 Worcester, MA and Norfolk, VA, Feb. 03, 2021 GLOBE NEWSWIRE -- Vystar Corporation OTCQB: VYST has selected Corrie MacColl Limited, CMC a subsidiary of global natural rubber NR supply chain manager Halcyon Agri , as its exclusive global partner for all aspects of product market development and distribution of patented Vytex deproteinized latex. The three-year agreement is effective immediately and auto renews annually for successive one year terms, unless terminated by either party. 