BIOMERICA INC
10KSB, 1998-09-14
DENTAL EQUIPMENT & SUPPLIES
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               FORM 10-KSB - ANNUAL REPORT PURSUANT TO SECTION 13
                OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934

                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C.  20549

                                  FORM 10-KSB
 (Mark One)
[X]  Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange
Act of 1934

For the fiscal year ended                    MAY 31, 1998
                          ----------------------------------------------------


Commission File No.                            0-8765
                    ----------------------------------------------------------


                                BIOMERICA, INC.
- ------------------------------------------------------------------------------
                 (Name of Small Business Issuer In Its Charter)

         DELAWARE                                     95-2645573
- ------------------------------------------------------------------------------
    State or other jurisdiction of                 (I.R.S. Employer
    incorporation or organization                  Identification No.)

 1533 MONROVIA AVENUE, NEWPORT BEACH, CALIFORNIA         92663
- ------------------------------------------------------------------------------
(Address of Principal Executive Offices)               (Zip Code)

                                 (714) 645-2111
- ------------------------------------------------------------------------------
                (Issuer's Telephone Number, Including Area Code)

      Securities registered under Section 12(b) of the Exchange Act:  NONE

         Securities registered under Section 12(g) of the Exchange Act:

                          COMMON STOCK, PAR VALUE $.08
- ------------------------------------------------------------------------------
                                (Title of Class)

Check whether the issuer (1) filed all reports required to be filed by Section
13 or 15(d) of the Securities Exchange Act of 1934 during the past 12 months (or
for such shorter period that the issuer was required to file such reports), and
(2) has been subject to such filing requirements for the past 90 days.

                                 X    Yes         No
                               -----         ---


Check if disclosure of delinquent filers in response to Item 405 of Regulation
S-B is not contained herein, and will not be contained, to the best of issuer's
knowledge, in definitive proxy or information statements incorporated by
reference in Part III of this Form 10-KSB or any amendment to this Form 10-KSB.
[X]

State issuer's revenues for its most recent fiscal year: $9,376,498.

State the aggregate market value of the voting stock held by non-affiliates of
the issuer (based upon 3,485,511 shares held by non-affiliates and the closing
price of $1.25 per share for Common Stock in the over-the-counter market as of
September 3, 1998:  $4,356,889).

Number of shares of the issuer's common stock, par value $.08, outstanding as of
September 3, 1998: 3,978,302 shares.

DOCUMENTS INCORPORATED BY REFERENCE:
The issuer's proxy statement for its 1998 Annual Meeting of Stockholders is
incorporated into Part III hereof.  Also incorporated by reference is the Annual
Report on Form 10-KSB for the fiscal year ended May 31, 1998, for Lancer
Orthodontics, Inc.


<PAGE>
                                    PART I*
ITEM 1.   DESCRIPTION OF BUSINESS
          -----------------------

Except for historical information contained herein, the statements in this
Annual Report on Form 10-KSB are forward-looking statements that are made
pursuant to the safe harbor provisions of the Private Securities Litigation
Reform Act of 1995.  Forward-looking statements involve known and unknown risks
and uncertainties which may cause the Company's actual results in future periods
to differ materially from forecasted results.  These risks and uncertainties
include, among other things, the continued demand for he Company's products,
competitive and economic factors of the market place, availability of raw
materials and the state of the economy.

INTRODUCTION

   Biomerica, Inc. ("Biomerica" or the "Company") is a global biomedical
company primarily engaged in the development, manufacture and marketing of
medical diagnostic test products.  In addition, since 1984, Biomerica has
followed a corporate strategy of developing new business opportunities through
selected investments in companies in which synergistic benefits could be
realized through sharing of technology, corporate administration and/or capital
resources.  Each of these companies is or has been in a business involving the
application of advanced technologies in the biomedical, pharmaceutical, dental
and/or other applied sciences.  As of May 31, 1998, Biomerica held the following
percentage ownership in the issued and outstanding common stock of subsidiaries:

   Subsidiary Company                         Biomerica Percent Ownership
   ------------------                         ---------------------------

   Lancer Orthodontics, Inc. ("Lancer")                29.9%
   Allergy Immuno Technologies, Inc. ("AIT")           74.6%

   The Company was incorporated in Delaware in September 1971 under the name
"Nuclear Medical Systems, Inc."  The Company changed its corporate name in
February 1983 to NMS Pharmaceuticals, Inc. and in November 1987 to Biomerica,
Inc. Its principal place of business and executive offices are located at 1533
Monrovia Avenue, Newport Beach, California 92663 (telephone number 714-645-2111,
telefax number 714-722-6674, e-mail: [email protected]).

   In addition to Biomerica's ownership of Lancer, a director of Biomerica
controls approximately 16.05% of the outstanding Lancer common stock.  Two other
Biomerica directors serve on Lancer's board of directors.  Biomerica's Board 
controls an additional 4.33% of Lancer's common stock either through proxy or 
other controlled persons.  As a result, Biomerica continues to exercise 
effective control of Lancer.  Therefore, Lancer's financial statements 
are consolidated with those of Biomerica.

   As of May 31, 1998, the Company's businesses included the following:

   CORE BUSINESS IN DIAGNOSTICS, VIA BIOMERICA, INC.
   -------------------------------------------------

   Biomerica develops, manufactures, and sells unique medical diagnostic
   products designed to detect certain medical conditions and diseases in the
   areas of certain cancers, heart attack, fertility, gastritis and ulcers,
   diabetes and Candida.









  Exhibit 99.2, "Part I of the 1998 Annual Report on Form 10-KSB of Lancer
  Orthodontics, Inc." is hereby incorporated by reference into this Report.

<PAGE>
   ADVANCED ORTHODONTIC PRODUCTS, VIA LANCER
   -----------------------------------------

   Lancer is engaged in manufacturing, sales and development of high technology
   orthodontic products including, among others, ceramic brackets and wires.
   Lancer is well established in the field of orthodontics and its products are
   sold worldwide through a direct sales force and distributors.

   ALLERGY AND IMMUNO DIAGNOSTICS, VIA AIT
   ---------------------------------------

   AIT is engaged in developing therapeutic methods for treatment of allergies.
   In addition, AIT has been providing clinical testing services to doctors,
   clinics and drug firms in specialized areas of allergy and sensitivity
   determinations.  As a consequence of its development effort in the field of
   allergy treatment, AIT owns four patents covering several inventions
   relating to the therapeutic aspect of allergy.  AIT intends to utilize these
   patents to develop new allergy drugs on its own and/or in conjunction with
   other companies.

BIOMERICA'S CORE BUSINESS
- -------------------------

   The Company has developed, produced and sold immunoassay diagnostic test
kits since the late 1970's.  Immunoassay kits are used by hospitals, clinical
laboratories and medical researchers to analyze blood or urine from patients in
the diagnosis of various diseases and other medical complications, or to measure
the level of specific hormones, antibodies, antigens or other substances which
may exist in the human body in extremely small concentrations.  Recently
advances in this technology have led to tests which could be used in the
physcians office and by the patient at home.

   The Company targets three distinct markets in its core business of
diagnostic products.  These markets are:  (1) Clinical laboratories, hospitals
and researchers that perform immunoassays; (2) physicians offices and smaller
laboratories which could benefit from in-office or rapid diagnostic tests; and
(3) pharmacies and consumers who are interested in performing/marketing tests
for home use (over-the-counter products).

CLINICAL LABORATORY DIAGNOSTIC PRODUCTS
- ---------------------------------------

   Biomerica currently manufactures and sells diagnostic test kits which
utilize enzyme immunoassay (EIA) or radioimmunoassay (RIA) technology. Some of
these products have not yet been cleared by the FDA for diagnostic use, but can
be sold in various foreign countries. Biomerica's clinical products include:

- -------------------------------------------------------------------------------
Diagnostic Test Kit                       Use
- -------------------------------------------------------------------------------

ALPHA-SUBUNIT (RIA)      -For measurement of elevated blood levels of alpha
                          subunit which are suspected to be associated with
                          testicular, colorectal, pituitary, and other
                          cancers.  It is also used to measure for delayed
                          puberty.  This product is used for research only
                          and has not been cleared with the FDA.

MYOGLOBIN (RIA)          -For measurement of myoglobin in blood as a result
                          of skeletal muscle injury including heart.  This
                          product is FDA cleared.

THYROID PANEL:           -For measurement of thyroid function in manual and
 T3, T4, TSH (EIA)        automated systems.  These products have been FDA
                          cleared.

THYROGLOBULIN (RIA)      -  For prognostic testing for the detection of
                            metastasis after the treatment or removal of
                            thyroid tumor.  This product has not been FDA
                            cleared and is used for research only.


<PAGE>
- -------------------------------------------------------------------------------
Diagnostic Test Kit                       Use
- -------------------------------------------------------------------------------

THYROGLOBULIN AUTO-      -For measurement of autoantibodies to thyroglobulin
ANTIBODY TEST             in human blood.  High levels of patient's Tg
(EIA & RIA)               autoantibodies are present with Hashimoto's disease
                          and lymphadenoid goiter.  The EIA format of this
                          kit has just been cleared by the FDA.  THE RIA
                          format is not cleared by the FDA and is for
                          research use.

NEONATAL TSH (RIA)       -For early detection of congenital primary hypo-
                          thyroidism. (Newborn thyroid hormone assessment).
                          This product has been FDA cleared.

HISTAMINE (RIA)          -For determination of blood histamine levels which
                          are associated with leukemia, allergy diseases, and
                          sensitivity determinations in animals and humans.

                          FDA clearance was received to market the histamine
                          RIA test kit for a special type of leukemia
                          disease.  For allergy applications, the product is
                          sold for research and investigational use only
                          since FDA clearance has not yet been obtained for
                          that purpose.

HELICOBACTER PYLORI      -A non-invasive blood test for gastritis and peptic
ANTIBODY (EIA)            ulcer infection.  The "GAP" test is amenable to
("GAP(R)")                screen populations for the bacterium (Helicobacter
FOR GASTRITIS & ULCER     pylori) that causes gastritis and peptic ulcers.
DETECTION                 FDA clearance for the GAP was received in July
                          1991.  Since then, Biomerica has entered into a
                          multi-year exclusive agreement with BioRad of
                          Hercules, California, to distribute the GAP test
                          worldwide with the exception of Japan.  Biomerica
                          has entered into another exclusive agreement with
                          Nisshin/Fujirebio for distribution of the GAP test
                          in Japan.  After 18 months of conducting the
                          necessary clinical studies, Japan's Ministry of
                          Health has approved the GAP test kit for sale in
                          Japan for diagnostic purposes.  The Company
                          believes that it is the first test of its kind to
                          receive such clearance in Japan.

ISLET CELL-              -A non-invasive blood test for predisposition of
AUTOANTIBODIES (EIA)      Type I diabetes.  It is for detecting the onset of
(ISLETEST(R))             type I diabetes [insulin dependent diabetes
FOR DETECTION             mellitus (IDDM)] years before the  manifestation of
OF TYPE I DIABETES        the disease.  IDDM is a disease characterized by
                          abnormalities in the regulation of blood sugar.
                          The disease may cause serious injury to the eyes,
                          kidneys, blood vessels, and nervous system.
                          Presently, this kit is provided to medical
                          institutions for investigational use only since it
                          has not been cleared by the FDA.  The Company has
                          just received a patent for this test.

INSULIN                  -A non-invasive blood test for assessment of status
AUTOANTIBODY (EIA)        of type I  diabetes.  This kit has not been cleared
                          by the FDA and is provided for investigational use
                          only.

GAD AUTOANTIBODY (EIA)   -A non-invasive blood test for individuals
                          predisposed to Type I diabetes.  This product has
                          not been cleared by the FDA and is for research use
                          only.

CANDIDA ALBICANS         -A non-invasive blood test for detection of IgG, IgM
ANTIBODY (CANDIQUANT(TM)) or IgA antibodies to Candida albicans.  This kit is
                          provided for investigational use only since it has
                          not been FDA cleared.


<PAGE>
- -------------------------------------------------------------------------------
Diagnostic Test Kit                       Use
- -------------------------------------------------------------------------------

CANDIDA ALBICANS         -A non-invasive blood test for detection of Candida
ANTIGEN (CANDIGEN(TM))    albicans antigen.  This kit is provided for
                          investigational use only since it has not been FDA
                          cleared.

In March, 1998, the Company entered into an exclusive licensing agreement for
the Cytotoxin Associated Gene A (CagA) Patents for the diagnostic applications
of the CagA technology.  The Company is developing tests to pinpoint individuals
who have strains of the bacterium, H. pylori, which can cause peptic ulcers and
can lead to stomach cancer if untreated.   This kit is in the development stage
now and not ready for sale.  Sales of this kit are anticipated to begin in the
international market in the last quarter of the 1998 calendar year.

PHYSICIANS' OFFICE AND OVER-THE-COUNTER PRODUCTS
- ------------------------------------------------

   The over-the-counter and professional markets for rapid diagnostic products
are expanding as a result of significant economic pressures affecting the health
care industry.  These types of products are important for the following reasons:
(1) The tests help to manage existing medical conditions and their costs; (2)
Rapid tests improve healthcare and may save lives through prompt diagnosis and
early detection; and (3) These test help health care providers improve
productivity and reduce expenses.  At the same time, technological advances in
medical diagnostics have made it possible to perform diagnostic tests within the
home and the physician's office, rather than in the clinical laboratory.  The
Company's objective has been to address these markets by developing rapid
diagnostic tests that are accurate, employ easily obtained specimens, and are
simple to perform without instrumentation.

   Until recently, tests of this kind required the services of medical
technologists and sophisticated instrumentation; frequently, results were not
available until at least the following day.  Most of the Company's over-the-
counter tests are FDA cleared.  The Company believes that such tests are as
accurate as laboratory tests when used properly, require no instrumentation,
give reliable results in minutes and can be performed with confidence in the
home or the doctor's office.

   The emphasis on producing easy to use tests that require no instrumentation
has led to the development of the products indicated below which currently are
marketed to physicians, clinics, hospital laboratories and the general public
through drugstores such as Walgreens, CVS, Osco/Sav-On, etc.

- -------------------------------------------------------------------------------
Diagnostic Test Kit                       Use
- -------------------------------------------------------------------------------

EZ DETECT(TM)           -Home test kit for both the physician's office and
 HIDDEN BLOOD            over-the-counter markets for determining occult
IN STOOL                 (hidden) blood in stool.  The test produces a color
                         change and requires no instrumentation.  It is based
                         on placing a test pad in the toilet bowl after a
                         bowel movement and observing the development of blue
                         color.  It serves as an early warning signal for
                         bleeding disorders, including cancer of the colon or
                         rectum, ulcers, hemorrhoids, polyps, colitis,
                         diverticulitis and lower intestinal problems.  This
                         test gives accurate results without diet
                         restrictions.  Unlike other tests on the market, it
                         does not require the patient to dig in the stool,
                         mail the specimen to the laboratory, and abstain
                         from taking vitamin C or eating certain fruits,
                         vegetables and rare meats for several days before
                         and during testing.  This test is FDA approved.

