Substantial shareholdings and substantial shareholders
81.—(1)  For the purposes of this Division, a person has a substantial shareholding in a company if —
(a)the person has an interest or interests in one or more voting shares in the company; and
(b)the total votes attached to that share , or those shares, is not less than 5% of the total votes attached to all the voting shares in the company.
(2)  For the purposes of this Division, a person has a substantial shareholding in a company, being a company the share capital of which is divided into 2 or more classes of shares, if —
(a)the person has an interest or interests in one or more voting shares included in one of those classes; and
(b)the total votes attached to that share , or those shares, is not less than 5% of the total votes attached to all the voting shares included in that class.
(3)  For the purposes of this Division, a person who has a substantial shareholding in a company is a substantial shareholder in that company.
(4)  In this section and section 83, “voting shares” exclude treasury shares.