Fri, Oct 18, 2013 12:00 - PuraMed BioScience, Inc. (PMBS: OTC Link) - Venue Change - The symbol, PMBS, no longer trades on OTC Link/FINRA BB. As of Fri, Oct 18, 2013, PMBS trades on OTC Link. You may find a complete list of venue changes at otcmarkets.com.