Concept:Only companies whose shares are open to the general public can list and trade on a stock exchange.
Explanation:A public company issues shares through an initial public offering (IPO).
These shares are then bought and sold on a stock exchange.
This gives the public company access to a large pool of investors and a greater ability to raise capital.
A sole proprietorship, private company, and cooperative society cannot offer shares to the general public.
Therefore, among the options given, only a public company can raise capital through the stock exchange.
Answer:D. Public company