No response!! Money lost!!!!

<p>I bought a voucher 2 years ago from adventurebookings.co.za. I spent a considerable amount of money on it. The voucher is valid for 3 years. When I tried to redeem it I cannot get hold of anyone, The phone numbers all don't exist and my email was returned as undeliverable. The website has shut down.</p> <p> </p> <p>I suspect the company has closed down and I will not be able to get my money back. Can anyone please help me?! This is unacceptable from adventurebookings.co.za as effectively they have now ****** my money. Does anyone know how I can possible get hold of them to claim my money back?</p>