SYN Shareholder, how to sell my share after delisting

Hello,

I have invested my money few moths ago. I am Australian based share holder. I sent couple of emails to company but could not get any satisfactory answer. After delisting I know I need to find a buyer that will be a hard nut to crack to find a buyer or selling in UK using australian agent.
Can someone advise me is it wise to sell now at heavy loss or should I wait and try to find the buyer after delisting.
Any help will be appreciated.
Kind regards,
Albi