NeXplore Corp. (NXPC: Pink Current) | Tier Change Fri, Jun 12, 2020 12:00 - NeXplore Corp. ( NXPC : Pink Current) - Tier Change - The symbol, NXPC, no longer is classified as Pink Limited. As of Fri, Jun 12, 2020, NXPC resides in the Pink Current tier. You may find a complete list of tier changes at otcmarkets.com .