. The other is through an international broker distributing via a regulated Nigerian house, which handles that paperwork. The certificate is what allows money to leave Nigeria again.

Is the refinery really the world’s largest?

Not yet. It currently runs at 700,000 barrels a day, behind Jamnagar in India at 1.24 million. An announced expansion to 1.4 million barrels a day would make it the largest single-site refinery in the world, and company statements have put that at some point before 2030.

What do critics say?

They are arguing about price, not access. BusinessDay’s editorial board puts mid-cycle fair value at 176 to 324 naira, about US$0.13 to US$0.24, against an offer price of 525 naira or US$0.40, and notes the offer values the plant at roughly two and a half times what it cost to build per barrel of daily capacity.

Sources: Channels Television on the launch of the offer, Nairametrics on the valuation test facing the offer, BusinessDay editorial on the pricing, BusinessDay on how to participate, CNBC Africa on Africa’s biggest share sale, Vanguard on the naira exchange rate for 15 September 2026


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