Listing of non-convertible debt securities: listed issuers must list new issuances from Jan 1, 2024. A listed entity must list all non-convertible debt securities proposed to be issued on or after January 1, 2024, and may list outstanding subsequent issues made on or before December 31, 2023. If the entity lists securities on or after January 1, 2024, it must list all outstanding unlisted non-convertible debt securities issued on or after that date within three months of the new listing. Exemptions apply for bonds under section 54EC, securities to multilateral institutions, and securities issued by court/tribunal or regulatory requirement; exempted securities under two of those categories must be locked in and unencumbered. Entities issuing under exemptions must disclose all key terms, including embedded options, security, interest rates, charges, commissions, premium and maturity period, to the stock exchange.