Ecoark Holdings and Zest Labs File $2 Billion Complaint Against Walmart
SAN JOSE, Calif., Aug. 01, 2018 (GLOBE NEWSWIRE) -- Zest Labs™, an AgTech company modernizing the post-harvest fresh food supply chain, today announced that it and Ecoark Holdings, Inc. (OTCQX: ZEST), its parent company, have filed a complaint against …