SGD Holdings, Ltd. Announces the Opening of the C1B True Organics Retail Dispensary in Walsenburg, Colorado PUEBLO, CO, June 30, 2020 (GLOBE NEWSWIRE) -- via NEWMEDIAWIRE – SGD Holdings, Ltd. (OTC PINK: SGDH), a Lessor, Consultant, and Property Manager in the Cannabis Industry in the State of Colorado,...