Zenith bank has established correspondent banking relationships with banks outside Nigeria. All international transactions are routed through the networks of the following correspondent banks.

In July 2004, the Bank became a public company limited by shares and subsequently launched what still remains the most successful Initial Public Offering (IPO) in the history of the Nigerian Capital Market. It received an overwhelming investor affirmation by a subscription rate of 556% and about 289,489 subscribers.

The Banks 6,000,000,000 (six billion) ordinary shares of 50 kobo each were subsequently listed on the Nigerian Stock Exchange on October 21, 2004. Zenith Bank Plc achieved yet another milestone when it raised N53.63bn in February 2006 by a Public Offer of 3,000,000,000 (three billion shares), one of the largest amount in the history of the Nigerian Capital Market.