Actually the press release said said it was EPS accredited, which probably means a PE better than 9, so assume 8
On the topside, say revenue of 80m, a profit margin of 15%, earnings would be earnings of 10.5m, if PE of 8 that would give $84m. If revenue was 60m, profit margin of 10%, earnings would be $6m, PE of 8 gives $48m
So perhaps $50m - $80m