(1) An issuer must notify the Exchange of any share buy-back as follows:—
(a) In the case of a market acquisition, by 9.00 am on the market day following the day on which it purchased shares,
(b) In the case of an off market acquisition under an equal access scheme, by 9.00 am on the second market day after the close of acceptances of the offer.
(2) Notification must be in the form of Appendix 8.3.1 (or 8.3.2 for an issuer with a dual listing on another stock exchange).