This document provides information about equity shares, preference shares, and debentures. Equity shares represent ownership in a company and allow shareholders to participate in company management. Preference shares promise a fixed dividend payment before equity shareholders and repayment of capital after creditors. Debentures are long-term debt instruments that allow companies to raise funds from investors in exchange for interest payments. Debenture holders are creditors unlike shareholders who are owners. The document also describes different types of each financial instrument.