ULTRA SENSITIVE         -An over-the-counter test for the determination of
URINE OCCULT             hidden blood in urine.  It detects very small
BLOOD TEST (UBT)         amounts of blood in urine caused by infections,
                         cancer, stones, prostatic enlargement, kidney
                         disease, trauma, or malformations of the genito-
                         urinary tract.  This test is FDA approved.


<PAGE>
- -------------------------------------------------------------------------------
Diagnostic Test Kit                       Use
- -------------------------------------------------------------------------------

OVULATION TEST          -One-step, five minute visual test for laboratory or
(EZ-LH(TM))              home use for determination of the proper time of
                         ovulation.  This test is FDA approved.

PREGNANCY TEST          -One-step, five minute visual test for laboratory or
(FORTEL(R))              home use for determination of pregnancy.  This test
                         is FDA approved.

PSA TEST                -One-step, ten minute visual test to detect Prostate
(EZ-PSA(TM))             Specific Antigen (PSA).  The test is intended for
                         professional use as an aid in the diagnosis of
                         prostate cancer.  FDA approval is needed before
                         marketing in the U.S.  

HELICOBACTER PYLORI     -A rapid visual test intended for the physician's
(EZ-H.P.(TM))            office to detect duodenal and gastric ulcer.
                         Clinical studies are underway to obtain FDA
                         clearance.

BIOMERICA'S OTHER PRODUCTS:  QUALITY CONTROL SERA
- -------------------------------------------------

   Biomerica markets a variety of quality control sera which are used in
conjunction with diagnostic products of Biomerica and other companies.  These
control sera serve the user by monitoring the consistency in performance of the
diagnostic kits being used.


LANCER ORTHODONTICS, INC.
- -------------------------

   Lancer designs, manufactures and sells orthodontic products.  The product
line includes preformed bands, direct bonding pads, various brackets, buccal
tubes, arch wires, lingual attachments and related accessories.  The foregoing
are assembled to the orthodontists' prescriptions or the specifications of
private label customers. Lancer also markets products which are purchased and
resold to orthodontists, including sealants, adhesives, elastomerics, headgear
cases, retainer cases, orthodontic wire, and preformed arches.  Lancer sells its
products directly to orthodontists through company-paid sales representatives in
the United States.  At the end of its 1998 fiscal year, Lancer had eight sales
representatives all in the United States, all of whom are employees of Lancer.

   In selected foreign countries, Lancer sells its products directly to
orthodontists through its international marketing division.  Lancer also sells
its products through distributors in certain foreign countries and to other
companies on a `private label'' basis.  Lancer has entered into a number of
distributor agreements whereby it sold or granted the marketing rights to its
products in certain sales territories in Mexico, Central America, South America,
Europe, Canada, Australia and Japan.  The distributors complement the
international marketing division which was established in 1982 and currently
employs three people.

   Most of Lancer's manufacturing and shipping operations are located in
Mexicali, Mexico, in order to reduce the cost of manufacturing and compete more
effectively worldwide.  Lancer maintains its headquarters in San Marcos,
California where it houses the administration, the engineering, the sales and
marketing, and customer services.

ALLERGY IMMUNO TECHNOLOGIES, INC.
- ---------------------------------

   AIT and its predecessors commenced development activities in allergy and
immune research, diagnostic reagents and services in 1980.  AIT currently
operates a clinical reference laboratory in Newport Beach, California, for
allergy and other esoteric diagnostic testing services for physicians, other
laboratories and pharmaceutical companies.  AIT employs one medical technologist
and two technicians and receives substantial assistance from Biomerica whose
laboratory is contiguous to AIT.


<PAGE>
   As a result of its research activities, AIT has discovered new methods for
treating allergies.  AIT has succeeded in obtaining four patents pertaining to
its discoveries for allergy treatment.  These are:

- - Immunotherapy agents for treatment of IgE mediated allergies: U.S. Patent
  #5,116,612 (issued May 6, 1992).

- - Liposome containing immunotherapy agents for treatment of IgE mediated
  allergies: U.S. Patent #5,049,390 (issued September 17, 1991).

- - Immunotherapy agents for treatment of IgE mediated allergies: U.S. Patent
  #4,946,945 (issued August 7, 1990).

- - Allergen-thymic hormone conjugates for treatment of IgE mediated allergies:
  U.S. Patent #5,275,814 (issued January 4, 1994).

   AIT is focused on the discovery and commercialization of novel bio-
pharmaceutical drugs for the treatment of allergies.  The Company's research has
led to new therapeutic approaches and inventions which are covered by the above
patents.  AIT's strategy is to utilize its proprietary technologies to
create unique drugs for the treatment of allergies, especially those that can be
taken orally avoiding the present injection therapy which is tedious, expensive
and unpredictable.  With help from Biomerica, AIT has begun preclinical animal
studies utilizing the technology covered in some of these patents.

   The objective of AIT is to tap the estimated $6 billion allergy market in
the U.S. by developing drugs for allergy treatment based on Liposome-
Encapsulated Allergens (LEA).

   Liposomes are minute fatty particles in which allergens may be enclosed
(encapsulated).  LEA favorably alters the immunological response to allergens
compared to the response elicited by native allergens presently used in
desensitizing immunotherapy. The results of pre-clinical studies conducted on
rodents (administering  liposome encapsulated house dust mite by both injection
and mouth) indicate a dramatic increase in the densensitization process.  This
new type of therapy may revolutionize allergy treatment for reasons indicated
below:

- -------------------------------------------------------------------------------
FEATURES                 BENEFIT
- -------------------------------------------------------------------------------
Oral delivery possible   Increased patient compliance, no injections necessary
Complete treatment       Treats the disease and not the symptoms as in histamine
                         blockers
Reduced patient visits   Convenient to patient and less costly to managed care

   AIT is currently looking for a collaborative partner to continue this
effort.

   The Company has also developed a Histamine Basophil Release (BHR) test that
is a surrogate to humans wherein sensitivities to allergens may be determined in
a test tube.  Food sensitivity studies for large pharmaceutical and nutritional
firms such as Mead Johnson and Carnation were conducted utilizing the BHR test.
AIT intends to use the same BHR in the development of the new drug.

   Being a credited clinical laboratory, AIT provides specialized testing
services to large organizations such as Laboratory Corporation of America,
American Homes Products, as well as other clinics and physicians.

   Biomerica owns about 74.6% of AIT's outstanding common stock.

PRODUCTION
- ----------

   The Company's diagnostic kits include reagents, antibodies, labeled
antigens, buffers, standards, and reference controls.  The Company supplies each
customer with detailed written instructions for the use of its diagnostic
products.

<PAGE>
   All of the Company's diagnostic test kits are processed and assembled at its
facilities in Newport Beach, California.  Production of diagnostic tests involve
formulating component antibodies and antigens in specified concentrations,
attaching a tracer to the antigen, filling components into vials, packaging and
labeling.  The Company continually engages in quality control procedures to
assure the consistency and quality of its products and to comply with applicable
FDA regulations.

   All manufacturing production is regulated by the FDA Good Manufacturing
Practices for medical devices.  Biomerica has an internal quality control unit
that monitors and evaluates product quality and output.  In addition, the
Company employs a qualified external quality assurance consultant who monitors
procedures and provides guidance in conforming to the Good Manufacturing
Practices regulations.  The Company either produces its own antibodies and
antigens or purchases these materials from qualified vendors.  The Company has
alternate, approved sources for raw materials procurement and it is surmised
that material availability into the foreseeable future does not pose a primary
constraint for us in our relevant ranges of production.

   Lancer currently utilizes a manufacturing subcontractor to provide
manufacturing services to Lancer through its affiliated entities located in
Mexicali, B.C., Mexico.  The current agreement, which expires in October 1998,
allows for the pass through of actual costs plus a weekly administrative fee.
This gives Lancer greater control over all costs associated with the
manufacturing operation than did the hourly rate per employee cost.  Effective
April 1, 1996, Lancer leased the Mexicali facility under a separate agreement.
Lancer has retained the option to convert the manufacturing operation to a
wholly owned subsidiary at any time without penalty.  Should Lancer discontinue
operations in Mexico, it is responsible for accumulated employee seniority
obligations as prescribed by Mexican law.  At May 31, 1998, this obligation was
approximately $226,000.  Such obligation is contingent in nature and accordingly
has not been accrued in the financial statements.


RESEARCH AND DEVELOPMENT
- ------------------------

   Biomerica is continually engaged in the research and development of
additional diagnostic tests to broaden its product line in specific areas such
as predisposition of diabetes, cancer diagnostics, and rapid testing kits for
the physician's office and the consumer market.  Research and development
expenses include the costs of materials, supplies, personnel, facilities and
equipment which are devoted both to research and development.  Lancer is engaged
in development programs to improve and expand its orthodontic products and
production techniques.  Lancer consults frequently with practicing
orthodontists.  Research and development expenses incurred by the Company for
the years ended May 31, 1998 and 1997 aggregated $554,000 and $283,000,
respectively.  These expenses included approximately $188,000 and $93,000 for
fiscal 1998 and 1997, respectively, for Lancer's product development.

MARKETS AND METHODS OF DISTRIBUTION
- ----------------------------------

   Biomerica has approximately 320 current customers, of which approximately 60
are distributors and the balance are hospital and clinical laboratories, medical
research institutions, medical schools, pharmaceutical companies, drug stores
and physicians' offices.

   The Company relies on unaffiliated distributors, advertising in medical and
trade journals, exhibitions at trade conventions, direct mailings and an
internal sales staff to market its diagnostic products.  Biomerica targets three
main markets:  (a) clinical laboratories, (b) physicians' offices, and (c) over-
the-counter (OTC) drug stores.  Separate sales forces and marketing plans are
utilized to expand sales in each of the three markets.  The newest market to the
company is the OTC segment.  The Company entered into the OTC market segment
during 1985.  This market is divided into independent drug stores and chain drug
stores.  The Company has been aggressively targeting both the chain and
independent stores.  The independents are widely dispersed and therefore require
wholesalers (e.g. Bergen Brunswig, Foxmeyer, etc.) to promote the Company's
products.  Biomerica sells to chain stores through manufacturers'
representatives and directly to chain stores.


<PAGE>
   Lancer sells its products directly or indirectly through its sales
representatives, to a relative large number of customers.  At the end of its
1998 fiscal year, Lancer had eight sales representatives, all in the United
States, all of whom are employees of Lancer.  Three additional employees work in
the international marketing division.  No customer of Lancer's accounted for 10%
or more of Lancer's sales in the fiscal years ended May 31, 1998 and 1997.

   The loss of any one or a few customers would not have a material adverse
effect upon the revenues of the Company.

BACKLOG
- -------

   Biomerica  has no backlog.  As of May 31, 1998 and 1997, Lancer had a
backlog of $268,000 and $237,000, respectively.

RAW MATERIALS
- -------------

   The principal raw materials utilized by the Company consist of various
chemicals, serums, reagents, radioactive isotopes and packaging supplies.
Almost all of its raw materials are available from several sources, and the
Company is not dependent upon any single source of supply or a few suppliers.
Many antibodies used in the Company's immunoassay products are produced by the
Company itself by injecting antigens into animals which are maintained by the
Company.

   The Company maintains inventories of antibodies and antigens as components
for its diagnostic test kits.  Due to a limited shelf life on some products such
as the RIA kits (which averages 60 days) finished kits are prepared as required
for immediate delivery of pending and anticipated orders.   Sales orders are
normally processed on the day of receipt.

   The principal raw materials used by Lancer in the manufacture of its product
include:  stainless steel, which is available from several commercial sources;
nickel titanium, which is available from three sources; and lucolux translucent
ceramic, which is currently only available from one source, General Electric,
and is purchased on open account.  Ceramic material similar to General
Electric's lucolux translucent ceramic is available from other sources.  Lancer
had no difficulty in obtaining an adequate supply of raw materials during its
1998 fiscal year, and does not anticipate that there will be any interruption or
cessation of supply in the future.

COMPETITION
- -----------

   Immunodiagnostic products are currently produced by more than 100 companies,
a majority of which are located within the United States.  The Company and its
subsidiaries are not a significant factor in the market.  Allergy diagnostic
products are currently produced by over five competitors, and there are
approximately the same number producing allergy therapeutics.

   The Company's competitors vary greatly in size.  Many are divisions or
subsidiaries of well-established medical and pharmaceutical concerns which are
much larger than the Company and expend substantially greater amounts than the
Company for research and development, manufacturing, advertising and marketing.

   The primary competitive factors affecting the sale of diagnostic products
are uniqueness, quality of product performance, price, service and marketing.
The prices for the Company's products compare favorably with those charged by
most of its competitors.

   The Company believes it competes primarily on the basis of its reputation
for the quality of its products, the speed of its test results, the unique
niches in the market, patent position, and its prompt shipment of orders.  The
Company offers a broader range of products than many competitors of comparable
size, but to date has had limited marketing capability.  The Company is working
on expanding this capability through strategic cooperations with larger
companies and distributors.


<PAGE>
   Lancer encounters intense competition in the sale of orthodontic products.
Lancer's management believes that Lancer's seven major competitors are: Unitek, 
a subsidiary or division of 3M; `A'' Company, a private company; Ormco, a
subsidiary or division of Sybron; RMO Inc., a private company; American
Orthodontics, a private company; GAC, a foreign company; and Dentaurum, a 
foreign company.  Lancer estimates that these seven competitors account for 
approximately 80% of the orthodontic products manufactured and sold in the 
United States.  Lancer's management also believes that each of these seven 
competitors is larger than Lancer, has more diversified product lines and has 
financial resources exceeding those of Lancer.  While there is no assurance that
Lancer will be successful in meeting the competition of these seven major 
competitors or other competitors, Lancer has, in the past, successfully 
competed in the orthodontic market and has achieved wide recognition of both 
its name and its products.

SEASONALITY OF BUSINESS
- -----------------------

   The business of the Company and its subsidiaries has not been subject to
significant seasonal fluctuations.

EMPLOYEES
- ---------

   As of August 15, 1997, the Company and its subsidiaries employed 75 full-time
employees and 5 part-time employees, including one Ph.D.  Lancer, through its
Mexican subcontractor, employs approximately 202 people in Mexico.  The Company
also engages the services of various outside Ph.D. and M.D. consultants as well
as medical institutions for technical support on a regular basis.  The Company 
is not a party to any collective bargaining agreement and has never experienced
a work stoppage.

FOREIGN BUSINESS
- ----------------

   All of the Company's fixed assets, excluding some of Lancer, are located
within southern California.  The following table sets forth the dollar volume of
revenue attributable to sales to domestic customers and foreign customers during
the last two fiscal years for the Company and its consolidated subsidiaries:

                                            Year ended May 31,
                               ---------------------------------------------
                                      1998                    1997
                               ---------------------   ----------------------
Revenues from sales to:
United States customers....... $5,041,000 /53.8%         $5,208,000 /56.3%
Asia..........................    878,000 /9.4%             822,000 /8.8%
Europe........................  1,798,000 /19.2%          1,660,000 /18.0%
South America.................    810,000 /8.6%             745,000 /8.1%
Other foreign.................    849,000 /9.0%             809,000 /8.9%
                               --------------------     --------------------

Total revenues................ $9,376,000 /100%          $9,244,000 /100%
                               ====================     ====================

   The Company recognizes that its foreign sales could be subject to some
special or unusual risks which are not present in the ordinary course of
business in the United States.  Changes in economic factors, government
regulations and import restrictions all could impact sales within certain
foreign countries.  Foreign countries have licensing requirements applicable to
the sale of diagnostic products which vary substantially from domestic
requirements; depending upon the product and the foreign country, these may be
more or less restrictive than requirements within the United States.

