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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-18-006075
Filing Date
2018-04-02
Accepted
2018-04-02 17:19:43
Documents
65
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K crtg20171231_10k.htm 10-K 1487209
2 EXHIBIT 21.1 ex_109410.htm EX-21.1 2932
3 EXHIBIT 23.1 ex_109557.htm EX-23.1 2807
4 EXHIBIT 31.1 ex_109524.htm EX-31.1 17922
5 EXHIBIT 31.2 ex_109527.htm EX-31.2 18198
6 EXHIBIT 32.1 ex_109525.htm EX-32.1 6270
7 EXHIBIT 32.2 ex_109526.htm EX-32.2 6616
  Complete submission text file 0001437749-18-006075.txt   6267114

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT crtg-20171231.xml EX-101.INS 1100742
9 XBRL TAXONOMY EXTENSION SCHEMA crtg-20171231.xsd EX-101.SCH 65114
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE crtg-20171231_cal.xml EX-101.CAL 32137
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE crtg-20171231_def.xml EX-101.DEF 466937
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE crtg-20171231_lab.xml EX-101.LAB 372267
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE crtg-20171231_pre.xml EX-101.PRE 484123
Mailing Address 6804 SOUTH CANTON AVENUE SUITE 150 TULSA OK 74136
Business Address 6804 SOUTH CANTON AVENUE SUITE 150 TULSA OK 74136 (918) 494-0505
CORETEC GROUP INC. (Filer) CIK: 0001375195 (see all company filings)

IRS No.: 000000000 | State of Incorp.: OK | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-54697 | Film No.: 18730198
SIC: 3669 Communications Equipment, NEC