Aliko Dangote (born 10 April 1957) is a Nigerian business magnate, investor, and owner of the Dangote Group, which has interests in commodities in Nigeria and other African countries. As of March 2019, he had an estimated net worth of US$10.6 billion.

Michael Adeniyi Agbolade Ishola Adenuga Jr, (born 29 April 1953) is a Nigerian billionaire businessman, and the second-richest person in Nigeria. His company Globacom is Nigeria's second-largest telecom operator, and has a presence in Ghana and Benin. He owns stakes in the Equitorial Trust Bank and the oil exploration firm Conoil (formerly Consolidated Oil Company). Forbes has estimated his net worth at $9.4 billion as of 2019.

Patrice Tlhopane Motsepe (born 28 January 1962) is a South African mining businessman and billionaire. He is the founder and executive chairman of African Rainbow Minerals, which has interests in gold, ferrous metals, base metals, and platinum. He sits on several company boards, including being the non-executive chairman of Harmony Gold, the world's 12th largest gold mining company, and the deputy chairman of Sanlam.

Folorunso Alakija (born 15 July 1951) is a Nigerian billionaire businesswoman, one of the richest African women, and one of the richest black women in the world. In 2014, she temporarily unseated Oprah Winfrey as the richest woman of African descent in the world. She is involved in the fashion, oil and printing industries.

Abdul Samad Isyaku Rabiu CON (born 4 August 1960, Kano Nigeria) is a Nigerian businessman. His father, late Khalifah Isyaku Rabiu was one of Nigeria's foremost industrialists in the 1970s and 1980s. Abdul Samad is the founder and chairman of BUA Group, a Nigerian conglomerate with interests in manufacturing, infrastructure and agriculture with a revenue in excess of $2.5 billion.

Mohammed "Mo" Ibrahim (born 3 May 1946) is a Sudanese-British billionaire businessman. He worked for several telecommunications companies, before founding Celtel, which when sold had over 24 million mobile phone subscribers in 14 African countries.

Jim Ovia is the founder of Zenith Bank, one of the largest commercial banks in Nigeria. He is the chairman and largest individual shareholder with a stake of slightly more than 9% stake. He also owns prime real estate across Nigeria, and mobile telecom operator Visafone, which has 3 million subscribers.