First National Bank (FNB) is looking to expand its Islamic banking offering to Zambia and Tanzania before the end of its financial year in June next year. FNB, which has been on an expansion phase in select countries in the rest of Africa, is looking to use the Islamic banking offering to capture clients, especially in those countries that have big Muslim communities. Amman Muhammad, the CEO of FNB Islamic Banking, said that in sub-Saharan Africa there were about 280-million Muslim people and the FirstRand group had a presence in countries that had about 200-million Muslims. The bank already offers Islamic banking in Botswana.