In an effort to keep our shareholders up to date, Biosynergy, Inc. posts its filings with the SEC.  You can access all of Biosynergy, Inc.'s SEC filings by selecting the fiscal year you are interested in (below) and then downloading the documents you require.
SEC Filings
2017 XBRL Documents:

April 30, 2017:
        bio-20170430
        bio-20170430_pre
        bio-20170430_cal
        bio-20170430_lab
        bio-20170430_def

January 31, 2017
:
       
bio-20170131
        bio-20170131_pre
        bio-20170131_cal
        bio-20170131_lab
        bio-20170131_def

October 31, 2016
:
        bio-20161031_html
        bio-20161031
        bio-20161031_pre
        bio-20161031_cal
        bio-20161031_lab
        bio-20161031_def

July 31, 2016
:
        bio-20160731
        bio-20160731_pre
        bio-20160731_cal
        bio-20160731_lab
        bio-20160731_def



Biosynergy, Inc.
1940 E. Devon Ave.
Elk Grove Village, IL 60007

Phone: (847)956-0471
Toll Free: (800)255-5274
Fax: (847)956-6050
E-Mail: biosynergy@att.net
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