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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000884300-18-000001
Filing Date
2018-01-26
Accepted
2018-01-26 15:24:01
Documents
1

Document Format Files

Seq Description Document Type Size
1 ANFC 13G anfc20171213G.txt SC 13G 7458
  Complete submission text file 0000884300-18-000001.txt   9213
Mailing Address 730 EAST LAKE STREET WAYZATA MN 55391
Business Address 730 EAST LAKE STREET WAYZATA MN 55391-1769 9524738367
PERKINS CAPITAL MANAGEMENT INC (Filed by) CIK: 0000884300 (see all company filings)

IRS No.: 411501962 | State of Incorp.: MN | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 110 NORTH 5TH STREET SUITE 410 MINNEAPOLIS MN 55403
Business Address 110 NORTH 5TH STREET SUITE 410 MINNEAPOLIS MN 55403 952-426-1241
Black Ridge Oil & Gas, Inc. (Subject) CIK: 0001490161 (see all company filings)

IRS No.: 272345075 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-85526 | Film No.: 18551610
SIC: 1311 Crude Petroleum & Natural Gas