Chong Hong Construction Co., Ltd. (CHGGF: Grey Market) | Deleted Symbol Thu, Apr 02, 2020 12:00 - Chong Hong Construction Co., Ltd. (CHGGF: Grey Market) - Deleted Symbol - As of Thu, Apr 02, 2020, CHGGF is no longer a valid symbol. You may find a complete list of deleted symbols at
otcmarkets.com .