The Market Herald - Ashleigh Melanko | Markets Reporter

“Smart building materials company ClearVue Technologies (CPV) has begun trading on the OTCQB under the ticker code CVUEF.

The OTCQB is the middle tier for over-the-counter (OTC) stocks and consists of mainly early-stage and international companies that are not yet able to qualify for the higher-tier OTCQX.”

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