An issuer (but not for the avoidance of doubt a guarantor in the case of a guaranteed issue) shall submit to the Exchange (in the electronic format specified by the Exchange from time to time) for publication on the Exchange’s website a revised company information sheet, in the prescribed form set out in Appendix 5F, together with a hard copy duly signed by or on behalf of each of the directors of the issuer, as soon as reasonably practicable after any particulars on the form previously published cease to be accurate.