U.S. China Mining Group, Inc. (SGZH: Grey Market) | Tier Change Sat, Sep 01, 2018 12:00 -
U.S. China Mining Group, Inc. (
SGZH : Grey Market) - Tier Change - The symbol, SGZH, no longer is classified as Pink No Information. As of Sat, Sep 01, 2018, SGZH resides in the Grey Market tier. You may find a complete list of tier changes at
otcmarkets.com .