Hi,
We will revamp your website , as you mentioned it was not updated since last nine years.
I see site is not repsonsive(mobile/ tab friendly), And in this era most of the users are mobile/tab.
so we will redesign/revamp your website, it will not does any effect on your current traffic.
please let's discuss over the chat and proceed.
we did lot of projects for Australian clients too:).
Thanks
Rudra