Avino Silver Gold Mines Ltd Form 20F. Companies; Documents; Forms; Notifications; Stock Ticker Lookup. Search / Go. Form 20F Avino Silver Gold Mines Ltd Annual and transition report of foreign private issuers [Sections 13 or 15(d)] AVINO SILVER GOLD MINES LTD. Form 20F (Filer) Published: 17:29:30 Submitted: Period Ending In: .