$GEMZ GEMXX, a publicly traded vertically integrated company specializing in producing and distributing gemstones and jewelry globally, using its own gold and Ammolite mining resources, is already seeing a return on key investments. Stemming from its ambitious growth plan, the company has ventured into untapped markets, exploring acquisitions and further integrating critical services, distribution networks, and retail outlets into its fold, all of which have shown great promise from a return on investment (“ROI”) standpoint.