Finaccess Capital will scale its $9.45 a share offer for Restaurant Brands New Zealand after acceptances exceeded its 75 per cent upper limit.
The Mexican investor declared the partial takeover bid unconditional earlier this week after getting the regulatory and franchisor approvals it needed and securing more than 50 per cent of the fast-food operator's shares.
Under the Takeovers Code, that let Finaccess keep the offer open for another 10 working days and it has now attracted almost 86 percent support, up from 73 per cent on March 13.
Restaurant Brands shareholders didn't take up the offer until late in the piece, with 41 per cent formally behind it at the end of last week and only 28 per cent the week before that.
The shares closed at a record $9 yesterday and last traded at that price today.