For the curious, Here is a link to the initial public submissions to the governments productivity commission, regarding their investigation into the Australian automotive manufacturing industry.
So far there is 75 submissions from various companies connected with the industry, and also some members of the public who obviously have interest in the industry.
The submissions page:
Holdens submission (PDF warning):
Holdens submission is one of the largest, but I found it interesting to skim through and read some examples of its relationship with suppliers, and connections with other local industries.