   Foreign sales are made primarily through a network of over 30 independent
distributors in approximately 20 countries.

YEAR 2000 COMPLIANCE
- --------------------

   The Company currently operates a Novell-based LAN system put in place in
November 1994.  At least sixty percent of the workstations have been up-graded

<PAGE>
with contemporary equipment in the last twelve months.  The remaining stations
and server are scheduled to be replaced or updated during calendar year 1999.
This will effectively eliminate any Bios-chip hardware issues.  Additionally,
the accounting and record-keeping software that is employed is actively
supported by the developer/vendor and is in wide currency in varied commercial
milieus.  The vendor has indicated that the 2000 issue has been addressed and
that it is not a problem with the current version in use.

   The Company does not place orders electronically nor does it make
disbursements to vendors or employees in that medium.  The Company has no way of
knowing how the Year 2000 may affect its various vendors in their ability to
ship raw materials or its customers in their ability to purchase products.  The
Company believes that the 2000 issue will not have a material impact on its
internal data record keeping or the authorized disposition of Company assets.

     Lancer has begun the process of upgrading its hardware and software in
order to obtain year 2000 compliance in 1999 and does not anticipate incurring
significant additional costs to be year 2000 compliant.

GOVERNMENT REGULATION AND LICENSES
- ----------------------------------

   Medical diagnostic products in the United States are subject to governmental
regulation and supervision by various Federal and state agencies.  The Company's
facilities, manufacturing procedures and records are periodically inspected by
the FDA and other government agencies such as the USDA to review compliance with
applicable regulations.  Diagnostic test kits are required to comply with
certain manufacturing standards of the FDA.  Under normal circumstances, FDA
clearance of diagnostic test kits takes 90 days after notifications have been
filed with the FDA if the diagnostic test is of a type that has already been
cleared for marketing by other companies.  Many of the Company's products have
received FDA clearance.  FDA clearance of immunoassays not previously marketed
by other companies normally requires longer periods of as much as two years.
Various foreign government agencies regulate the sale of medical diagnostic
products in foreign countries.  Although the Company does not anticipate any
unusual difficulties in complying with government regulations applicable to its
business, it cannot predict whether future changes in government regulation
might increase its cost of conducting business or increase the time required for
development and introduction of new products.

   The Company holds two radioactive materials licenses from the State of
California (both licenses expire on June 20, 1999), a permit from the U.S. Drug
Enforcement Administration (which expires on June 30, 1999) and a permit from
the U.S.D.A. (which expires January 28, 1999).  The Company also holds a Device
Manufacturing License from the State of California, Department of Health
Services, which expires March 16, 1999, and is registered with the Department of
Health and Human Services, Public Health Service of the FDA as a Device
Establishment (this registration expires February 28, 1999). All of the licenses
and permits are renewed periodically.  Although the Company has never failed to
obtain renewals, its business operations would be materially and adversely
affected if it were unable to do so.

   Biomerica, Inc.'s products are regulated by the Food & Drug Administration
("FDA") as "devices", under the purview of the Food, Drug and Cosmetic Act (the
"FDCA").  Under the FDCA, medical devices are classified into one of three
classes - Class I and II devices are not expressly approved by the FDA, but
instead, are "cleared" for marketing.  Class III generally must receive "pre-
market approval" from the FDA with regards to safety and effectiveness.

   A 510(k) clearance will be granted if the submitted data establishes that
the proposed device is "substantially equivalent" to an existing Class I or
Class II medical device or to a Class III medical device for which the FDA has
not required pre-market approval.  The 510(k) clearance process for
"substantially equivalent" devices allows product sales to be made after the
filing of an application and acknowledgement by FDA.  If there are no existing
FDA-approved products by which to measure "substantially equivalent" for a
particular product, approval by the FDA may entail more lengthy pre-market
approval procedures.  We believe that most of the products under development
will be classified as Class I or Class II medical devices and will be eligible
for 510(k) clearance.


<PAGE>
   Sales of the company's products in foreign countries are subject to foreign
government regulations, which vary substantially and are particular to the
foreign venue.  The rigor and gestation of foreign approval procedures may also
differ from the FDA.

   Biomerica, Inc. has been in the business of making Immunoassay Controls for
the last twenty-six years.  Some of these controls are used by the laboratories
for therapeutic monitoring of various chemicals given to the patients which can
be bought from vendors only with a DEA license.  Biomerica also is actively
engaged in the development of laboratory and/or physicians office test kits for
drugs of abuse.  Those chemicals, even though needed in small quantities, can
only be obtained if the company has a DEA license.

   In order to make a test for any analyte the same analyte has to be attached
to a measurable, chemical or biochemical signal.  These signals depend on the
methodology used.  In a test using enzymatic methodology, the signal would be an
enzyme.  If a test utilizes radioimmunoassay (RIA) methodology, the signal is a
radioactive chemical.  Biomerica uses Iodine-125 and tritium (H3) radioactive
signals for some of its test kits which use RIA methodology.

     The Company registered the tradenames,  "Fortel", "Isletest", "Nimbus" and
"GAP" with the Office of Patents and Trademarks on December 31, 1985.  The
Company's unregistered tradenames are:  "EZ Detect", "CAST", "COT", "EquistiK",
"FelistiK", "Tri-Level Controls", "Tru-Level Controls", "T-Marker Controls",
"AllerHalt", "Candiquant",  "Candigen", "EZ-H.P.", and "EZ-PSA".

   Lancer and many of its products are subject to regulation by the U.S. Food
and Drug Administration (`FDA'') pursuant to the Medical Device Amendments of
1976 (`Amendments'').  Lancer has registered with the FDA as required by the
Amendments.  Certain existing products have been listed, and new products of
Lancer  will be listed with the FDA for classification.  The effect on Lancer of
complying with the registration and classification requirements of the
Amendments has not had a material effect on Lancer's operations to date.  As a
medical device manufacturer, Lancer is licensed to design, manufacture, and sell
orthodontic appliances. As the manufacturer, the Company is required to follow
the Code of Federal Regulations, Section 21, parts 800-1299.  Lancer's last
assessment by the FDA was in November 1997.  Lancer is registered and licensed
with the state of California's Department of Health Services.

     On April 4, 1989, Lancer was granted a patent on its CounterForce design of
a nickel titanium orthodontic archwire.  On August 1, 1989, Lancer was granted a
patent on its bracket design used in the manufacturing of Sinterline and
Intrigue orthodontic brackets.  On September 17, 1996, Lancer was granted a
patent on its method of laser annealing marking of orthodontic appliances.  On
March 4, 1997, Lancer was granted a patent on an orthodontic bracket and method
of mounting.  All of the patents are for a duration of seventeen years.  Lancer
has entered into a number of license and/or royalty agreements pursuant to which
it has obtained rights to certain of the products which it manufactures and/or
markets.  The patents and agreements have had a favorable effect on Lancer's
image in the orthodontic marketplace and Lancer's sales.  Lancer has entered
into a number of license and/or royalty agreements pursuant to which it has
obtained rights to certain of the products which it manufactures and/or markets.


<PAGE>
ITEM 2.  PROPERTIES
         ----------

   During fiscal 1998 Biomerica leased approximately 21,000 square feet of
space in Newport Beach, California for a term which expired May 31, 1993 (and
which was renewed until May 31, 1998) at a base rental payment of $12,720 per
month, plus taxes and insurance, of which $2,000 per month has been accruing
since April 1997 and will be paid in the form of Biomerica common stock.  These
facilities are used for diagnostic test kit research and development,
manufacturing, marketing and administration.

   The facilities are leased from Mrs. Ilse Sultanian and the estate of Mr.
Joseph H. Irani (Mr. Joseph H. Irani was an officer, director and stockholder of
the Company).  The terms of such leases can not be considered to have been
negotiated at arms-length, but in the opinion of management are no less
favorable to the Company than would be available from an unaffiliated party.

   AIT currently leases approximately 1,600 square feet at the above facility
for $1,400 per month.  These properties are leased by AIT on a month to month
basis from Mrs. Ilse Sultanian and the estate of Mr. Joseph H. Irani.

   Lancer leases a 9,240 square foot manufacturing building in San Marcos,
California. The term of the initial lease was for five years commencing January
1, 1994 and ending December 31, 1998.  In 1998, Lancer renegotiated the lease
and extended the terms to December 31, 2003.  The Mexicali facility consists of
a 16,000 square foot manufacturing and office building.  The term of the lease
is for thirty-one months commencing April 1, 1996 and ending October 31, 1998.
The future aggregate minimum annual lease payments for 1999 and 2000 are,
respectively, $76,031 and $65,800.  Management believes that the properties are
currently suitable and adequate for Lancer's operations.

     The Company maintains animals at a ranch in Vista, California, which are
treated biologically to produce antibodies used in certain of the Company's
immunodiagnostic products.  These facilities are utilized on a month-to-month
basis at a charge based on the number of animals maintained at the facility.

   The Company believes that its facilities and equipment are in suitable
condition and are adequate to satisfy the foreseeable requirements of Biomerica
and its subsidiaries.

ITEM 3. LEGAL PROCEEDINGS
        -----------------

   Inapplicable.

ITEM 4.   SUBMISSION OF MATTERS TO VOTE OF SECURITY HOLDERS
          -------------------------------------------------

   Inapplicable.

                                    PART II

ITEM 5. MARKET FOR COMMON EQUITY AND RELATED STOCK
        ------------------------------------------
        HOLDER MATTERS
        --------------

   The Company's common stock is traded on the NASDAQ SmallCap Stock Market
(SmallCap under the symbol "BMRA".



<PAGE>
   The following table shows the high and low bid prices for the Company's
common stock over the last two years based upon data reported by NASDAQ.  Prices
shown represent quotations by dealers, and do not reflect markups, markdowns or
commissions.

                                  Bid Prices
                             ------------------
                               High        Low
                             --------  --------
Quarter ended:
   May 31, 1998............. $2.875     $1.25
   February 28, 1998........ $3.125     $2.188
   November 30, 1997........ $2.643     $2.164
   August 31, 1997.......... $3.104     $2.607
   May 31, 1997............. $3.625     $2.125
   February 29, 1997........ $4.375     $2.875
   November 30, 1996........ $6.75      $3.25
   August 31, 1996.......... $9.875     $2.1875

   As of August 2, 1998, the number of holders of record of the Company's
common stock was approximately 1,805, excluding stock held in street name.

   No dividends have been declared or paid by the Company.  The Company intends
to employ all available funds for development of its business and, accordingly,
does not intend to pay cash dividends in the foreseeable future.

ITEM 6. MANAGEMENT'S DISCUSSION AND ANALYSIS
        ------------------------------------

RESULTS OF OPERATIONS
- ---------------------

FISCAL 1998 COMPARED TO FISCAL 1997
- -----------------------------------

   Consolidated net sales for the Company were $9,376,498 for fiscal 1998
compared to $9,243,510 for fiscal 1997.  This represents an increase of
$132,988, or 1.4% for fiscal 1998.  Lancer's sales decreased by $139,615.
Biomerica showed a sales increase of $322,916, an 11.6% increase for Biomerica.
AIT had a decrease of $52,091.  This decrease at Lancer was attributable to
increased discounting and a general reduction in domestic sales.   While the
trend in increased discounting at Lancer continues, it has slowed, partially the
result of orthodontic industry consolidation.  Lancer continues to search for
new sales representatives, distributors, private label customers, products, and
product ideas, all of which, if successful, will result in increasing sales.
Lancer has incorporated a subsidiary in Mexico which will allow Lancer to
distribute its products through Mexico and other parts of Latin America at much
more competitive prices.  This subsidiary may also assume the duties of the
subcontractor, which is expected to reduce costs.  The increase in sales at
Biomerica was primarily due to an increase of sales to foreign distributors as
well as an increase in domestic sales at Biomerica.

   Cost of sales in fiscal 1998 as compared to fiscal 1997 increased by
$106,439 (2.0%).  Lancer's cost of sales as a percentage of sales decreased 
from 60.6% to 58.6% in fiscal 1998 as compared to fiscal 1997.  The decrease 
was primarily attributable to (1) manufacturing problems that were resolved in
fiscal 1997, (2) changes in plant management and (3) the implementation of 
procedures resulting in reduced expenditures.  Biomerica had an increase in 
cost of goods as a percentage of sales from 51.6% to 57.1% in fiscal 1998 as 
compared to fiscal 1997 due to more discounting of products in the foreign 
market, higher labor and other costs. AIT had an increase in cost of goods as
a percentage of sales of 84.6% to 107% due to declining revenues offset by  
higher materials costs and wages.

   Selling, general and administrative costs increased in fiscal 1998 as
compared to fiscal 1997 by $158,875 (5.4%).  Lancer had a decrease of $31,541 in
these costs due to decreased payroll and related expenses and decreased
professional fees.  These were partially offset by increased payroll and related
expenses and advertising in the selling area.  Biomerica had an increase in
fiscal 1998 as compared to fiscal 1997 of $159,900 due primarily to increased
personnel, consulting and advertising costs.  AIT had increased costs of
$30,516 due to higher personnel costs.

<PAGE>
     Research and development expense increased in fiscal 1998 as compared to
fiscal 1997 by $270,377 (95.4%).  Of this, Lancer had an increase of  $95,163,
as a result of increased payroll and supplies. Biomerica had an increase in
research and development expenses of $188,108, and AIT had a decrease of
$12,933.  Biomerica and Lancer have been investing more in research and
development in an effort to develop new products in order to increase their 
competitive positions in the marketplace.  AIT decreased research expenses due 
to the current lack of funds.

   Interest expense, which was incurred by Lancer, decreased in fiscal 1998 as
compared to fiscal 1997 by $33,299 (57%) due to the payoff of certain term debt
and capital lease obligations.

   Other income increased by $91,962 (152%) in fiscal 1998 as compared to
fiscal 1997.  A decrease of $5,383 is attributable to Lancer, and an increase of
$104,637 was attributable primarily to Biomerica.  Biomerica had greater 
dividend and interest income due to the funds that were raised in January 1998. 
Biomerica also had gains on  the sale of  marketable securities in fiscal 1998.

LIQUIDITY AND CAPITAL RESOURCES
- -------------------------------

   As of May 31, 1998, the Company had cash and available for sale securities
of $2,175,434 (see Note 1 to the Financial Statements) and current working
capital of $5,118,126 as opposed to $2,220,528 and $4,705,139, respectively, for
the previous year. During fiscal 1998, Lancer paid off the remaining $200,000,
plus all accrued interest it owed on its term bank loan.  Lancer's management
negotiated a renewal of Lancer's line of credit through October 1, 1998. The
line of credit allows for borrowing up to $300,000 and is limited to specified
percentages of eligible accounts receivable.  The unused portion available under
the line of credit at May 31, 1998, was $200,000.  Borrowings bear interest at
prime plus 1% per annum (9.5% at May 31, 1998).   The Company and its
subsidiaries are currently able to meet their costs of operations through the
collection of trade accounts receivable generated by sales and its working
capital position.

