CardinalStone Securities Limited, the trading arm of CardinalStone Partners Limited , a multi-asset investment management firm co-founded and led by Nigerian business executive Michael Nzewi, reached a major milestone in 2025, becoming the first stockbroking firm in Nigeria to achieve a N2 trillion 1.4 billion transaction value on the Nigerian Exchange NGX in a single calendar year, a major step for the investment firm.
According to NGXs latest broker performance report, CardinalStone Securities, under Managing Director Peter Omoregie, recorded transactions exceeding N2 trillion 1.4 billion in 2025. Earlier in the year, the firm crossed N1 trillion 700 million, making it the first Nigerian broker to exceed both thresholds in the same year. The performance consolidated CardinalStones position as the largest broker on the NGX by transaction value.
Nzewi, Omoregie highlights performance in competitive market
