Did that the other day and there is no mention of any share. They are coded BMBU now and show 0 shares. Phones are not ringing at the office either in Perth. Bit of a worry ! Anyone else checked out their holdings or received a statement from Link in the last couple of years?
BMB uses Link Market Services for their share registry.
Go to "Single Holding Login" and fill in your details and you should be able to see your shareholding in BMB.
https://investorcentre.linkmarketservices.com.au/Login/Login