Labrador Gold Corp. (NKOSF: Pink Current) | Piggyback Qualified Fri, Jul 17, 2020 12:00 - Labrador Gold Corp. ( NKOSF : Pink Current) - Piggyback Qualified - Effective Fri, Jul 17, 2020, NKOSF is designated with the status of piggyback qualified. Piggyback qualification allows market participants, in addition to the original 211 form filer, to quote the respective security. You may find a complete list of piggyback qualifications at otcmarkets.com .