   In May 1998, Biomerica's Board of Directors approved the repurchase of up to
1% of Biomerica's outstanding common stock over the next twelve months.  Such
repurchases will be made from time to time on the open market subject to market
pricing and conditions.  Repurchases will be made out of current cash flow and
all repurchased shares will be retired.  Through September 10, 1998, a total of 
12,950 shares had been repurchased for an aggregate purchase price of $20,976.

   The Company experienced losses during the period 1983 to 1993 due in part to
research and development activities as well as providing support to several
startup entities.  Biomerica and AIT have no material capital commitments.
Please refer to Exhibit 99.2, Lancer Orthodontics, Inc. 1998 Form 10-KSB for
Lancer's capital commitments.


ITEM 7. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
        -------------------------------------------

   Exhibit 99.1, "Biomerica, Inc. and Subsidiaries Consolidated Financial
Statements" is incorporated herein by this reference.


ITEM 8. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
        ---------------------------------------------------------------
        FINANCIAL DISCLOSURE.
        --------------------

   Inapplicable.


<PAGE>
                                    PART III

ITEM 9. DIRECTORS, EXECUTIVE OFFICERS, PROMOTERS AND CONTROL PERSONS OF THE
        -------------------------------------------------------------------
        REGISTRANT; COMPLIANCE WITH SECTION 16(A) OF THE EXCHANGE
        ---------------------------------------------------------

   This information is incorporated by reference to the Company's proxy
statement for its 1998 Annual Meeting of Stockholders which will be filed not
later than 120 days after the end of the Company's fiscal year ended May 31,
1998.


ITEM 10.  EXECUTIVE COMPENSATION
          ----------------------

   This information is incorporated by reference to the Company's proxy
statement for its 1998 Annual Meeting of Stockholders which will be filed not
later than 120 days after the end of the Company's fiscal year ended May 31,
1998.


ITEM 11.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
          --------------------------------------------------------------

   This information is incorporated by reference to the Company's proxy
statement for its 1998 Annual Meeting of Stockholders which will be filed not
later than 120 days after the end of the Company's fiscal year ended May 31,
1998.


ITEM 12.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS
          ----------------------------------------------

   This information is incorporated by reference to the Company's proxy
statement for its 1998 Annual Meeting of Stockholders which will be filed not
later than 120 days after the end of the Company's fiscal year ended May 31,
1998.


ITEM 13.  EXHIBITS LIST AND REPORTS ON FORM 8-K
          -------------------------------------

   (a) EXHIBITS
       --------

EXHIBIT NO.    DESCRIPTION
- -----------    -----------


   3.1  Certificate of Incorporation of Registrant filed with the Secretary of
        the State of Delaware on September 22, 1971 (incorporated by reference
        to Exhibit 3.1 filed with Amendment No. 1 to Registration Statement on
        Form S-1, Commission File No. 2-83308).

   3.2  Certificate of Amendment to Certificate of Incorporation of Registrant
        filed with the Secretary of the State of Delaware on February 6, 1978
        (incorporated by reference to Exhibit 3.1 filed with Amendment No. 1 to
        Registration Statement on Form S-1, Commission File No. 2-83308).

   3.3  Certificate of Amendment to Certificate of Incorporation of Registrant
        filed with the Secretary of the State of Delaware on February 4, 1983
        (incorporated by reference to Exhibit 3.1 filed with Amendment No. 1 to
        Registration Statement on Form S-1, Commission File No. 2-83308).

<PAGE>
   3.4  Certificate of Amendment to Certificate of Incorporation of Registrant
        filed with the Secretary of the State of Delaware on January 19, 1987
        (incorporated by reference to Exhibit 3.4 filed with Form 8 Amendment
        No. 1 to the Registrant's Annual Report on Form 10-K for the fiscal year
        ended May 31, 1987).

   3.5  Certificate of Amendment of Certificate of Incorporation of Registrant
        filed November 4, 1987 with the Secretary of State of the State of
        Delaware (incorporated by reference to Exhibit 3.1 filed with Amendment
        No. 1 to Registration Statement on Form S-1, Commission File No. 2-
        83308).

   3.6  Bylaws of the Registrant (incorporated by reference to Exhibit 3.2 filed
        with Amendment No. 1 to Registration Statement on Form S-1, Commission
        File No. 2-83308).

   3.7  Certificate of Amendment of Certificate of Incorporation of Registrant
        filed with the Secretary of the State of Delaware on December 20, 1994
        (incorporated by reference to Exhibit 3.7 filed with Registrant's Annual
        Report or Form 10-KSB for the fiscal year ended May 31, 1995).

   10.1 Office lease dated June 1, 1988 between Registrant and Redington Company
        covering Registrant's lease of premises at 1531/1533 Monrovia Avenue,
        Newport Beach, California (incorporated by reference to Exhibit 10.1
        filed with Registrant's Annual Report on Form 10-K for the fiscal year
        ended May 31, 1989).

   10.5 Lancer purchase agreement and warrants (incorporated by reference to
        Exhibit 10.10 filed with Registrant's Annual Report on Form 10-K for the
        fiscal year ended May 31, 1989).

   10.6 1995 Stock Option and Restricted Stock Plan of Registrant (incorporated
        by reference to Exhibit 4.3 to Registration Statement on Form S-8 filed
        with the Securities and Exchange Commission on January 20, 1996).

   10.7 1991 Stock Option and Restricted Stock Plan of Registrant (incorporated
        by reference to Exhibit 4.1 to Registration Statement on Form S-8 filed
        with the Securities and Exchange Commission on April 6, 1992).

   10.8 Biomerica, Inc.'s report on Form 8-K filed with the Securities and
        Exchange Commission on May 24, 1994 (incorporated by reference to
        Exhibit 99.3 filed with Registrant's Annual Report on Form 10-KSB for
        the fiscal year ended May 31, 1994.).

   10.9 Biomerica, Inc.'s report on Form 8-K filed with the Securities and
        Exchange Commission on May 13, 1997.

   16   Letter on Change of Certifying Accountant (incorporated by reference to
        Exhibit A to Form 8-K filed with the Securities and Exchange Commission
        on May 24, 1993).

   21   Subsidiaries of Registrant.

   99.1 Biomerica, Inc. and Subsidiaries Consolidated Financial Statements For
        The Years Ended May 31, 1998 and 1996 and Independent Auditors' Report.

   99.2 Lancer Orthodontics, Inc. Annual Report on Form 10-KSB for Fiscal Year
        Ended May 31, 1998 (incorporated by reference to Lancer's Form 10-KSB
        dated August 15, 1998).

<PAGE>
   99.3 Biomerica's report on Form 10-C filed with the Securities and Exchange
        Commission November 8, 1994 (incorporated by reference to Exhibit 99.3
        filed with Form 10-KSB for the fiscal year ended May 31, 1996).

   99.4 Consent of Independent Auditors

   (b)  Reports on Form 8-K
        -------------------

        Biomerica's report on Form 8-K with the Securities and Exchange
        Commission on May 13, 1997.


<PAGE>
                                   SIGNATURES

   In accordance with Section 13 or 15(d) of the Securities Exchange Act of
1934, the Registrant caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.


                                   BIOMERICA, INC.
                                   Registrant


                                   By      /S/ Zackary S. Irani
                                       ------------------------------------
                                          Zackary S. Irani, President


                                   Dated:   September 10, 1998
                                          ---------------------------------


In accordance with the Exchange Act, this report has been signed below by the
following persons on behalf of the registrant and in the capacities and on the
dates indicated:


Signature and Capacity
- ----------------------

     /S/ Zackary S. Irani               Date:  9/ 10 /98
- ------------------------------                --------------
Zackary S. Irani
President, Director, Chief Executive
 Officer


      /S/ P. B. Kaplan                  Date:  9/10/98
- ------------------------------                -------------
P. B. Kaplan, M.D.
Director


     /S/ Robert Orlando                 Date:  9/10/98
- ------------------------------                 ------------
Robert Orlando, M.D., Ph.D.
Director


     /S/ Janet Moore                    Date:  9/10/98
- ------------------------------                 ------------
Janet Moore, Secretary
Controller, Director,
Chief Accounting Officer and



                                   EXHIBIT 21

                        SUBSIDIARIES OF BIOMERICA, INC.


                                           Jurisdiction      Percentage of
                                                 of         Stock Owned by
Name of Subsidiary                        Incorporation      Biomerica, Inc.
- ------------------                        -------------      ---------------


Allergy Immuno Technologies, Inc.            Delaware           74.6%

Lancer Orthodontics, Inc.	                   California         29.9%



<TABLE> <S> <C>

<ARTICLE> 5
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          MAY-31-1998
<PERIOD-END>                               MAY-31-1998
<CASH>                                       1,840,575
<SECURITIES>                                   334,859
<RECEIVABLES>                                1,750,747
<ALLOWANCES>                                   144,059
<INVENTORY>                                  2,534,552
<CURRENT-ASSETS>                             6,469,656
<PP&E>                                       3,124,854
<DEPRECIATION>                               2,648,027
<TOTAL-ASSETS>                               7,494,997
<CURRENT-LIABILITIES>                        1,351,530
<BONDS>                                              0
                                0
                                          0
<COMMON>                                       318,264
<OTHER-SE>                                   3,667,775
<TOTAL-LIABILITY-AND-EQUITY>                 7,494,997
<SALES>                                      9,376,498
<TOTAL-REVENUES>                             9,376,498
<CGS>                                        5,484,046
<TOTAL-COSTS>                                5,484,046
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              25,360
<INCOME-PRETAX>                                161,657
<INCOME-TAX>                                    20,225
<INCOME-CONTINUING>                            141,432
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   141,432
<EPS-PRIMARY>                                      .04
<EPS-DILUTED>                                      .03
        

</TABLE>


Item 7.  Financial Statements
- -----------------------------






                                     INDEX




Independent Auditors' Report............................................F-1


Consolidated Balance Sheet as of May 31, 1998...........................F-2


Consolidated Statements of Operations For The Years Ended
 May 31, 1998 and 1997..................................................F-4


Consolidated Statements of Shareholders' Equity For The
 Years Ended May 31, 1998 and 1997......................................F-5


Consolidated Statements of Cash Flows For The Years
 Ended May 31, 1998 and 1997............................................F-7


Notes to Consolidated Financial Statements For The
 Years Ended May 31, 1998 and 1997......................................F-9


<PAGE>






                          INDEPENDENT AUDITORS' REPORT



The Board of Directors
Biomerica, Inc.


We have audited the accompanying consolidated  balance sheet of Biomerica,  Inc.
and  subsidiaries  (the  "Company")  as  of  May  31,  1998,  and  the   related
consolidated statements of operations, shareholders' equity, and cash flows  for
each of the years in the two-year period ended May 31, 1998.  These consolidated
financial statements are the  responsibility of the  Company's management.   Our
responsibility  is  to  express  an  opinion  on  these  consolidated  financial
statements based on our audits.

We  conducted  our  audits  in  accordance  with  generally  accepted   auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles used  and  significant estimates  made  by


management, as well as evaluating the overall financial statement  presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above  present
fairly, in  all  material  respects,  the  consolidated  financial  position  of
Biomerica, Inc. and subsidiaries as  of May 31, 1998,  and the results of  their
operations and their cash  flows for each  of the years  in the two-year  period
ended May 31, 1998, in conformity with generally accepted accounting principles.









CORBIN & WERTZ



Irvine, California
July 24, 1998


<PAGE>


<TABLE>
                        BIOMERICA, INC. AND SUBSIDIARIES

                           CONSOLIDATED BALANCE SHEET

                                  May 31, 1998

<CAPTION>

                                      ASSETS
<S>                                                                   <C>
Current assets:
  Cash and cash equivalents                                           $ 1,840,575
  Available-for-sale securities                                           334,859
  Accounts receivable, less allowance for doubtful accounts and
    sales returns of $144,059                                           1,606,688
  Inventories                                                           2,534,552
  Notes receivable                                                         28,485
  Prepaid expenses and other                                              124,497
                                                                      -----------


        Total current assets                                            6,469,656
                                                                      -----------


Inventories, non-current                                                   24,000
                                                                      -----------


Land held for investment                                                   46,000
                                                                      -----------


Property and equipment, at cost:


  Equipment                                                             2,385,516
  Furniture, fixtures and leasehold improvements                          723,567
  Construction in progress                                                 15,771
                                                                      -----------

                                                                        3,124,854

  Accumulated depreciation and amortization                           (2,648,027)
                                                                      ----------

                                                                          476,827
                                                                      -----------


Intangible assets, net of accumulated amortization                        454,600

Other assets                                                               23,914
                                                                      -----------


                                                                      $ 7,494,997
                                                                      ===========

Continued
</TABLE>




<PAGE>


<TABLE>
                        BIOMERICA, INC. AND SUBSIDIARIES

                     CONSOLIDATED BALANCE SHEET - CONTINUED

                                  May 31, 1998

<CAPTION>
                       LIABILITIES AND SHAREHOLDERS' EQUITY

<S>                                                                   <C>
Current liabilities:
  Line of credit                                                      $   100,000
  Accounts payable and other accrued liabilities                          791,270
  Accrued compensation                                                    445,046
  Other                                                                    15,214
                                                                      -----------


        Total current liabilities                                       1,351,530

Minority interests                                                      2,457,428
                                                                      -----------


        Total liabilities                                               3,808,958
                                                                      -----------


Commitments and contingencies

Shareholders' equity:
  Common stock, $.08 par value; 10,000,000 shares authorized;
    3,978,302 shares issued and outstanding                               318,264
  Additional paid-in capital                                           12,513,000
  Unrealized holding gain on available-for-sale securities                 57,902
  Shareholder loan                                                        (71,000)
  Accumulated deficit                                                  (9,132,127)
                                                                      -----------


        Total shareholders' equity                                      3,686,039
                                                                      -----------


                                                                      $ 7,494,997
                                                                      ===========

<FN>
                                    See accompanying notes to consolidated financial statements
</TABLE>



<PAGE>


<TABLE>
                                                  BIOMERICA, INC. AND SUBSIDIARIES

                                               CONSOLIDATED STATEMENTS OF OPERATIONS

                                             For The Years Ended May 31, 1998 and 1997

<CAPTION>
                                                                          1998                1997
                                                                      ------------        ------------ 


<S>                                                                   <C>                 <C>
Net sales                                                             $ 9,376,498         $ 9,243,510
Cost of sales                                                           5,484,046           5,377,607
                                                                      -----------         -----------


        Gross profit                                                    3,892,452           3,865,903
                                                                      -----------         -----------


Operating expenses:
  Selling, general and administrative                                   3,108,149           2,949,274
  Research and development                                                553,740             283,363
                                                                      -----------         -----------


