Investment banks offer services to Government, Organisations and investors. They help organisation and government in securities issue and advise investors on buying them. Investment banks are structured into three main parts: front office, middle office, and back office.
The work of front is where the banks generate their revenue. It has 3 main primary division, Investment banking, sales & trading, and investment research. The work of investment banking is to raise the fund money in the capital markets. They also provide advices to the clients on financial topics which include the stock market, merger & acquisitions, and corporate restructuring.