April 1 (Reuters) - NXT Energy Solutions Inc SFD.TO :
* NXT ENERGY SOLUTIONS ANNOUNCES 2018 YEAR END RESULTS AND UPDATE ON $US8.9 MILLION SFD® SURVEY
* NXT ENERGY SOLUTIONS INC QTRLY LOSS PER SHARE $0.02
April 1 (Reuters) - NXT Energy Solutions Inc SFD.TO :
* NXT ENERGY SOLUTIONS ANNOUNCES 2018 YEAR END RESULTS AND UPDATE ON $US8.9 MILLION SFD® SURVEY
* NXT ENERGY SOLUTIONS INC QTRLY LOSS PER SHARE $0.02