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Private company

BIOSYNERGY INC

BIOSYNERGY INC is an American measuring and controlling devices company, incorporated in Illinois.1 It is headquartered in Chicago, Illinois.1

Last updated Oct 21, 2026.

Overview

$1.2MRevenue, fiscal 20212
$15.8KNet income, fiscal 20212
  • IndustryMeasuring & Controlling Devices, NEC1
  • HeadquartersChicago, Illinois1
  • Incorporated inIL3
  • Business address55 West Monroe Street, Ste 1200, Chicago, Il 606033
  • Filer categoryNon-accelerated filer, Smaller reporting company3

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Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2021

63.0%Gross margin2
1.5%Operating margin2
1.3%Net margin2
-5.2%Revenue growth, 20212
0.9%Return on equity2

Where the money goes

Where each dollar of revenue went, fiscal 2021

  • Cost of revenue37¢$434.0K
  • Research and development13¢$157.9K
  • Other costs47¢$551.9K
  • Income tax1¢$13.5K
  • Profit1¢$15.8K

Out of $1.2M in revenue.2

Financial statements

Revenue4562$1.2M in 2021−14% since 2015
0$500.0K$1.0M$1.5M2015: $1.4M$1.4M20152016: $1.3M$1.3M2016−2%2017: $1.3M$1.3M2017−3%2018: $1.2M$1.2M2018−6%2019: $1.3M$1.3M2019+6%2020: $1.2M$1.2M2020−4%2021: $1.2M$1.2M2021−5%
Gross profit4562$739.2K in 2021−21% since 2015
0$250.0K$500.0K$750.0K$1.0M2015: $932.4K$932.4K20152016: $923.2K$923.2K2016−1%2017: $916.3K$916.3K2017−1%2018: $822.2K$822.2K2018−10%2019: $868.9K$868.9K2019+6%2020: $797.9K$797.9K2020−8%2021: $739.2K$739.2K2021−7%
Operating income4562$17.5K in 2021−89% since 2015
0$50.0K$100.0K$150.0K$200.0K2015: $156.0K$156.0K20152016: $145.2K$145.2K2016−7%2017: $148.6K$148.6K2017+2%2018: $32.4K$32.4K2018−78%2019: $100.3K$100.3K2019+210%2020: $49.5K$49.5K2020−51%2021: $17.5K$17.5K2021−65%
Net income4562$15.8K in 2021−86% since 2015
0$50.0K$100.0K$150.0K2015: $113.6K$113.6K20152016: $106.3K$106.3K2016−6%2017: $107.2K$107.2K2017+1%2018: $33.1K$33.1K2018−69%2019: $73.5K$73.5K2019+122%2020: $36.0K$36.0K2020−51%2021: $15.8K$15.8K2021−56%
Fiscal year2015201620172018201920202021
Revenue$1.4M4$1.3M5$1.3M5$1.2M6$1.3M6$1.2M2$1.2M2
Cost of revenue$439.5K2$434.0K2
Gross profit$932.4K4$923.2K5$916.3K5$822.2K6$868.9K6$797.9K2$739.2K2
Research and development$149.2K4$157.4K5$160.9K5$169.9K6$160.3K6$164.4K2$157.9K2
Operating income$156.0K4$145.2K5$148.6K5$32.4K6$100.3K6$49.5K2$17.5K2
Income tax$44.8K4$41.2K5$43.7K5$1.6K6$29.3K6$15.9K2$13.5K2
Net income$113.6K4$106.3K5$107.2K5$33.1K6$73.5K6$36.0K2$15.8K2

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What it owns

What BIOSYNERGY INC reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Machinery and equipment$176.8K2 Apr 30, 2021$200.6K2 Apr 30, 2020−11.9%
Leasehold improvements$25.8K2 Apr 30, 2021$25.8K2 Apr 30, 20200%
Property and equipment, before depreciation$202.6K2 Apr 30, 2021$226.4K2 Apr 30, 2020−10.5%
Accumulated depreciation$199.6K2 Apr 30, 2021$218.9K2 Apr 30, 2020−8.8%
Property and equipment, net$3.1K2 Apr 30, 2021$7.5K2 Apr 30, 2020−59.3%
Operating-lease assets (leased space)$96.6K2 Apr 30, 2021$193.1K2 Apr 30, 2020−50.0%

Inventory

ItemLatestA year beforeChange
Inventory, total$145.2K2 Apr 30, 2021$144.4K2 Apr 30, 2020+0.5%
Raw materials$108.6K2 Apr 30, 2021$106.3K2 Apr 30, 2020+2.2%
Work in process$25.4K2 Apr 30, 2021$26.9K2 Apr 30, 2020−5.8%
Finished goods$11.2K2 Apr 30, 2021$11.2K2 Apr 30, 2020−0.2%

Leadership

Who has led BIOSYNERGY INC, and when. Pick a name to see everywhere that person has worked.

President

  1. Beverly Suzuki2006
  2. Fred K. Suzuki2006
  3. Laurence Mead2006
  4. Mary Friske2006
2010201520202025
Board members and other officers (3)

Timeline

  1. Jan 21, 20228-K Completed an acquisition or sale; Other events15
  2. Jan 5, 20228-K Entered a material agreement16
  3. Nov 30, 20218-K Entered a material agreement17

Filings

8 filings to the SEC since October 2021: 3 quarterly reports, 3 major events, 2 other. The latest 8:

  1. Apr 20, 202215-12G EDGAR
  2. Mar 28, 202210-Q/A EDGAR
  3. Mar 23, 202210-Q EDGAR
  4. Mar 17, 2022NT 10-Q EDGAR
  5. Jan 21, 20228-K EDGAR
  6. Jan 5, 20228-K EDGAR
  7. Dec 15, 202110-Q EDGAR
  8. Nov 30, 20218-K EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

SEC filer profile

How BIOSYNERGY INC is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARBIOSYNERGY INC1
  • CIK0000715812
  • Employer ID (EIN)36-28809901
  • Filer statusNon-accelerated filer<br>smaller reporting company1
  • Incorporated inIllinois1
  • Fiscal year endsApril 301
  • Industry code (SIC)3829 Measuring & Controlling Devices, NEC1
  • Business address55 West Monroe Street, Ste 1200, Chicago, IL 606031
  • Phone84795604711
  • Shares outstanding14,935,511 as of Jan 31, 20228
  • Public float$0 as of Apr 30, 20212
  • On EDGAR sinceSep 22, 19951
  • Filings153 in all: 10-Q (63), 10-K (20), 10QSB (13), 8-K (13), 4 (9), 10-K/A (5), 10-Q/A (5), 10KSB (5)1
    All 20 form types

    UPLOAD (4), NT 10-K (3), 10KSB/A (2), 3 (2), NT 10-Q (2), 10-QT/A (1), 15-12G (1), 3/A (1), 4/A (1), CORRESP (1), NTN 10Q (1), SC 13D (1)

  • Latest filingsAnnual report (10-K) Jul 29, 2021
    Quarterly report (10-Q) Mar 23, 2022
    Latest 8-K (8-K) Jan 21, 2022

Sources

The numbers on this page point here. Each one links to the record it came from.

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