Hoya Corp. (HOCPF: Pink Current) | Piggyback Qualified Sat, Aug 15, 2020 12:00 - Hoya Corp. ( HOCPF : Pink Current) - Piggyback Qualified - Effective Sat, Aug 15, 2020, HOCPF 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 .