Zacch Adedeji, chairman of the Federal Inland Revenue Service (FIRS), says Nigeria must seek ways to diversify revenue sources and reduce over-reliance on oil. Adedeji spoke on Saturday at a
Zacch Adedeji, chairman of the Federal Inland Revenue Service (FIRS), says Nigeria must seek ways to diversify revenue sources and reduce over-reliance on oil. Adedeji spoke on Saturday at a