Shareholder Survey - Please participate, page-51

I believe the best course of action is to formally notify the Company of intention to request an EGM.
Representing at least 10% votes qualifies for such a request and it must be correctly applied for. There are other instances on ASX where this was requested and ignored due to "irregularities" in the formal request.
EGM is an expensive path and best avoided by the Company so it would most like get them talking - for that we would need a good representation of the minority holders.