Trombone rights issue meaning

A trombone rights issue is a variant of a rights issue used by a listed company to finance an acquisition that cannot be unconditional before launch. It staggers shareholder payments so the securities are paid up in two instalments: the first when the rights offer closes, and the second only if specified conditions (for example, merger control or shareholder approvals) are satisfied and the acquisition can complete. This is a market term rather than a concept defined by legislation or case law. It is typically implemented using partly paid shares or convertible securities with a deferred call. The structure mitigates the risk of the issuer being left with the full cash proceeds of a conventional rights issue if completion fails, and can sit alongside either (i) inter-conditional acquisition and equity financing, or (ii) a rights issue that is not itself conditional on completion. Underwriting, timetables, prospectus and Listing Rules compliance are tailored to the deferred payment mechanics. Trombone rights issues are relatively rare compared with standard rights issue structures. Usage and legal treatment are broadly consistent across England & Wales, Scotland, Northern Ireland and Ireland, subject to local listing and prospectus requirements (for example, LSE and Euronext Dublin rules).