        Total operating expenses                                        3,661,889           3,232,637
                                                                      -----------         -----------


        Operating profit                                                  230,563             633,266

Other income (expense):
  Interest expense                                                        (25,360)            (58,659)


  Other income                                                            152,623              60,661
                                                                      -----------         -----------


Income before minority interest in net profits of
  consolidated subsidiaries and income taxes                              357,826             635,268

Minority interest in net profits of consolidated
 subsidiaries                                                            (196,169)           (145,393)
                                                                      -----------         -----------


Income before income taxes                                                161,657             489,875

Income tax expense                                                         20,225              43,030
                                                                      -----------         -----------


Net income                                                            $   141,432         $   446,845
                                                                       ==========          ==========

Per share data:
  Net income (basic)                                                  $      0.04         $      0.12
                                                                       ==========          ==========
  Net income (diluted)                                                $      0.03         $      0.11
                                                                       ==========          ==========

Weighted average number of common and common
 equivalent shares:
  Basic                                                                 3,951,552           3,681,233
                                                                      ===========         ===========
  Diluted                                                               4,061,235           3,887,394
                                                                      ===========         ===========

<FN>
                                    See accompanying notes to consolidated financial statements
</TABLE>



<PAGE>


<TABLE>
                                                  BIOMERICA, INC. AND SUBSIDIARIES

                                          CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

                                             For The Years Ended May 31, 1998 and 1997

<CAPTION>
                                                                            Unrealized
                                                                              Holding
                                                                             Gain On
                                                             Additional     Available-      Share-
                                      Common Stock            Paid-in        For-Sale       holder      Accumulated
                                -----------------------
                                  Shares        Amount        Capital       Securities       Loan         Deficit          Total
                                -----------------------     ------------   ------------   ----------   -------------   -----------

<S>                             <C>          <C>            <C>            <C>            <C>          <C>             <C>
Balance at June 1, 1996         3,465,819    $  277,266     $11,348,664    $    90,687    $      -      $(9,720,404)   $ 1,996,213

Change in unrealized gain on
 available-for-sale securities         -              -              -           7,237           -                -          7,237

Exercise of stock options         63,150          5,052         55,310               -           -                -         60,362

Tax benefit from exercise of
 stock options                         -              -         22,247               -           -                -         22,247

Issuance of common stock          27,500          2,200         52,800               -           -                -         55,000

Private placement                333,333         26,666        950,652               -           -                -        977,318

Net income                               -            -              -               -           -          446,845        446,845
                                ----------    ---------      ---------      ----------     -------       ----------     ----------

Balance at May 31, 1997          3,889,802      311,184      12,429,673         97,924           -       (9,273,559)     3,565,222

Change in unrealized gain on
 available-for-sale securities         -              -              -         (40,022)          -                -        (40,022)

Exercise of stock options         93,500          7,480         73,070               -     (71,000)               -          9,550

Stock repurchase                  (5,000)          (400)        (8,261)              -           -                -         (8,661)

Continued
</TABLE>



<PAGE>


<TABLE>
                                                  BIOMERICA, INC. AND SUBSIDIARIES

                                    CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - CONTINUED

                                             For The Years Ended May 31, 1998 and 1997
<CAPTION>
                                                                            Unrealized
                                                                              Holding
                                                                             Gain On
                                                             Additional     Available-      Share-
                                      Common Stock            Paid-in        For-Sale       holder      Accumulated
                                -------------------------
                                  Shares        Amount        Capital       Securities       Loan         Deficit          Total
                                -------------------------   ------------   ------------   ----------   -------------   ------------ 
<S>                             <C>          <C>            <C>            <C>            <C>          <C>             <C>
Offering expenses                       -             -         (4,771)             -             -               -         (4,771)

Compensation expense                    -             -         10,471              -             -               -         10,471

Tax benefit from exercise of
  stock options                         -             -         12,818              -             -               -         12,818

Net income                              -             -              -              -             -         141,432        141,432
                                ----------    ---------     ----------      ---------      --------      ----------     ----------

Balance at May 31, 1998          3,978,302   $  318,264     $12,513,000    $   57,902     $(71,000)    $(9,132,127)    $ 3,686,039
                                ==========   ==========     ===========    ==========     =========    ============    ===========

<FN>
                                    See accompanying notes to consolidated financial statements
</TABLE>



<PAGE>


<TABLE>
                                  BIOMERICA, INC. AND SUBSIDIARIES

                                CONSOLIDATED STATEMENTS OF CASH FLOWS

                              For The Years Ended May 31, 1998 and 1997

<CAPTION>
                                                                          1998                1997
                                                                      ------------        ------------

<S>                                                                   <C>                 <C>

Cash flows from operating activities:
 Net income                                                           $   141,432         $   446,845
 Adjustments to reconcile net income to net cash
  provided by operating activities:
   Depreciation and amortization                                          248,933             236,930
   Provision for losses on accounts receivable                              6,649             (14,855)
   Loss on disposal of assets                                               7,763                   -
   Realized (gain)/loss on sale of available-for-sale securities          (66,339)              7,673
   Options issued for services rendered                                    10,471                   -
   Minority interest in net profits of consolidated subsidiaries          196,169             145,393
   Changes in current assets and liabilities:
    Accounts receivable                                                  (157,690)            347,260
    Inventories                                                           (91,503)           (394,498)
    Prepaid expenses and other current assets                               4,662             (24,335)
    Accounts payable and other accrued liabilities                        154,055             (19,907)
    Accrued compensation                                                  (22,742)            (58,726)
    Other current liabilities                                                (946)              5,945
                                                                      -----------         -----------

 Net cash provided by operating activities                                430,914             677,725
                                                                      -----------         -----------

Cash flows from investing activities:
 Sales of available-for-sale securities                                   205,835              37,842
 Purchases of available-for-sale securities                                     -            (197,057)
 Principal payments received on notes receivable                                -              18,400
 Increase in notes receivable                                             (18,900)                  -
 Purchases of property and equipment                                     (110,428)           (243,627)
 Increase in shareholder loan                                             (71,000)                  -
 Increase in intangible assets                                            (42,358)                  -
 Other assets                                                              (8,140)              4,294
                                                                      -----------         -----------

 Net cash used in investing activities                                     26,009            (380,148)
                                                                      -----------         -----------

Cash flows from financing activities:
 Net repayments of short-term borrowings and note
   payable to bank                                                       (200,000)           (240,000)
 Payments of long-term debt and capital lease obligations                 (15,848)            (21,647)
 Net repayments under line of credit agreement                           (100,000)            (50,000)
 Investments by minority interests                                         (2,769)              4,713
 Exercise of stock options                                                  9,550              60,362
 Proceeds from sale of common stock                                             -           1,032,318
 Offering expenses                                                         (4,771)                  -
 Stock repurchase                                                          (8,661)                  -
                                                                      -----------         -----------

 Net cash (used in) provided by financing activities                     (322,499)            785,746

                                                                      -----------         -----------


Continued
</TABLE>



<PAGE>
<TABLE>
                                  BIOMERICA, INC. AND SUBSIDIARIES

                          CONSOLIDATED STATEMENTS OF CASH FLOWS - CONTINUED

                              For The Years Ended May 31, 1998 and 1997


<CAPTION>
                                                                          1998                1997
                                                                      ------------        ------------

<S>                                                                   <C>                 <C>
Net change in cash and cash equivalents                                   134,424           1,083,323

Cash and cash equivalents at beginning of year                          1,706,151             622,828
                                                                      -----------         -----------

Cash and cash equivalents at end of year                              $ 1,840,575         $ 1,706,151
                                                                      ===========         ===========
Supplemental disclosure of cash flow information -
 Cash paid during the year for:
   Interest                                                           $    25,761         $    58,020
                                                                       ==========          ==========

   Income taxes                                                       $     2,840         $    22,840
                                                                       ==========          ==========

Supplemental schedule of non-cash investing and financing
 activities:
 Change in unrealized holding gain on available-for-sale
  securities                                                          $   (40,022)        $     7,237
 Conversion of accounts payable and accrued liabilities
  into common stock of consolidated subsidiary (minority
  interest)                                                           $         -         $     9,432
 Reduction in taxes payable and increase in additional
  paid-in capital for exercise of non-qualified stock options         $    12,818         $    22,247
















<FN>
                                    See accompanying notes to consolidated financial statements
</TABLE>

<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

                   For The Years Ended May 31, 1998 and 1997



NOTE 1 - ORGANIZATION
- ---------------------

Biomerica, Inc.  and subsidiaries  (collectively  "the Company")  are  primarily
engaged in  the development,  manufacture and  marketing of  medical  diagnostic
kits, the design, manufacture and distribution of various orthodontic  products,
and the performance of specialized diagnostic testing services.

NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
- ---------------------------------------------------

Principles of Consolidation
- ---------------------------

The consolidated financial statements for the years ended May 31, 1998 and  1997
(see Note  3) include  the accounts  of  Biomerica, Inc.  ("Biomerica"),  Lancer
Orthodontics, Inc.  ("Lancer") and  Allergy Immuno  Technologies, Inc.  ("AIT").
All significant intercompany accounts and  transactions have been eliminated  in
consolidation.

Accounting Estimates
- --------------------

The preparation of  financial statements in  conformity with generally  accepted
accounting principles requires management to make estimates and assumptions that
affect the  reported  amounts  of  assets  and  liabilities  and  disclosure  of
contingent assets and liabilities at the  date of the financial statements,  and
the reported  amounts  of revenues  and  expenses during  the  reported  period.
Actual results could materially differ from those estimates.

Fair Value of Financial Instruments
- -----------------------------------

The Company  has financial  instruments whereby  the fair  market value  of  the
financial instruments  could be  different than  that recorded  on a  historical
basis.   The  Company's financial  instruments  consist  of its  cash  and  cash
equivalents, accounts receivable, notes receivable, line of credit and  accounts
payable.  The carrying amounts of the Company's financial instruments  generally
approximate their fair values  at May 31, 1998.   The fair  values of the  notes
receivable  were  not  readily  determinable  as  market  comparables  were  not
available for such instruments.

Concentration of Credit Risk
- ----------------------------

The  Company,  on  occasion,  maintains  cash  balances  at  certain   financial
institutions in excess of amounts insured by federal agencies.

The Company  provides credit  in  the normal  course  of business  to  customers
throughout the United States and foreign  markets.  The Company's sales are  not
materially dependent on a single  customer or a small  group of customers.   The
Company performs ongoing credit evaluations of its customers.  The Company  does
not obtain collateral with which to secure its accounts receivable.  The Company
maintains  reserves  for  potential  credit  losses  based  upon  the  Company's
historical experience related to credit losses.   At May 31, 1998, one  customer
accounted for approximately 12% of accounts receivable.

<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, continued
- --------------------------------------------------------------

Cash Equivalents
- ----------------

Cash and cash equivalents consists of demand deposits, money market accounts and
mutual funds with remaining maturities of three months or less when purchased.

Available-For-Sale Securities
- -----------------------------

The Company accounts for investments in  accordance with Statement of  Financial
Accounting Standards No. 115 (SFAS 115), "Accounting for Certain Investments in
Debt and  Equity  Securities."   This  statement addresses  the  accounting  and
reporting for investments in equity  securities which have readily  determinable
fair values and all  investments in debt securities.   The Company's  marketable
equity securities  are  classified  as available-for-sale  under  SFAS  115  and
reported at fair  value, with  changes in the  unrealized holding  gain or  loss
included in  shareholders' equity.    Available-for-sale securities  consist  of
common stock of  unrelated publicly-traded companies  and are  stated at  market
value in accordance  with SFAS  115.  Cost  for purposes  of computing  realized
gains and losses is computed on  a specific identification basis.  The  proceeds
from the  sale of  available-for-sale securities  during  fiscal 1998  and  1997
totaled $205,835  and $37,842,  respectively, with  realized gains  (losses)  of
$66,339 and  $(7,673),  respectively  (see Note  8).    The change  in  the  net
unrealized holding (loss)  gain on available-for-sale  securities that has  been
included as a separate component of  shareholders' equity totaled $(40,022)  and
$7,237 for the years ended May 31, 1998 and 1997, respectively.

Inventories
- -----------

Inventories are stated  at the  lower of  cost (first-in,  first-out method)  or
market and consist primarily of  orthodontic products and biological  chemicals.
Cost  includes  raw  materials,  labor,  manufacturing  overhead  and  purchased
products.   Market is  determined by  comparison with  recent purchases  or  net
realizable value. Such net realizable value  is based on forecasts for sales  of
the Company's  products in  the ensuing  years.   The  industries in  which  the
Company operates  are characterized  by  technological advancement  and  change.
Should demand for  the Company's products  prove to be  significantly less  than
anticipated, the ultimate realizable value of the Company's inventories could be
substantially less  than  the  amount shown  on  the  accompanying  consolidated
balance sheet.

Inventories at May 31, 1998 consist of the following:

     Raw materials                      $  712,793
     Work in process                       397,560
     Finished products                   1,424,199
                                         ---------

                                        $2,534,552
                                         =========

Approximately $1,472,000 of Lancer's inventory  is located at its  manufacturing
facility in Mexico as of May 31, 1998.


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, continued
- -----------------------------------------------------------

Land Held For Investment
- ------------------------

Land held for investment consists of  a parcel of land  located in the state  of
Utah, and is stated at the lower of cost or market.

Property and Equipment
- ----------------------

Property and equipment are stated at cost.  Expenditures for additions and major
improvements are  capitalized.   Repairs and  maintenance costs  are charged  to
operations as incurred.   When property and equipment  are retired or  otherwise
disposed of, the related cost and accumulated depreciation are removed from  the
accounts, and gains or losses from retirements and dispositions are credited  or
charged to income.

Depreciation and amortization are  provided over the  estimated useful lives  of
the related  assets,  ranging  from  3 to  12  years,  using  straight-line  and
declining-balance methods.  Leasehold improvements are amortized over the lesser
of  the  estimated  useful  life  of  the  asset  or  the  term  of  the  lease.
Depreciation expense amounted to $174,392 and  $159,319 for the years ended  May
31, 1998  and  1997,  respectively.    Approximately  $79,000  of  property  and
equipment, net  of  accumulated depreciation  and  amortization, is  located  at
Lancer's manufacturing facility in Mexico.

Management of the Company assesses the recoverability of property and  equipment
by determining whether  the depreciation and  amortization of  such assets  over
their remaining  lives  can be  recovered  through projected  undiscounted  cash
flows.   The amount  of impairment,  if any,  is measured  based on  fair  value
(projected discounted cash flows) and is charged to operations in the period  in
which such impairment is  determined by management.   Management has  determined
that there is no impairment of property and equipment at May 31, 1998.

Intangible Assets
- -----------------

Intangible assets are  being amortized using  the straight-line  method over  18
years for marketing and distribution rights and purchased technology use rights,
and over  17 years  for  patents.   Marketing  and distribution  rights  include
repurchased sales  territories.   Technology use  rights  consists of  the  1985
purchase (the "Purchase") by Lancer of the manufacturing assets and t echnology
of Titan Research Associates, Ltd. ("Titan").  Prior to the Purchase,  certain
former officers of Lancer and shareholders of Lancer owned 29% of Titan.   Prior
to the Purchase, the  Company paid royalties  ranging from 15%  to 20% of  gross
sales, as defined, to license such technology.  Amortization expense amounted to
$74,541 and $77,611 for the years ended May 31, 1998 and 1997, respectively (see
Note 4).


