The Dangote Petroleum Refinery and Petrochemicals has opened a public share offering worth approximately ₦2.15 trillion, in what is being described as Africa’s largest initial public offering (IPO).
The offer, which opened on September 14, 2026, consists of 4.1 billion ordinary shares priced at ₦525 per share. The subscription window is scheduled to close on October 13, 2026.
The offering gives members of the public an opportunity to become shareholders in the 700,000-barrel-per-day refinery, which began operations in 2024.
Why the IPO matters
An Initial Public Offering is the process through which a privately held company offers shares to the public for the first time. Investors who subscribe become shareholders and may benefit from future dividends or increases in the value of their shares, although share prices can also fall and returns are not guaranteed.
For Dangote Refinery, the public offering is also a means of raising capital for expansion.
The company plans to increase the refinery’s processing capacity from its current 700,000 barrels per day to 1.4 million barrels per day by 2029. The expansion programme is estimated at about $14.3 billion.
How much can an investor start with?
The minimum subscription is 10 shares, meaning an investor can begin with ₦5,250 at the offer price of ₦525 per share. The relatively low entry point is part of the effort to make the offer accessible to retail investors.
The offer is being promoted as a “people’s IPO”, with subscriptions available through approved banks and digital investment platforms.
Strong investor interest puts fintech platforms under pressure
Demand from retail investors has already created significant pressure on some digital investment platforms.
Reuters reported on September 17 that platforms including Bamboo, Cowrywise and InvestNaija experienced service disruptions as investor traffic surged after the offer opened. Bamboo, for example, reported a tenfold increase in traffic within 30 minutes.
The Securities and Exchange Commission has also urged investors to be cautious, particularly because the popularity of the offering creates opportunities for fraudsters to impersonate legitimate subscription channels.
A major transformation for the refinery
The IPO represents a shift from the refinery being wholly privately held toward broader public ownership.
Reuters reports that the offering represents approximately a 3.3% stake in the refinery. The facility has been valued at roughly $47 billion in connection with the offering.
The refinery has also recorded a significant improvement in its financial performance. It reported $1.82 billion in net profit in the first half of 2026, compared with a loss of about $476 million in the corresponding period of 2025, according to Reuters.
What investors should remember
The ₦525 offer price should not be confused with a guaranteed future market price.
Once the shares begin trading on the Nigerian Exchange, their market value can rise or fall depending on the company’s performance, investor demand, oil and refining markets, exchange rates, government policies and broader economic conditions.
Potential investors should therefore read the prospectus and use only SEC-approved subscription channels.
The official IPO portal specifically warns investors not to provide their PINs, passwords or OTPs to anyone claiming to process the investment.
The bigger picture
Beyond Dangote Refinery itself, the offering represents a significant event for Nigeria’s capital market.
It brings one of the country’s largest industrial assets closer to ordinary investors while providing the refinery with additional capital for an ambitious expansion programme.
For Nigerians watching the development, the key question is no longer simply how much Dangote Refinery is worth, but how the public offering will perform and whether broader public ownership will translate into sustained value for shareholders and the Nigerian economy.