According to our records, this business is located at 20 Island Ave. in Miami Beach (in Miami-Dade County), Florida 33139, the location GPS coordinates are: 25.790278 (latitude), -80.146513 (longitude). G Z Investments is categorized under Securities (SIC code 6211). Current estimates show that the unit has a sales volume of $2,412,000 and staff of approximately 6 people. You can contact the company by phone at (305) 673-9155.