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, continued
- --------------------------------------------------------------

The  Company  assesses  the  recoverability   of  these  intangible  assets   by
determining whether the amortization of the  asset's balance over its  remaining
life can be  recovered through projected  undiscounted future cash  flows.   The
amount of impairment, if  any, is measured  based on fair  value and charged  to
operations in the period  in which the impairment  is determined by  management.
Management has determined that there was  no impairment of intangible assets  as
of May 31, 1998.

Risks and Uncertainties
- -----------------------

Licenses - Certain of  the Company's sales of  products are governed by  license
agreements with outside third parties.  All of such license agreements to  which
the Company currently is a party are for fixed terms which will expire after ten
years or upon the expiration of the underlying patents.  After the expiration of
the agreements or the patents,  the Company is free  to use the technology  that
had been licensed.  There can be no assurance  that the Company will be able  to
obtain future license agreements as deemed necessary by management.  The loss of
some of the current  licenses or the inability  to obtain future licenses  could
have an  adverse affect  on the  Company's  financial position  and  operations.
Historically, the Company has successfully obtained all the licenses it believed
necessary to conduct its business.

Government Regulation - Biomerica's immunodiagnostic  products are regulated in
the United States as medical devices primarily  by the FDA and as such,  require
regulatory clearance  or  approval  prior to  commercialization  in  the  United
States.   Pursuant  to  the  Federal  Food,  Drug  and  Cosmetic  Act,  and  the
regulations promulgated thereunder, the FDA  regulates, among other things,  the
clinical testing, manufacture, labeling,  promotion, distribution, sale and  use
of medical devices in the  United States.  Failure  of Biomerica to comply  with
applicable regulatory requirements  can result in,  among other things,  warning
letters, fines, injunctions,  civil penalties,  recall or  seizure of  products,
total or partial  suspension of production,  the government's  refusal to  grant
premarket clearance or  premarket approval of  devices, withdrawal of  marketing
approvals, and criminal prosecution.

Sales of  medical devices  outside  the United  States  are subject  to  foreign
regulatory requirements that  vary widely  from country  to country.   The  time
required to obtain registrations or approvals required by foreign countries  may
be longer  or shorter  than that  required for  FDA clearance  or approval,  and
requirements for  licensing  may  differ significantly  from  FDA  requirements.
There can  be no  assurance that  Biomerica will  be able  to obtain  regulatory
clearances for its current  or any future  products in the  United States or  in
foreign markets.

Lancer's products are also  subject to regulation by  the FDA under the  Medical
Device Amendments of 1976 (the "Amendments").  Lancer has registered with  the
FDA as required by the Amendments.  There  can be no assurance that Lancer  will
be able to obtain regulatory clearances  for its current or any future  products
in the United States or in foreign markets.


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, continued
- --------------------------------------------------------------

Risk of Product Liability - Testing, manufacturing and marketing of Biomerica's
products entail  risk of  product liability.   Biomerica  currently has  product
liability insurance.  There can be no assurance, however, that Biomerica will be
able to maintain such insurance at a reasonable cost or in sufficient amounts to
protect Biomerica against losses due to  product liability.  An inability  could
prevent or inhibit the commercialization of Biomerica's products.  In  addition,
a product liability claim or recall could have a material adverse effect on  the
business or financial condition of the Company.

Lancer is subject to the same risks of product liability.  Lancer currently  has
product liability insurance.  Lancer also is subject to the risk of loss of  its
product liability insurance and the consequent exposure to liability.

Hazardous  Materials  -  Biomerica's  research  and  development  involves  the
controlled use  of  hazardous  materials  and  chemicals.    Although  Biomerica
believes that safety  procedures for handling  and disposing  of such  materials
comply with the standards prescribed by state and Federal regulations, the  risk
of accidental contamination or injury from these materials cannot be  completely
eliminated.  In the event of such an accident, the Company could be held  liable
for any damages that result and any such liability could exceed the resources of
the  Company.    The  Company  may  incur  substantial  costs  to  comply   with
environmental regulations.

Listing Requirements
- --------------------

The Company must maintain a minimum bid price and certain capitalization  levels
as required by the NASD Marketplace Rule 4310(c). There can be no assurance that
the Company will continue to comply  with these requirements which could  impair
the Company's ability to be listed on the NASDAQ Stock Market.

Year 2000
- ---------

Certain computerized systems  use only  two digits to  record the  year in  date
fields.  Such systems may not be able to accurately process dates ending in  the
year 2000 and after.  The effects of this issue will vary from system to  system
and may  adversely affect  an entity's  operations  as well  as its  ability  to
prepare financial statements.   The Company has begun  the process of  upgrading
its hardware and software in  order to obtain year  2000 compliance in 1999  and
does not  anticipate to  incur  significant additional  costs  to be  year  2000
compliant.


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, continued
- --------------------------------------------------------------

Stock-Based Compensation
- ------------------------

During 1995,  the  Financial  Accounting Standards  Board  issued  Statement  of
Financial Accounting Standards No.  123 ("SFAS 123"), "Accounting for Stock-
Based Compensation', which defines a fair value based method of  accounting for
stock-based compensation.   However, SFAS 123  allows an entity  to continue  to
measure compensation cost related to stock and stock options issued to employees
using the intrinsic  method of  accounting prescribed  by Accounting  Principles
Board Opinion No. 25 ("APB 25"),  "Accounting for Stock Issued to Employees".
Entities electing to remain with the accounting  method of APB 25 must make  pro
forma disclosures of net  income and earnings  per share, as  if the fair  value
method of accounting defined  in SFAS 123 had  been applied (see  Note 6).   The
Company has elected  to account for  its stock-based  compensation to  employees
under APB 25.

Minority Interest
- -----------------

Minority interest represents the  minority shareholders' proportionate share  of
the equity of Lancer and AIT.  At May 31, 1998, Biomerica owned 29.9% of  Lancer
(see Note 3) and 74.6% of AIT (see Note 3).

Minority interest of Lancer includes $185,242, represented by 370,483 shares  of
Series D  redeemable  convertible preferred  stock.    Each share  of  Series  D
preferred stock is entitled to a $.04 non-cumulative dividend and is convertible
at the option of  the holder into common  stock at the rate  of seven shares  of
preferred stock for one share of common stock of Lancer.  Lancer, at its option,
can redeem outstanding shares  of the preferred stock  for $.50 per share  after
December 31, 1994.  There were no dividends declared or paid in 1998 or 1997.

Revenue Recognition
- -------------------

Revenues from product sales are recognized  at the time the product is  shipped.
Revenues from specialized  diagnostic testing services  are recognized when  the
related services are performed.

Income Taxes
- ------------

The Company accounts for income taxes in accordance with Statement of  Financial
Accounting Standards No. 109,  "Accounting for Income Taxes."  Under the  asset
and liability method of Statement No.  109, deferred tax assets and  liabilities
are recognized  for  the future  tax  consequences attributable  to  differences
between  the  financial  statement  carrying  amounts  of  existing  assets  and
liabilities and their respective tax bases.  Deferred tax assets and liabilities
are measured using enacted tax rates expected to apply to taxable income in  the
years in  which those  temporary differences  are expected  to be  recovered  or
settled.   Under  Statement No.  109,  the effect  on  deferred tax  assets  and
liabilities of a change in tax rates is recognized in income in the period  that
includes the enactment  date.   A valuation  allowance is  provided for  certain
deferred tax assets  if it is  more likely than  not that the  Company will  not
realize tax assets through future operations.


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, continued
- --------------------------------------------------------------


Biomerica, Lancer and AIT file separate income tax returns for Federal and state
income tax purposes.

Advertising Costs
- -----------------

The Company reports  the cost of  all advertising as  expense in  the period  in
which those costs are  incurred.  Advertising  costs were approximately  $77,000
and $50,000 for the years ended May 31, 1998 and 1997, respectively.

Earnings Per Share
- ------------------


In February  1997, the  Financial Accounting  Standards Board  ("FASB") issued
Statement of Financial Accounting Standards (SFAS)  No. 128, Earnings Per Share
("EPS").  SFAS No. 128 requires dual presentation of basic EPS and diluted EPS
on the face  of all income  statements issued after  December 15,  1997 for  all
entities with complex capital structures.   Basic EPS is computed as net  income
divided by the  weighted average  number of  common shares  outstanding for  the
period.   Diluted EPS  reflects the  potential dilution  that could  occur  from
common shares issuable  through stock  options, warrants  and other  convertible
securities. Both years presented have been  restated to adopt the provisions  of
SFAS No. 128.

The following table illustrates the required disclosure of the reconciliation of
the numerators and denominators of the basic and diluted EPS computations.


<TABLE>
<CAPTION>
                                                                For The Year Ended May 31, 1998
                                                  -----------------------------------------------------------

                                                    Income                    Shares                Per Share
                                                  (Numerator)              (Denominator)              Amount
                                                  -----------              -------------            ---------


<S>                                               <C>                      <C>                    <C>
Basic EPS -
Income available to common
  shareholders                                    $   141,432                3,951,552            $      0.04
                                                                                                   ==========

Effect of dilutive securities -
Options                                                     -                  109,683
                                                  -----------              -----------


Diluted EPS -
Income available to common
  shareholders plus assumed
  conversions                                     $   141,432                4,061,235            $      0.03
                                                   ==========              ===========             ==========

</TABLE>



<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997



NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, continued
- --------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                For The Year Ended May 31, 1998
                                                  -----------------------------------------------------------

                                                    Income                    Shares                Per Share
                                                  (Numerator)              (Denominator)              Amount
                                                  -----------              -------------            ---------


<S>                                               <C>                      <C>                      <C>

Basic EPS -
Income available to common
  shareholders                                    $   446,845                3,681,233              $    0.12
                                                                                                     ========

Effect of dilutive securities -
  Options                                                   -                  206,161
                                                  -----------              -----------


Diluted EPS -
Income available to common
  shareholders plus assumed
  conversions                                     $   446,845                3,887,394              $    0.11
                                                   ==========                ---------               ========

</TABLE>




New Accounting Pronouncements
- -----------------------------

In June 1997, the FASB issued SFAS No. 130, Reporting Comprehensive Income, and
SFAS  No.  131,  Disclosures  about  Segments  of  an  Enterprise  and  Related
Information.   SFAS No.  130  requires  that  an  enterprise report,  by  major
components and as a single total, the change in its net assets during the period
from nonowner sources; and SFAS No. 131 establishes annual and interim reporting
standards for an enterprise's operating  segments and related disclosures  about
its products, services, geographic areas and major customers.  Adoption of these
statements  will  not  impact  the  Company's  financial  position,  results  of
operations or cash flows and any effect will be limited to the form and  content
of its disclosures.   Both statements are effective  for fiscal years  beginning
after December 15, 1997, with earlier application permitted.


NOTE 3 - CONSOLIDATED SUBSIDIARIES
- ----------------------------------

Lancer is engaged  in the design,  manufacture and  distribution of  orthodontic
products.  Lancer effected a one-for-seven  reverse stock split on November  15,
1996.  All references  to Lancer's shares herein  have been adjusted to  reflect
the reverse split.  During 1998,  Lancer repurchased 5,000 shares of its  common
stock for aggregate consideration of $5,220.   During 1997, Lancer issued  3,998
shares of  its  common stock  to  an unrelated  party  totaling $9,432  for  the
conversion of accrued  royalties.  The  result of  these transactions  decreased
Biomerica's direct ownership  percentage of Lancer  to 29.9%  and decreased  its
direct and indirect voting control over Lancer to 50.34%.


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997



NOTE 3 - CONSOLIDATED SUBSIDIARIES, continued
- ---------------------------------------------

During fiscal 1994,  Biomerica received warrants  to purchase  72,619 shares  of
Lancer's common stock at $.25 per share and options to purchase 20,000 shares of
Lancer's common stock at $.28 per share.  Both the options and warrants  expired
in April 1998.

Allergy Immuno  Technologies, Inc.  (AIT) provides  immune allergy  testing  and
products to physicians and medical institutions.  During 1998, 1,916,429  shares
of AIT were  subscribed to  Biomerica in exchange  for debt   (see  Note 6)  and
35,000 shares of AIT were issued to two AIT employees.  The net effect of  these
issues increased Biomerica's interest in AIT to 74.6%.

Operating results for Lancer and  AIT in the aggregate  for the years ended  May
31, 1998 and 1997, which are  included in the consolidated operating results  of
the Company, are as follows:


<TABLE>
<CAPTION>

                                                                          1998                1997
                                                                      ------------        ------------


<S>                                                                   <C>                 <C>

     Net sales                                                        $ 6,293,254         $ 6,484,960
     Cost of sales                                                      3,734,537           3,967,825
                                                                      -----------         -----------

       Gross profit                                                     2,558,717           2,517,135
                                                                      -----------         -----------


     Operating expenses:
      Selling, general and administrative                               2,218,890           2,219,915
      Research and development                                            188,359             106,090
                                                                      -----------         -----------

       Total operating expenses                                         2,407,249           2,326,005
                                                                      -----------         -----------

     Other income (expense):
      Interest expense                                                    (25,360)            (58,659)
      Other income, net                                                     1,943              14,618
                                                                      -----------         -----------

                                                                          (23,417)            (44,041)
                                                                      -----------         -----------

     Income before income taxes                                           128,051             147,089

     Income tax expense                                                     1,600               1,600
                                                                      -----------         -----------

     Net income                                                       $   126,451         $   145,489
                                                                       ==========          ==========

</TABLE>


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 4 - INTANGIBLE ASSETS
- --------------------------

Intangible assets, net of accumulated amortization, consist of the following  at
May 31, 1998:

     Marketing and distribution rights                $  442,750
     Technology use rights                               858,328
     Patents and other                                    78,220
                                                       ---------

                                                       1,379,298

     Less accumulated amortization                      (924,698)
                                                       ---------

                                                      $  454,600
                                                       =========

Included in marketing and distribution rights are repurchased sales  territories
by Lancer which are being amortized  over the estimated useful life of  eighteen
years. In  each  of  the  fiscal  years 1998  and  1997,  the  Company  recorded
amortization expense of $24,900 related to repurchased sales territories.

During fiscal  1985, Lancer  purchased certain  assets and  technology which  is
being amortized  over the  estimated  useful life  of  eighteen years.    Lancer
recorded amortization expense  of $48,696 for  both of the  years ended May  31,
1998 and 1997 related to these assets.

Amortization expense related to  patents which is  included in the  accompanying
consolidated statements of operations amounted to $945 and $4,015 for the  years
ended May 31, 1998 and 1997, respectively.

NOTE 5 - LINE OF CREDIT
- -----------------------

At May 31, 1998, Lancer had a $300,000 line  of credit with a bank.   Borrowings
are made at prime plus 1% (9.50% at May  31, 1998) and are limited to  specified
percentages of eligible  accounts receivable.  The unused  portion available  to
Lancer under the  line of credit  at May  31, 1998 was  $200,000.   The line  of
credit expires on  October 1, 1998.    As  of May 31,  1998, there was  $100,000
outstanding under the line of credit.

