Tue, Oct 15, 2013 12:00 - Nexus Energy Services, Inc. (PHAR: OTC Pink No Information) - Symbol Change - The symbol, PHAR, is no longer a valid symbol for Nexus Energy Services, Inc.. As of Tue, Oct 15, 2013, the new trading symbol is PHARD. You may find a complete list of symbol changes at otcmarkets.com.