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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000897069-14-000135
Filing Date
2014-02-14
Accepted
2014-02-13 19:03:38
Documents
1

Document Format Files

Seq Description Document Type Size
1 cg350.htm SC 13G 126707
  Complete submission text file 0000897069-14-000135.txt   128366
Mailing Address 4201 WOODLAND ROAD PO BOX 69 CIRCLE PINES MN 55014
Business Address 4201 WOODLAND ROAD PO BOX 69 CIRCLE PINES MN 55014 (763) 225-6601
NORTHERN TECHNOLOGIES INTERNATIONAL CORP (Subject) CIK: 0000875582 (see all company filings)

IRS No.: 410857886 | State of Incorp.: DE | Fiscal Year End: 0831
Type: SC 13G | Act: 34 | File No.: 005-47411 | Film No.: 14608702
SIC: 3470 Coating, Engraving & Allied Services

Mailing Address 300 SOUTH WACKER DRIVE SUITE 2880 CHICAGO IL 60606
Business Address 300 SOUTH WACKER DRIVE SUITE 2880 CHICAGO IL 60606 3126691650
PERRITT CAPITAL MANAGEMENT INC (Filed by) CIK: 0001279342 (see all company filings)

IRS No.: 363538658 | State of Incorp.: IL | Fiscal Year End: 1031
Type: SC 13G