LAGOS — Ten of the largest companies on the Nigerian Exchange reported combined revenue of about N14.4 trillion in the first half of 2026, up 36 per cent, and profit before tax of N4.99 trillion, up 66.7 per cent, according to a compilation by ThisDay. MTN Nigeria led with revenue of N2.99 trillion, followed by Dangote Cement, Seplat and Aradel. BUA Foods and Transcorp recorded lower revenue.