April 16 (Reuters) - Tornado Global Hydrovacs Ltd TGH.V :
* TORNADO GLOBAL HYDROVACS REPORTS 2018 RESULTS
* TORNADO GLOBAL HYDROVACS LTD - PRODUCTION AND SALES OF HYDROVAC TRUCKS IS EXPECTED TO INCREASE IN 2019
* TORNADO GLOBAL HYDROVACS LTD - EXPECTS THAT WEAK CANADIAN DOLLAR CONTINUES TO POSITIVELY IMPACT PROFIT MARGINS