How can debenture be redeem?

Debentures can be redeemed in several ways, typically at maturity when the issuer repays the principal amount to bondholders. They may also be redeemed early through a call option, allowing the issuer to buy back the debentures before the maturity date at a predetermined price. Additionally, some debentures may have provisions for conversion into equity or other securities, which can effectively serve as a form of redemption. The specific terms for redemption are outlined in the debenture's indenture agreement.