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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-12-009496
Filing Date
2012-02-13
Accepted
2012-02-13 15:23:53
Documents
1
Period of Report
2012-02-09

Document Format Files

Seq Description Document Type Size
1 MAIN DOCUMENT DESCRIPTION c27246_4x0.html 4  
1 MAIN DOCUMENT DESCRIPTION c27246_4x0.xml 4 3000
  Complete submission text file 0001209191-12-009496.txt   4424
Mailing Address 2201 LANDMEIER ROAD ELK GROVE VILLAGE IL 60007
Business Address 2201 LANDMEIER RD ELK GROVE VILLAGE IL 60007 7089568000
SIGMATRON INTERNATIONAL INC (Issuer) CIK: 0000915358 (see all company filings)

IRS No.: 363918470 | State of Incorp.: DE | Fiscal Year End: 0430
SIC: 3672 Printed Circuit Boards

Mailing Address C/O SIGMATRON INTERNATIONA INC 2201 LANDMEIER ROAD ELK GROVE VILLAGE IL 60007
Business Address
TANG FOUNDATION FOR RESEACH OF TRADITIONAL CHINESE MEDICINE (Reporting) CIK: 0001200270 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-23248 | Film No.: 12598710