The following summarizes information on short-term borrowings for the year ended
May 31, 1998:

Average month end balance                                             $177,083
Maximum balance outstanding at any month end                          $200,000
Weighted average interest rate (computed by dividing interest expense
 by average monthly balance)                                              9.62%
Interest rate at year end                                                 9.50%


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 6 - SHAREHOLDERS' EQUITY
- -----------------------------

Shareholder Loan
- ----------------

During fiscal 1998, the estate of the chief executive officer exercised a  stock
option to purchase  25,000 common shares  at $0.80 per  share and 60,000  common
shares at $0.85 per share for a total of $71,000.  Since the amount had not been
collected prior to  May 31, 1998,  the unpaid balance  has been  reflected as  a
shareholder loan in  the accompanying  consolidated financial  statements.   The
loan is interest free and is  due on demand. The loan  is secured by the  unpaid
compensation due to  the estate  (see Note 10) which  is also  non-interest
bearing.

1995 and 1991 Stock Option and Restricted Stock Plans
- -----------------------------------------------------

In December 1991, the Company adopted  a stock option and restricted stock  plan
(the "1991 Plan") which  provides that  non-qualified  options and  incentive
stock options  and restricted  stock covering  an aggregate  of 350,000  of  the
Company's unissued  common  stock  may be  granted  to  officers,  employees  or
consultants of the Company.  Options granted under the 1991 Plan may be  granted
at prices not less than 85% of the then  fair market value of the common  stock,
vest at not less than 20% per year and expire  not more than 10 years after  the
date of grant.

In January 1996, the  Company adopted a stock  option and restricted stock  plan
(the "1995 Plan") which provides that non-qualified options and incentive  stock
options and restricted stock covering an  aggregate of 500,000 of the  Company's
unissued common stock may be granted to affiliates, employees or consultants  of
the Company.  Options granted under the 1995  Plan may be granted at prices  not
less than 85% of the then fair market value  of the common stock and expire  not
more than 10 years after the date of grant.

During 1997, the Company granted options to purchase 72,000 and 45,000 shares of
common stock at exercise prices of  $1.90 and $1.92 per share, respectively,  to
various employees of the Company.  The  options vest over a period ranging  from
four to five years.  During 1997, the Company granted options to purchase 18,000
and 5,000 shares of common stock at exercise prices of $1.90 and $3.00 per share
respectively, to  various  consultants  of the  Company.    Management  recorded
$10,471 and $0 during the years ended May  31, 1998 and 1997, respectively,   of
expense related to the granting of these options.

During 1998,  the Company  granted  options to  purchase  152,500 shares  at  an
exercise price  of $1.85  to employees  and  a total  of  1,500 shares  to  non-
employees, at an exercise price of $1.91 to two consultants.  Management elected
not to record  any compensation expense  related to the  options issued to  non-
employees, as such was immaterial.

Activity as to stock options under the 1991 and 1995 plans are as follows:

Options outstanding at May 31, 1996             229,750       $  .80 - $2.00
Options granted                                 173,000       $ 1.90 - $3.00
Options exercised                               (63,150)      $  .80 - $2.00
Options canceled or expired                      (7,000)      $  .80 - $1.90
                                                -------

<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 6 - SHAREHOLDERS' EQUITY, continued
- ----------------------------------------

Options outstanding at May 31, 1997             332,600        $ .80 -$3.00
Options granted                                 154,000        $1.85 -$1.91
Options exercised                               (93,500)       $ .85 -$1.90
Options canceled or expired                     (36,750)       $1.90 -$3.00
                                                --------

Options outstanding at May 31, 1998
                                                356,350        $ .80 -$3.00
                                                =======

Options exercisable at May 31, 1998
                                                173,950        $ .80 -$3.00
                                                =======

SFAS 123 Pro Forma Information
- ------------------------------

Pro forma information regarding net income and earnings per share is required by
SFAS 123,  and has  been determined  as if  the Company  had accounted  for  its
employee stock options under the fair value method of SFAS 123.  The fair  value
for these options was  estimated at the  date of grant  using the Black  Scholes
option pricing model with the following assumptions for the years ended May  31,
1998 and 1997; risk  free interest rate 5.74%  and 7.2%, respectively;  dividend
yield of 0%; expected life of  the option of 3  years; and volatility factor  of
the expected  market  price of  the  Company's common  stock  of 73%  and  115%,
respectively.

The Black Scholes option valuation model was developed for use in estimating the
fair value of traded  options which have no  vesting restrictions and are  fully
transferable.  In addition, option valuation models require the input of  highly
subjective assumptions including the expected  stock price volatility.   Because
the  Company's  employee  stock   options  have  characteristics   significantly
different from those of  traded options, and because  changes in the  subjective
input assumptions can materially affect the fair value estimate, in management's
opinion, the  existing  models do  not  necessarily provide  a  reliable  single
measure of the fair value of its employee stock options.

For purposes of pro forma disclosures,  the estimated fair value of the  options
is amortized to expense  over the option vesting  period.  Adjustments are  made
for options forfeited prior to vesting.  The effect on compensation expense, net
income, and net income per share (basic and diluted) had compensation costs  for
the Company's stock option plans  been determined based on  a fair value of  the
date of grant consistent with  the provisions of SFAS  123, for the years  ended
May 31, 1998 and 1997, are as follows:


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 6 - SHAREHOLDERS' EQUITY, continued
- ----------------------------------------

<TABLE>
<CAPTION>
                                                                          1998                1997
                                                                      ------------        ------------

<S>                                                                   <C>                 <C>
Net income, as reported                                               $   141,432         $   446,845
Adjustment to compensation expense under SFAS 123                         (24,688)            (12,480)
                                                                      ------------        ------------


Net income, pro forma                                                 $   116,744         $   434,365
                                                                       ==========          ==========

Pro forma net income per share - basic                                $      0.04         $      0.12
                                                                       ==========          ==========

Pro forma net income per share - diluted                              $      0.03         $      0.11
                                                                       ==========          ==========

</TABLE>

Stock Issuances
- ---------------

During 1997, the Company sold  333,333 shares of its  common stock at $3.00  per
share.  Proceeds to the Company were $977,318, net of offering costs of $22,682.
During 1998, the Company incurred an additional $4,771 of offering costs related
to this stock issuance.

During 1997, the  Company issued 27,500  shares of previously  canceled   common
stock for $55,000 to a previous debtor  to the Company. The common stock  issued
was previously  held by  the Company  as collateral  for a  loan issued  to  the
shareholder. In a prior year, the Company wrote off the receivable and  recorded
a charge to common stock and  additional paid in capital  for the amount of  the
loan.

Subsidiary Options and Warrants
- -------------------------------

Lancer has 14,286 options outstanding as of May 31, 1998 at $1.75 per share.  In
1994, Lancer issued warrants  to acquire 200,596 shares  of its common stock  at
$1.75.  These  warrants expired in  1998.  Based  on the exercise  price of  the
warrants, the Board of Directors determined that no value should be ascribed  to
the warrants at the date of issuance.

During fiscal 1998, AIT granted options  to purchase 1,185,000 shares of  common
stock to various employees and directors of AIT, including an option to purchase
250,000 shares granted  to Biomerica, Inc.,  the parent company.  The options
will vest 50% per year and expire over five years.  The exercise price will 
be the fair market value of AIT's common stock on the date when certain 
conditions are met, as defined.

During 1998, intercompany advances outstanding of  $134,150 were retired by  the
Company, in exchange for  1,916,429 shares of  AIT's previously unissued  common
stock.


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997



NOTE 7 - INCOME TAXES
- ---------------------

Income tax expense for  the years ended May  31, 1998 and  1997 consists of  the
following current provisions:

<TABLE>
<CAPTION>
                                                                          1998                1997
                                                                      ------------        ------------

<S>                                                                   <C>                 <C>
U.S. Federal                                                          $         -         $         -

State and local                                                            20,225              43,030
                                                                      -----------         -----------

                                                                      $    20,225         $    43,030
                                                                       ==========          ==========

</TABLE>

Income tax  expense differs  from  the amounts  computed  by applying  the  U.S.
Federal income tax  rate of 34  percent to pretax  income from  operations as  a
result of the following:


<TABLE>
<CAPTION>
                                                                         1998                1997
                                                                     ------------        ------------
<S>                                                                  <C>                 <C>

Computed "expected" tax expense                                      $    54,963         $   166,558

Increase (reduction) in income taxes resulting from:

 Meals and entertainment                                                   4,864               9,860

 Utilization of net operating loss carryforwards                         (54,963)           (165,228)

 Other (net)                                                              18,840             (11,157)

 Equity in earnings of affiliates not subject to taxation
   because of dividends-received deduction for tax
   purposes                                                              (23,704)                (33)

 State income taxes                                                       20,225              43,030
                                                                     -----------         -----------

                                                                     $    20,225         $    43,030
                                                                      ==========          ==========

</TABLE>

<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 7 - INCOME TAXES, continued
- --------------------------------

The tax effect of temporary differences  that give rise to significant  portions
of the  deferred  tax assets  and  liabilities at  May  31, 1998  and  1997  are
presented below.


<TABLE>
<CAPTION>
                                                                          1998                1997
                                                                      ------------        ------------
<S>                                                                   <C>                 <C>

Deferred tax assets:
 Accounts receivable, principally due to allowance for
   doubtful accounts and sales returns                                $    60,982         $    55,009
 Inventories, principally due to additional costs inventoried
   for tax purposes pursuant to the Tax Reform Act of 1986
   and allowance for inventory obsolescence                               105,065             127,175
 Compensated absences and deferred payroll, principally
   due to accrual for financial reporting purposes                        198,097             202,721
 State net operating loss carryforwards                                    20,679              77,595
 Federal net operating loss carryforwards                               2,769,131           2,794,869
 Tax credit carryforwards                                                 240,924             238,939
 Investment in affiliates                                                 425,361             451,222
                                                                      -----------         -----------

                                                                        3,820,239           3,947,530

     Less valuation allowance                                          (3,751,855)         (3,874,860)
                                                                      -----------         -----------

Net deferred tax asset                                                     68,384              72,670

Deferred tax liability -
 Marketing rights, principally due to amortization                        (68,384)            (72,670)
                                                                      -----------         -----------

     Net deferred tax liability                                       $         -         $         -
                                                                       ==========          ==========

</TABLE>

The Company has provided a valuation allowance with respect to substantially all
of its deferred tax  assets as of May  31, 1998 and  1997.  Management  provided
such allowance  as  it is  currently  more  likely than  not  that  tax-planning
strategies will not generate taxable income sufficient to realize such assets in
foreseeable future reporting periods (see Note 1).


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 7 - INCOME TAXES, continued
- --------------------------------

As of  May 31,  1998, Biomerica  had  net tax  operating loss  carryforwards  of
approximately $4,163,000 and investment tax and research and development credits
of approximately  $28,000, which  are available  to  offset future  Federal  tax
liabilities.  The carryforwards expire at varying dates from 1998 to 2010.

As of  May  31,  1998,  Lancer  had net  tax  operating  loss  carryforwards  of
approximately $2,153,000  and business  tax  credits of  approximately  $161,000
available to offset future Federal tax liabilities.  The carryforwards expire at
varying dates  from 1998  to 2008.   Lancer  also had  business tax  credits  of
approximately $23,000  available to  offset  future California  taxable  income,
expiring at varying dates in 1998.

As  of  May  31,  1998,  AIT  had  net  tax  operating  loss  carryforwards   of
approximately $1,737,000  and  business  tax credits  of  approximately  $29,000
available to offset future Federal tax liabilities.  The carryforwards expire at
varying dates  from  1998  to  2008.   AIT  also  had  net  tax  operating  loss
carryforwards of  approximately $354,000  to  offset future  California  taxable
income, expiring at varying dates between 1997 and 2001.

The Tax  Reform Act  of 1986  includes provisions  which limit  the Federal  net
operating loss carryforwards  available for  use in  any given  year if  certain
events, including a significant change in stock ownership, occur.

NOTE 8 - OTHER INCOME
- ---------------------

Other income consists of the following for the years ending May 31:

<TABLE>
<CAPTION>

                                                                          1998                1997
                                                                      ------------        ------------

<S>                                                                   <C>                 <C>
Realized (losses) gains on available-for-sale securities
  transactions                                                        $    66,339         $    (7,673)
Dividend and interest income                                               84,341              53,716
Other                                                                       1,943              14,618
                                                                      -----------         -----------


                                                                      $   152,623         $    60,661
                                                                       ==========          ==========

</TABLE>

NOTE 9 - BUSINESS SEGMENTS
- --------------------------

Reportable business segments for the  years ended May 31,  1998 and 1997 are  as
follows:

<TABLE>
<CAPTION>
                                                                          1998                1997
                                                                      ------------        ------------
<S>                                                                   <C>                 <C>

Domestic sales:
 Orthodontic products                                                 $ 3,456,000         $ 3,764,000
                                                                       ==========          ==========

 Medical diagnostic products                                          $ 1,585,000         $ 1,444,000
                                                                       ==========          ==========

</TABLE>

<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 9 - BUSINESS SEGMENTS, continued
- -------------------------------------

<TABLE>
<CAPTION>
                                                                          1998                1997
                                                                      ------------        ------------
<S>                                                                   <C>                 <C>

Foreign sales:
 Orthodontic products                                                 $ 2,738,000         $ 2,570,000
                                                                       ==========          ==========

 Medical diagnostic products                                          $ 1,597,000         $ 1,466,000
                                                                       ==========          ==========

Net sales:
 Orthodontic products                                                 $ 6,194,000         $ 6,334,000
 Medical diagnostic products                                            3,182,000           2,910,000
                                                                      -----------         -----------

     Total                                                            $ 9,376,000         $ 9,244,000
                                                                       ==========          ==========

Operating profit:
 Orthodontic products                                                 $   284,000         $   276,000
 Medical diagnostic products                                              (53,000)            357,000
                                                                      -----------         -----------

     Total                                                            $   231,000         $   633,000
                                                                       ==========          ==========

Identifiable assets:
 Orthodontic products                                                 $ 3,706,000         $ 3,494,000
 Medical diagnostic products                                            3,334,000           3,398,000
                                                                      -----------         -----------

     Total                                                            $ 7,040,000         $ 6,892,000
                                                                       ==========          ==========
Total assets:
 Orthodontic products                                                 $ 4,089,000         $ 3,950,000
 Medical diagnostic products                                            3,406,000           3,429,000
                                                                      -----------         -----------

     Total                                                            $ 7,495,000         $ 7,379,000
                                                                       ==========          ==========

Depreciation and amortization expense:
 Orthodontic products                                                 $   180,000         $   193,000
 Medical diagnostic products                                               69,000              44,000
                                                                      -----------         -----------

     Total                                                            $   249,000         $   237,000
                                                                       ==========          ==========
Capital expenditures:
 Orthodontic products                                                 $    45,000         $    51,000
 Medical diagnostic products                                               65,000             193,000
                                                                      -----------         -----------

     Total                                                            $   110,000         $   244,000
                                                                       ==========          ==========

</TABLE>

Total net sales as  reflected above consist of  sales to unaffiliated  customers
only as there were  no significant intersegment sales  during fiscal years  1998
and 1997. No customer  accounted for more  than 10% of  net sales during  fiscal
years 1998 and 1997.


