Ann: Cashrewards enters into Bid Implementation Deed with 1835i, page-17

Paypal?

They paid $4bn USD to acquire Honey, a similar but inferior cashback company.

Given the US + Canada is 14 times the size of Australia, CRW would have been worth $279m ($372m AUD, $4.71 SP) by Paypal's standards.

Even Shopback would be interested.

It is unfair for people who bought at IPO price to give up their shares so cheaply - ie at a massive loss.
When they invited people to buy at IPO, they thought it was a great company.
If they still think it is a great company, then it is worth at least its IPO value.