Pluri Inc. (NASDAQ:PLUR) is one of the best long term penny stocks with huge upside potential. On October 8, Pluri announced that its wholly-owned subsidiary, Coffeesai Ltd., had signed a collaboration agreement with the Instituto del Café de Chiapas/INCAFECH, a public body of the State of Chiapas, Mexico. The purpose of this state-backed collaboration is to advance cell-based coffee manufacturing in Mexico, positioning Chiapas, the country’s leading coffee-growing region, as a hub for innovation. Coffees ...