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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-19-007111
Filing Date
2019-04-12
Accepted
2019-04-12 17:16:12
Documents
60
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K crtg20181231_10k.htm 10-K 1180839
2 EXHIBIT 31.1 ex_139051.htm EX-31.1 16500
3 EXHIBIT 31.2 ex_139052.htm EX-31.2 16542
4 EXHIBIT 32.1 ex_139053.htm EX-32.1 5536
5 EXHIBIT 32.2 ex_139054.htm EX-32.2 5667
  Complete submission text file 0001437749-19-007111.txt   5393382

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT crtg-20181231.xml EX-101.INS 946604
7 XBRL TAXONOMY EXTENSION SCHEMA crtg-20181231.xsd EX-101.SCH 58406
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE crtg-20181231_cal.xml EX-101.CAL 23669
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE crtg-20181231_def.xml EX-101.DEF 411988
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE crtg-20181231_lab.xml EX-101.LAB 335906
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE crtg-20181231_pre.xml EX-101.PRE 431924
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.: 19747028
SIC: 3669 Communications Equipment, NEC
Assistant Director 11