NXT Energy Solutions Inc. Announces Filing of Year-End Results for 2016
CALGARY, ALBERTA--(Marketwired - Mar 30, 2017) - NXT Energy Solutions Inc. ("NXT Energy" or the "Company") (TSX:SFD)(OTCQB:NSFDF) advises that its financial and operating results for the fiscal year ended December 31, 2016 have been …