SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Sonim Technologies, Inc. - SONM
NEW YORK, Sept. 11, 2019 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Sonim Technologies, Inc. (“Sonim” or the “Company”) (NASDAQ: SONM). Such investors are advised to contact Robert S. Willoughby at rswilloughby@ …