For the purposes of this Chapter an offer to acquire shares in a company is a "takeover offer" if the following two conditions are satisfied in relation to the offer.
In subsections (1) to (3) "shares" means shares, other than relevant treasury shares, that have been allotted on the date of the offer (but see subsection (5)).
A takeover offer may include among the shares to which it relates—
In this section—
"relevant treasury shares" means shares that—
(a)are held by the company as treasury shares on the date of the offer, or
(b)become shares held by the company as treasury shares after that date but before a specified date;
"specified date" means a date specified in or determined in accordance with the terms of the offer.
Where the terms of an offer make provision for their revision and for acceptances on the previous terms to be treated as acceptances on the revised terms, then, if the terms of the offer are revised in accordance with that provision—