In the context of the input sentence, determine the relationship between 'SABMiller' and 'Anheuser-Busch InBev'.
Options: platform, parent organization, brand, legal form

Companies SABMiller (Xetra: BRW1.DE - news ) jumped following a Sunday Times report that Anheuser-Busch InBev SA could bid about $106m for the company much sooner than originally anticipated.
parent organization