Take what I said with a grain of salt though - I'm purely speculating. However, how an organization implements change isn't often known outside the organization. In the case they do ask, 'how exactly did the organization implement change?' and you don't know, just make it up, being sure to include reference to low- and high-risk tactics, and change theories.
The study design states, 'involves an examination of the role and importance of large-scale organisations to
the Australian economy'. One might argue however that Nike is a multi-national corporation and has locations, whether it be branches/offices/factories, etc. in Australia. I'm trying to find as many Australian examples as I can, as the examiners are likely to be more familiar with those, as opposed to more obscure examples, such as Google acquiring DoubleClick.