DRTTF - Dirtt Environmental Solutions reports Q1 results May, 08 2019 04:51 PM DIRTT Environmental Solutions Ltd. Dirtt Environmental Solutions (OTCPK:DRTTF): Q1 Non-GAAP EPS of C$0.03; GAAP EPS of -C$0.09.More news on: DIRTT Environmental Solutions Ltd., Earnings news and commentary, Consumer stocks news, Read more ...