Mon, Mar 12, 2018 12:00 – High Desert Hldg. Corp. (HGHH: OTC Link) – Venue Change – The symbol, HGHH, no longer trades on Grey Market. As of Mon, Mar 12, 2018, HGHH trades on OTC Link. You may find a complete list of venue changes at otcmarkets.com.
Source: OTC Markets