ABV Consulting Inc. (ABVN: Pink Current) | Tier Change Sat, Jun 20, 2020 12:00 - ABV Consulting Inc. ( ABVN : Pink Current) - Tier Change - The symbol, ABVN, no longer is classified as Pink Limited. As of Sat, Jun 20, 2020, ABVN resides in the Pink Current tier. You may find a complete list of tier changes at otcmarkets.com .