1.Convertible or exchangeable debentures and debentures with warrants may be admitted to official listing only if the related shares are already listed on the same stock exchange or on another regulated, regularly operating, recognised open market or are so admitted simultaneously.
2.Member States may, by way of derogation from paragraph 1, provide for the admission to official listing of convertible or exchangeable debentures or debentures with warrants, if the competent authorities are satisfied that holders have at their disposal all the information necessary to form an opinion concerning the value of the shares to which these debt securities relate. Particular conditions relating to the admission to official listing of Debt securities issued by a State, its regional or local authorities or a public international body