Concept:Financial institutions are organisations that mobilise savings, provide credit and offer financial services.
Explanation:Examples of financial institutions in Nigeria include the Federal Mortgage Bank, Microfinance Banks and insurance companies.
The Federal Ministry of Finance is a government department, not a financial institution.
It handles government revenue and fiscal policy, but it does not accept deposits or give loans like a bank.
Therefore, the option that is NOT among the financial institutions is the Federal Ministry of Finance.
Answer:D. Federal Ministry of Finance