Nowadays is not easy to get POS, and POS is prepare quite late.

And to get POS must answer few question first.. name phone number & email

Money must be ready all the time, but information is not ready.
My last year experience.

Whatever assets containing in the auctioned property, who owned them after the auction , such as desk, chairs , airconds, office filing.

How about previous owner rent their property and the tenant claim it back?