Dangote Petroleum Refinery & Petrochemicals has locked in $1 billion in underwriting support as it lays the groundwork for an initial public offering that could rank among Africa’s largest industrial listings.

The financing package, arranged by Marob Strategies and Consulting DIFC Ltd alongside Lilium Capital Group, includes a $600 million private placement that has already been underwritten and funded, as well as a separate $400 million underwriting commitment earmarked for the IPO itself.

Pan-African Refinery Investment SPV, a unit of Lilium Capital, financed the private placement in full.

Marob Strategies and Lilium Capital are now working to place the remaining underwriting commitment with investors across the continent, courting sovereign wealth funds, governments and institutional buyers.

Demand so far has been robust, the advisers said, a sign that appetite is building among large investors for African assets with the scale and cash-flow profile to generate returns over the long haul.

The advisers also framed the deal as a potential catalyst for capital to move more freely between African markets, aligning with the broader push toward economic integration under the African Continental Free Trade Area.

The advisers said the financing milestone is meant to help develop deeper capital markets on the continent, widen the investor base behind a flagship African company, and show that African institutions themselves can fund the kind of large-scale industrial projects, refining capacity, energy security, import substitution, and trade infrastructure, that the continent has historically had to look abroad to finance.

Aliko Dangote, president and chief executive of Dangote Industries Limited, called the deal a landmark moment for the refinery and for African finance more broadly.

The billionaire said the completed placement and the accompanying $400 million commitment underscore investor confidence in the refinery’s strategic importance, and credited Marob Strategies and Lilium Capital with building a structure that opens the door to wider participation from sovereign wealth funds, governments and institutional investors across Africa and the Caribbean.

Benedict Okey Oramah, chairman of Marob Strategies and former president of the African Export-Import Bank, said the transaction shows there is real demand for deals that give investors exposure to major African assets when they’re structured and led from within the continent.

He said Marob’s focus now shifts to placing the remaining commitments carefully across sovereign funds, governments and other qualified investors, and predicted the deal’s success would open the door to similar transactions going forward.

Simon Tiemtoré, chairman of Lilium Capital Group, said the mandate fits squarely into his firm’s broader strategy of linking marquee African assets with institutional capital, both from within the continent and beyond it.

He pointed to the refinery as an example of the kind of long-horizon investment that can advance industrial development, strengthen local capital markets and support broader economic growth, and said Lilium intends to pursue more transactions of similar scale.

The Dangote refinery, a 650,000-barrel-per-day complex outside Lagos, has been positioned as a centrepiece of Nigeria’s push to cut reliance on imported fuel and refined products.

An IPO, long anticipated but not yet formally scheduled, would mark one of the most closely watched African capital markets events in years, testing investor appetite for direct equity exposure to the continent’s industrial buildout at a time when many global funds have been cautious about frontier and emerging African assets.

Terms of the underwriting programme, including pricing and a specific IPO timeline, were not disclosed.

Neither Marob Strategies nor Lilium Capital detailed which sovereign wealth funds or institutions have expressed interest in the remaining $400 million commitment, though both firms described the pipeline of interested parties as active and continuing to build. (Business Day)