The Exchange may at any time suspend trading of the listed securities of an issuer in any of the following circumstances:

(1) where, in the opinion of the Exchange, it is necessary or expedient in the interest of maintaining a fair, orderly and transparent market;

(2) where the Exchange releases an announcement in relation to the issuer which, in the opinion of the Exchange, is market sensitive; or

(3) where, in the opinion of the Exchange, it is appropriate to do so.

Further details are set out in Practice Note 6.1.