Thu, Oct 17, 2013 12:00 - PV Enterprises International Inc. (VDSC: OTC Pink Current) - Tier Change - The symbol, VDSC, no longer is classified as OTC Pink Current. As of Thu, Oct 17, 2013, VDSC resides in the OTC Pink No Information tier. You may find a complete list of tier changes at otcmarkets.com.