EDGAR Filing Documents for 0001654954-19-005027

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:

SEC Accession No. 0001654954-19-005027

Filing Date

2019-04-30

Accepted

2019-04-30 15:24:47

Documents

Period of Report

2018-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	20-F	nsfdf_20f.htm	20-F	1332574
2	RULE 13A-14(A)/15D-14(A) CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND PRESIDENT	nsfdf_ex121.htm	EX-12.1	11587
3	RULE 13A-14(A)/15D-14(A) CERTIFICATION OF VP FINANCE AND CHIEF FINANCIAL OFFICER	nsfdf_ex122.htm	EX-12.2	11952
4	SECTION 1350 CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND PRESIDENT	nsfdf_ex131.htm	EX-13.1	5494
5	SECTION 1350 CERTIFICATION OF VP FINANCE AND CHIEF FINANCIAL OFFICER	nsfdf_ex132.htm	EX-13	5014
6	CONSOLIDATED FINANCIAL STATEMENTS	nsfdf_ex151.htm	EX-15.1	840357
7	LETTER ON UNAUDITED INTERIM FINANCIAL INFORMATION	nsfdf_ex152.htm	EX-15.2	1038
8	MANAGEMENT'S DISCUSSION AND ANALYSIS	nsfdf_153.htm	EX-15.3	659799
9	IMAGE	nsfdf_992000.jpg	GRAPHIC	5158
10	IMAGE	nsfdf_ex152000.jpg	GRAPHIC	65142
11	IMAGE	nsfdf_ex991000.jpg	GRAPHIC	4085
12	IMAGE	report000.jpg	GRAPHIC	88531
13	IMAGE	report001.jpg	GRAPHIC	55737
	Complete submission text file	0001654954-19-005027.txt		6140958

Data Files

Seq	Description	Document	Type	Size
14	XBRL INSTANCE DOCUMENT	nsfdf-20181231.xml	EX-101.INS	657860
15	XBRL TAXONOMY EXTENSION SCHEMA	nsfdf-20181231.xsd	EX-101.SCH	70022
16	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	nsfdf-20181231_cal.xml	EX-101.CAL	51474
17	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	nsfdf-20181231_def.xml	EX-101.DEF	102029
18	XBRL TAXONOMY EXTENSION LABEL LINKBASE	nsfdf-20181231_lab.xml	EX-101.LAB	315241
19	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	nsfdf-20181231_pre.xml	EX-101.PRE	239373

Mailing Address 3320 - 17TH AVENUE SW SUITE 302 CALGARY, T3E 0B4 A0 90035

Business Address 3320 - 17TH AVENUE SW SUITE 302 CALGARY, T3E 0B4 A0 90035 403-264-7020

NXT Energy Solutions Inc. (Filer) CIK: 0001009922 (see all company filings)