Tue, Jul 23, 2013 12:00 - TechnoConcepts, Inc. (TCPS: OTC Pink Limited) - Tier Change - The symbol, TCPS, no longer is classified as OTC Pink No Information. As of Tue, Jul 23, 2013, TCPS resides in the OTC Pink Limited tier. You may find a complete list of tier changes at otcmarkets.com.