Kuya Silver Corp. (KUYAF: Pink Current) | Venue Change Fri, Nov 06, 2020 12:00 - Kuya Silver Corp. ( KUYAF : OTC Link) - Venue Change - The symbol, KUYAF, no longer trades on Grey Market. As of Fri, Nov 06, 2020, KUYAF trades on OTC Link. You may find a complete list of venue changes at otcmarkets.com .