 ROCHESTER, N.Y., March 01, 2021 GLOBE NEWSWIRE -- Document Security Systems, Inc. NYSE American: DSS DSS announced today in a joint press release that it has increased its investment in Sharing Services Global Corporation OTCQB: SHRG Sharing Services, a publicly traded company dedicated to maximizing shareholder value through the acquisition and development of innovative companies, products, and technologies in the direct selling industry, through a 30 million convertible promissory note. 