31 results
20-F/A
2009 FY
EX-4.42
NSFDF
NXT Energy Solutions Inc.
29 Jun 10
Annual report (foreign) (amended)
12:00am
S-8
EX-4.3
2gl60gtvv51v2x9o155
23 Oct 07
Registration of securities for employees
12:00am
S-8
EX-4.2
nd77rm1m8voywx2i ju4
23 Oct 07
Registration of securities for employees
12:00am
F-2
EX-23.1
r5ym8ukn
12 Feb 04
Registration of securities (foreign)
12:00am
S-8
EX-4.6
kjtle7nc8z
18 Oct 99
Registration of securities for employees
12:00am
S-8
EX-4.8
qlsudkuv3e87dfgqs5m
18 Oct 99
Registration of securities for employees
12:00am
S-8
EX-4.5
7ux5few8
18 Oct 99
Registration of securities for employees
12:00am