Nigeria’s regulator halts promotions for what could become Africa’s biggest IPO

Nigeria’s Securities and Exchange Commission (SEC) has ordered an immediate halt to the marketing of a purported share sale by Dangote Petroleum Refinery & Petrochemicals, stepping in to cool investor enthusiasm for what could become one of the largest initial public offerings in African history.

• Nigeria’s SEC has halted all promotions tied to a purported Dangote Refinery share sale, saying no IPO has been approved or filed.
• The regulator warned investors against subscribing to any offers and ordered refunds of any funds collected.
• The move comes amid intense interest in the refinery’s planned public listing.
• A future IPO is still expected but has not yet received regulatory clearance.

The regulator said no application for an initial public offering (IPO) or public share sale by the refinery has been filed or approved, despite advertisements, digital campaigns and investment solicitations circulating across social media and investment platforms.

The warning comes as anticipation builds around a planned public listing of the over $20 billion refinery, Africa’s largest and one of the continent’s most strategically important industrial assets.

In a notice issued on Tuesday, the SEC said some registered capital market operators had been promoting the purported offer, soliciting advance subscriptions and encouraging investors to fund accounts ahead of a transaction that does not yet exist in regulatory terms.

The commission described the activity as misleading and manipulative, warning that it could distort market expectations, create information asymmetry and undermine confidence in Nigeria’s capital market.

It ordered operators to stop all promotional activities immediately, remove related materials within 24 hours and refund any money already collected from investors.

The intervention shows the high level of interest surrounding a future Dangote Refinery listing.

In May, Aliko Dangote said the company was targeting a September IPO for the refinery business after the facility reached full processing capacity of 650,000 barrels per day earlier this year.

The refinery, located in Lagos’ Lekki Free Zone, is the world’s largest single-train refinery and has rapidly become central to Nigeria’s efforts to reduce dependence on imported fuel.

Last month, Nigeria’s National Pension Commission granted pension fund managers a special waiver to participate in the proposed IPO, a rare move reflecting the refinery’s strategic importance to the country’s economy.

The exemption allows pension funds to consider the offering even though the company does not yet meet some of the conventional requirements applied to newly listed firms.

The refinery is also pursuing a private capital raise ahead of the proposed listing. The company had earlier this month sought approximately $1 billion through a private placement that values the business at about $39 billion.

Market observers believe the eventual IPO could rank among the largest ever undertaken on the continent. Estimates circulating among analysts have suggested a valuation of between $40 billion and $50 billion, potentially making it one of Africa’s most significant equity offerings.

The listing is expected to be closely watched not only because of its size but also because of the refinery’s growing influence over regional fuel markets.

Since commencing operations, the facility has reshaped fuel supply dynamics in Nigeria, expanded exports across West Africa and become a central player in debates over fuel imports, domestic refining policy and market competition.

In recent months, the refinery has also been involved in disputes with regulators and industry participants over fuel import licences and competition in Nigeria’s downstream sector.

For now, however, the SEC has made clear that investors should ignore any invitation to buy shares, secure allocations or participate in pre-IPO placements linked to the refinery.

The commission said any future public offering would begin with a formal filing, regulatory approval and an official prospectus made available to investors through approved channels.