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Chioma Mang

b. 1961

Nigerian lawyer and corporate executive

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About Chioma Mang

Born 1961. Chioma Mang is a Nigerian chief executive officer.

Chioma A. Mang (born c.1966) is a Nigerian lawyer and corporate executive, who served as the chief executive officer and managing director of United Bank for Africa Uganda Limited from December 2020 until October 2024. Prior to then, she was the managing director and CEO of United Bank for Africa's subsidiary in Gabon.

In January 2024, the Central Bank of Nigeria (CBN) appointed her as the executive director of Keystone Bank Limited, a commercial bank in Nigeria. However, she declined that appointment and the CBN named a replacement.

Background and education Mang was born in Nigeria circa 1966.

She holds a Bachelor of Laws degree, obtained from the University of Reading, in the United Kingdom. Her degree of Master of Laws was awarded by the University College London, in 1988. She also obtained professional legal training at the Nigerian Law School and was admitted to the Nigerian Bar in 1990.

Career In 1990, after admission to the Bar in Nigeria, Mang joined Midas Merchant Bank. Later, she transferred to Chartered Bank, working there in marketing and operations. In 1999, she joined the UBA Group. After working in various capacities, she was appointed CEO of the UBA subsidiary in Liberia, in 2011. In 2016, she was transferred to Gabon, in the same capacity.

In July 2020, Mang was appointed to replace Johnson Agoreyo, who served as CEO at the Ugandan subsidiary from June 2016 until September 2020. Agoreyo is credited with turning around the loss-making Ugandan unit in 2017. UBA Uganda was also profitable in 2018 and 2019.

In January 2024, as part of the re-organization of the Nigerian banking system, the Central Bank of Nigeria, named Mang as the executive director of Keystone Bank, However, Mang turned down that appointment and stayed on as CEO/MD at UBA Uganda.

Personal life Mang is a married Christian mother of three children.

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Important facts

Born
1961, Nigeria
Birth century
Nationality
Education
Nigerian Law School, University College London, University of Reading

People in Chioma Mang's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Chioma Mang's

Frequently asked questions

Who is Chioma Mang?

Nigerian lawyer and corporate executive

When was Chioma Mang born?

Chioma Mang was born in 1961 in Nigeria.

What is Chioma Mang's occupation?

Chioma Mang is a chief executive officer.

What nationality is Chioma Mang?

Chioma Mang is Nigerian.

Sources & further reading

Β· Wikipedia: Chioma Mang

Β· Wikidata: Q104033906

Β· DBpedia: Chioma Mang

Cite this page

APA: Biography.guide. (2026). Chioma Mang. https://biography.guide/chioma-mang/

MLA: "Chioma Mang." Biography.guide, https://biography.guide/chioma-mang/.

Chicago: "Chioma Mang." Biography.guide. https://biography.guide/chioma-mang/.

Data last updated: 2026-09-22 Β· Spot an error? Report a correction.

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