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 9 - BUSINESS SEGMENTS, continued
- -------------------------------------

<TABLE>
<CAPTION>
Geographic information regarding net sales and operating profit is as follows:


                                                                          1998                1997
                                                                      ------------        ------------      --------
<S>                                                                   <C>                 <C>

     Net sales:
       United States                                                  $ 5,041,000         $ 5,208,000
       Europe                                                           1,798,000           1,660,000
       South America                                                      810,000             745,000
       Asia                                                               878,000             822,000
       Other - foreign                                                    849,000             809,000
                                                                      -----------         -----------


           Total net sales                                            $ 9,376,000         $ 9,244,000
                                                                       ==========          ==========

     Operating profit:
       United States                                                  $    (9,000)        $   311,000
       Europe                                                             114,000             127,000
       South America                                                       59,000              57,000
       Asia                                                                14,000              83,000
       Other - foreign                                                     53,000              55,000
                                                                      -----------         -----------

           Total operating profit                                     $   231,000         $   633,000
                                                                       ==========          ==========

</TABLE>

Identifiable assets by business  segment are those assets  that are used in  the
Company's operations in each industry.   Identifiable assets are held  primarily
in the United States.  The Company's  interests in AIT, whose operations are  in
the United States, are  vertically integrated with  the Company's operations  in
the medical diagnostic products industry.

NOTE 10 - COMMITMENTS AND CONTINGENCIES
- ---------------------------------------

Operating Leases
- ----------------

Biomerica leases its  primary facility  under a  non-cancelable operating  lease
which expired on May 31, 1998. The lease is currently month-to-month. AIT leases
its primary facility under a month-to-month  operating lease.  These  facilities
are owned by two of the Company's shareholders.   The lease rate is $12,720  and
$1,400 per month, respectively.

Lancer leases its main facility under a non-cancelable operating lease  expiring
December 31, 2003,  as extended, which  requires monthly  rentals that  increase
annually, from $2,900 per month  (1994) to $6,317 per  month (2003).  The  lease
expense is being recognized on a straight-line basis over the term of the lease.


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 10 - COMMITMENTS AND CONTINGENCIES, continued
- --------------------------------------------------

Effective April 1, 1996,  Lancer entered into  a non-cancelable operating  lease
for its  Mexico  facility expiring  October  31, 1998,  which  requires  average
monthly rentals of $5,182.  The rentals are subject to annual increases based on
the United  States Consumer  Price Index.   Prior  to April  1, 1996,  such  was
included in  amounts paid  under the  terms of  the manufacturing  agreement  as
discussed below.

Rental expense for all operating leases  amounted to approximately $263,000  for
the year ended May 31, 1998 and 1997.  The future annual minimum lease  payments
are as follows:

     Years Ending
       May 31,
       -------

         1999                           $  250,811
         2000                               65,880
         2001                               68,512
         2002                               71,251
         2003                               74,105
         Thereafter                         44,219
                                         ---------

         Minimum lease payments         $  574,778
                                         =========

Manufacturing Agreement
- -----------------------

In May 1990, Lancer entered into a manufacturing subcontractor agreement whereby
the subcontractor agreed to provide manufacturing services to Lancer through its
affiliated entities  located  in  Mexicali, B.C.,  Mexico.    Lancer  moved  the
majority of its manufacturing operations to Mexico during fiscal 1992 and  1991.
Under the  terms  of  the original  agreement,  the  subcontractor  manufactured
Lancer's products based on an  hourly rate per employee  based on the number  of
employees  in   the  subcontractor's   workforce.  In   December  1992,   Lancer
renegotiated the agreement changing from an  hourly rate per employee cost to  a
pass through of  actual costs  plus a weekly  administrative fee.   The  amended
agreement gives  Lancer  greater control  over  all costs  associated  with  the
manufacturing operation.

In  July   1994,  Lancer   again  renegotiated   the  agreement   reducing   the
administrative fee and  extending the  agreement through  June 1998.   In  March
1996, the Company agreed to extend  the manufacturing agreement through  October
1998, to coincide  with the building  lease. After June  1996, either party  may
cancel the agreement  with three months  notice.  The  Company has retained  the
option to convert the  manufacturing operation to  a wholly-owned subsidiary  of
Lancer at any time.  Such is anticipated  to occur during fiscal 1999 (see  Note
12).  Should Lancer discontinue operations in Mexico, it is responsible for  the
accumulated employee seniority obligation as prescribed by Mexican law.  At  May
31, 1998,  this  obligation was  approximately  $226,000.   Such  obligation  is
contingent in nature and  accordingly has not been  accrued in the  accompanying
consolidated balance sheet.


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997



NOTE 10 - COMMITMENTS AND CONTINGENCIES, continued
- --------------------------------------------------

Employment Agreement
- --------------------

In June 1986,  the Company entered  into an employment  agreement with its  then
chief executive  officer.   In  May  1996, the  agreement  was extended  for  an
additional three years expiring  in May 1999.   This agreement was cancelled  in
April 1997.  This agreement  required minimum  annual compensation  payments  of
$169,000 and  provided  for  periodic  cost of  living  increases.    The  chief
executive officer was paid approximately $81,000  during the year ended May  31,
1996.   The  chief  executive  officer  and the  Company  agreed  to  amend  the
employment agreement for fiscal year 1995,  whereby the chief executive  officer
would not receive  any deferred compensation  for the period  June 1994  through
November 1994 of approximately $54,500 and instead received 60,000 stock options
(see Note 6).

The chief  executive officer  and the  Company agreed  to amend  the  employment
agreement for fiscal year 1996, whereby the chief executive officer would reduce
his salary by  $44,000 for  the period  June 1995  through November  1995.   The
remaining amount of approximately $44,000 for fiscal year 1996 was deferred. The
chief executive officer and the Company agreed to amend the employment agreement
for fiscal  year 1997,  whereby the  chief executive  officer would  reduce  his
salary by approximately $63,000 for the period June 1996 through November  1996.
The chief executive officer was paid approximately $85,000 during the year ended
May 31, 1997.  The remaining  amount of  approximately $27,000  for fiscal  year
1997, has  been  deferred  and  is  included  in  accrued  compensation  in  the
accompanying consolidated  balance  sheet  as of  May  31,  1997.  Approximately
$434,000 of the  total accrued compensation  included in  the 1998  consolidated
balance sheet is due to the chief executive officer's estate.

License and Royalty Agreements
- ------------------------------

Lancer has entered into a number  of license and/or royalty agreements  pursuant
to which it has obtained rights to manufacture and market certain products.  The
agreements are for various durations expiring through 2007 and they require  the
Company to make payments based on the sales of the individual licensed products.

Lancer has entered into  license agreements expiring in  2006 whereby, for  cash
consideration, the  counter party  has obtained  the rights  to manufacture  and
market certain products patented by the Lancer.

At May  31, 1998,  Lancer  is negotiating  to  purchase certain  technology  and
development rights.

Retirement Savings Plan
- -----------------------

Effective September  1, 1986,  the Company  established a  401(k) plan  for  the
benefit of its employees.  The plan permits eligible employees to contribute  to
the plan up  to the maximum  percentage of total  annual compensation  allowable
under the limits of  Internal Revenue Code  Sections 415, 401(k)  and 404.   The
Company, at the discretion of its Board of Directors, may make contributions  to
the plan in amounts determined by the Board each year.  No contributions by  the
Company have been made since the plan's inception.


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 11 - CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY
- -----------------------------------------------------------

The  following  represents  the  condensed  unconsolidated  balance  sheet   for
Biomerica, Inc. as of May 31, 1998, and the condensed unconsolidated  statements
of operations and cash flows for the years ended May 31, 1998 and 1997.  No cash
dividends were paid  by the consolidated  subsidiaries (see Note  3) during  the
years ended May 31, 1998 and 1997.

<TABLE>
<CAPTION>
                          Condensed Unconsolidated Balance Sheet
                                       May 31, 1998

                                          ASSETS
<S>                                                                                 <C>
Current assets:
 Cash and cash equivalents                                                          $1,515,977
 Available-for-sale securities                                                         334,859
 Accounts receivable, net                                                              329,928
 Inventories                                                                           730,747
 Notes receivable                                                                       28,485
 Prepaid expenses and other                                                             53,269
                                                                                     ---------

     Total current assets                                                            2,993,265

Investment in and advances to affiliates and consolidated subsidiaries                 990,653
Inventory, non-current                                                                  24,000
Property and equipment, net                                                            264,358
Intangible assets                                                                       58,136
Other                                                                                   17,354
                                                                                     ---------

                                                                                  $  4,347,766
                                                                                     =========

                           LIABILITIES AND SHAREHOLDERS' EQUITY


Current liabilities:
 Accounts payable and accrued liabilities                                           $  201,467
 Accrued compensation                                                                  445,046
 Other                                                                                  15,214
                                                                                     ---------

     Total current liabilities                                                         661,727
                                                                                     ---------

Shareholders' equity:
 Common stock                                                                          318,264
 Additional paid-in capital                                                         12,513,000
 Unrealized holding gain on available-for-sale securities                               57,902
 Shareholder loan                                                                      (71,000)
 Accumulated deficit                                                                (9,132,127)
                                                                                    ----------

     Total shareholders' equity                                                      3,686,039
                                                                                     ---------


                                                                                   $ 4,347,766
                                                                                     =========

</TABLE>


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 11 - CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY, continued
- ----------------------------------------------------------------------

<TABLE>
<CAPTION>
                                         Condensed Unconsolidated Statements of Operations
                                                       May 31, 1998 and 1997


                                                                          1998                1997
                                                                      ------------        ------------
<S>                                                                   <C>                 <C>

Net revenues                                                          $ 3,107,116         $ 2,784,200
Cost of sales                                                           1,773,381           1,435,432
                                                                      -----------         -----------

     Gross profit                                                       1,333,735           1,348,768
                                                                      -----------         -----------

Operating expenses:
 Selling, general and administrative                                      889,259             729,359
 Research and development                                                 365,381             177,273
                                                                      -----------         -----------

     Total operating expenses                                           1,254,640             906,632
                                                                      -----------         -----------


     Operating income                                                      79,095             442,136

Other income                                                              150,680              46,043
                                                                      -----------         -----------


Income before interest in net income of consolidated
  subsidiaries and income taxes                                           229,775             488,179


Interest in net (loss) income of consolidated subsidiaries                (69,718)                 96
                                                                      -----------         -----------


Income before income taxes                                                160,057             488,275

Income tax expense                                                         18,625              41,430
                                                                      -----------         -----------

Net income                                                            $   141,432         $   446,845
                                                                       ==========          ==========


<CAPTION>
                                         Condensed Unconsolidated Statements of Cash Flows
                                                       May 31, 1998 and 1997


                                                                          1998                1997
                                                                      ------------        ------------

<S>                                                                   <C>                 <C>
Cash flows from operating activities:
 Net income                                                           $   141,432         $   446,845
 Adjustments to reconcile net income to net cash
  (used in) provided by operating activities:
   Depreciation and amortization                                           66,834              40,748
   Realized loss (gain) on sale of available-for-sale securities          (66,339)              7,673
   Provision for losses on accounts receivable                                  -              (4,855)
   (Loss) income of subsidiaries                                          (69,718)                 96
   Options issued for services rendered                                    10,471                   -


</TABLE>

<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 11 - CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY, continued
- ----------------------------------------------------------------------

<TABLE>
                                   Condensed Unconsolidated Statements of Cash Flows - Continued
                                                       May 31, 1998 and 1997

<CAPTION>

                                                                          1998                1997
                                                                      ------------        ------------ 
<S>                                                                   <C>                 <C>

   Deferred compensation                                                        -             (58,726)
   Loss on disposal of assets                                               7,763                   -
   Net change in other current assets and current liabilities            (216,511)           (162,568)
                                                                      -----------         -----------


 Net cash (used in) provided by operating activities                     (126,068)            269,213
                                                                      -----------         -----------


Cash flows from investing activities:
 Sales of available-for-sale securities                                   205,835              37,842
 Purchases of available-for-sale securities                                     -            (197,057)
 Principal payments received on notes receivable                                -              18,400
 Additional notes receivable                                              (18,900)                  -
 Additional shareholder loan                                              (71,000)                  -
 Decrease (increase) in investment in and advances to
   affiliates and consolidated subsidiaries                                20,370             (18,121)
 Purchases of property and equipment                                      (64,505)           (192,276)
 Other assets                                                             (44,878)              4,294
                                                                      -----------         -----------

 Net cash provided by (used in) investing activities                       26,922            (346,918)
                                                                      -----------         -----------


Cash flows from financing activities:
 Exercise of stock options                                                 80,550                   -
 Proceeds from sale of stock                                                    -           1,092,680
 Offering expenses                                                         (4,771)                  -
 Stock repurchase                                                          (8,661)                  -
                                                                      -----------         -----------

 Net cash provided by financing activities                                 67,118           1,092,680
                                                                      -----------         -----------

Net change in cash and cash equivalents                                   (32,028)          1,014,975

Cash and cash equivalents at beginning of year                          1,548,005             533,030
                                                                      -----------         -----------

Cash and cash equivalents at end of year                              $ 1,515,977         $ 1,548,005
                                                                       ==========          ==========

Supplemental disclosure of cash flow information -
 Cash paid during the year for:
   Interest                                                           $         -         $         -
                                                                       ==========          ==========
   Income taxes                                                       $    13,280         $    20,800
                                                                       ==========          ==========

</TABLE>


<PAGE>
                        BIOMERICA, INC. AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - CONTINUED

                   For The Years Ended May 31, 1998 and 1997


NOTE 11 - CONDENSED FINANCIAL INFORMATION OF PARENT COMPANY, continued
- ----------------------------------------------------------------------

<TABLE>

                              Condensed Unconsolidated Statements of Cash Flows - Continued
                                                  May 31, 1998 and 1997
<CAPTION>
                                                                          1998                1997
                                                                      ------------        ------------ 

<S>                                                                   <C>                 <C>
Supplemental schedule of non-cash investing and financing
 activities:
 Change in unrealized holding gain on available-for-sale
   securities                                                         $   (40,022)        $     7,237
 Reduction in taxes payable and increase in additional
   paid-in capital for exercise of non-qualified stock options        $    12,818         $    22,247
</TABLE>


NOTE 12 - SUBSEQUENT EVENT
- --------------------------

In June 1998, Lancer incorporated Lancer de Mexico S.A. de C.V.  The purpose  of
this company  is to  continue existing  manufacturing  operations and  to  sell,
import  and  export  medical,  orthodontic,  and  dental  instruments  upon  the
expiration of  the  manufacturing  agreement in  October  1998  (see  Note  10).
Management of the Company anticipates that costs associated with the transfer of



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