Nigerian billionaire Aliko Dangote's initial public offering (IPO) of his oil refinery has set a new record in Africa, raising over $1.6 billion. The offering, which opened on Monday, allows retail investors to own shares in the plant, marking a significant step in the country's energy sector.

The IPO, which involves 4.1 billion ordinary shares priced at 525 naira each, is expected to close on October 13. If fully subscribed, the offering could raise up to $2.1 billion, making it the largest share sale in Africa. The funds will be used to expand the refinery's operations.

Dangote, a prominent figure in Nigeria's business community, has long been involved in the country's oil and gas industry. This IPO represents a major milestone for both the entrepreneur and the Nigerian economy. The success of the offering highlights growing investor confidence in the region's energy projects.

The event underscores the potential for large-scale investment in African infrastructure, with implications for economic growth and energy independence.