The following discussion of our operations and financial condition should be
read in conjunction with the condensed consolidated financial statements and
notes thereto included elsewhere in this Quarterly Report on Form 10-Q.



FORWARD-LOOKING STATEMENTS



This Quarterly Report on Form 10-Q contains forward-looking statements within
the meaning of the "safe harbor" provisions under section 21E of the Securities
and Exchange Act of 1934 and the Private Securities Litigation Act of 1995. We
use forward-looking statements in our description of our plans and objectives
for future operations and assumptions underlying these plans and objectives.
Forward-looking terminology includes the words "may", "expects", "believes",
"anticipates", "intends", "forecasts", "projects", or similar terms, variations
of such terms or the negative of such terms. These forward-looking statements
are based on management's current expectations and are subject to factors and
uncertainties which could cause actual results to differ materially from those
described in such forward-looking statements. We expressly disclaim any
obligation or undertaking to release publicly any updates or revisions to any
forward-looking statements contained in this Form 10-Q to reflect any change in
our expectations or any changes in events, conditions or circumstances on which
any forward-looking statement is based. Factors which could cause such results
to differ materially from those described in the forward-looking statements
include those set forth under "Item. 1 Description of Business - Risk Factors"
and elsewhere in or incorporated by reference into our Annual Report on Form
10-K for the year ended March 31, 2022.



BUSINESS OVERVIEW



The Company is a technology-based developer and manufacturer of diversified
lines of products and derives revenue from the production and sale of
electronics for medical devices and other applications; environmentally safe
chemical products for industrial, medical and cosmetic uses; and, research,
development, regulatory and engineering services. The Company has increased
internal research and development by utilizing their engineering resources to
advance their own proprietary medical device technologies.



The Company is a corporation that was organized under the laws of the State of
Delaware on November 24, 1969. Our operations are conducted through ADM and its
subsidiary Sonotron.


RESULTS OF OPERATIONS FOR THE THREE AND NINE MONTHS ENDED DECEMBER 31, 2022 AS COMPARED TO DECEMBER 31, 2021.

For the three months ended December 31, 2022


                                         Chemical       Electronics       Engineering        Total
Revenue                                 $  331,878     $     485,454     $     165,830     $  983,162
Cost of Sales                              187,341           277,133            43,210        507,684
Gross Profit                               144,537           208,321           122,620        475,478
Gross Profit Percentage                         44 %              43 %              74 %           48 %

Operating Expenses                         121,400           190,287            71,038        382,725
Operating Income (Loss)                     23,137            18,034            51,582         92,753
Other income (expenses)                        415               598                 5          1,018

Income (loss) before benefit from
income taxes                            $   23,552     $      18,632     $      51,587     $   93,771





For the three months ended December 31,
2021
                                  Chemical       Electronics       Engineering        Total
Revenue                          $  331,812     $     347,911     $      69,931     $  749,654
Cost of Sales                       183,678           206,725            33,138        423,541
Gross Profit                        148,134           141,186            36,793        326,113
Gross Profit Percentage                  45 %              41 %              53 %           44 %

Operating Expenses                  331,519           329,459            81,307        742,285
Operating Income (Loss)            (183,385 )        (188,273 )         (44,514 )     (416,172 )
Other income (expenses)             149,123           139,742            41,914        330,779

Income (loss) before benefit
from income taxes                $  (34,262 )   $     (48,531 )   $      (2,600 )   $  (85,393 )
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Variance
                                  Chemical       Electronics       Engineering        Total
Revenue                          $       66     $     137,543     $      95,899     $  233,508
Cost of Sales                         3,663            70,408            10,072         84,143
Gross Profit                         (3,597 )          67,135            85,827        149,365
Gross Profit Percentage                  -1 %               2 %              21 %            5 %

Operating Expenses                 (210,119 )        (139,172 )         (10,269 )     (359,560 )
Operating Income (Loss)             206,522           206,307            96,096        508,925
Other income (expenses)            (148,708 )        (139,144 )         (41,909 )     (329,761 )

Income (loss) before benefit
from income taxes                $   57,814     $      67,163     $      54,187     $  179,164

For the nine months ended December 31, 2022


                                            Chemical       Electronics       Engineering         Total
Revenue                                    $ 1,049,448     $  1,584,003     $     411,387     $ 3,044,838
Cost of Sales                                  587,012          936,513           104,743       1,628,268
Gross Profit                                   462,436          647,490           306,644       1,416,570
Gross Profit Percentage                             44 %             41 %              75 %            47 %

Operating Expenses                             426,888          652,885           175,777       1,255,550
Operating Income (Loss)                         35,548           (5,395 )         130,867         161,020
Other income (expenses)                         (1,996 )         (3,054 )   

(822 ) (5,872 )

Income before provision for income taxes $ 33,552 $ (8,449 ) $ 130,045 $ 155,148

For the nine months ended December 31, 2021


                                            Chemical        Electronics       Engineering         Total
Revenue                                    $ 1,017,895     $     911,569     $     393,407     $  2,322,871
Cost of Sales                                  562,141           662,483           107,488        1,332,112
Gross Profit                                   455,754           249,086           285,919          990,759
Gross Profit Percentage                             45 %              27 %              73 %             43 %

Operating Expenses                             881,102           780,974           340,426        2,002,502
Operating Income (Loss)                       (425,348 )        (531,888 )         (54,507 )     (1,011,743 )
Other income (expenses)                        303,031           268,595    

117,078 688,704

Income before provision for income taxes $ (122,317 ) $ (263,293 )

 $      62,571     $   (323,039 )
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Variance
                                         Chemical       Electronics       Engineering         Total
Revenue                                 $   31,553     $     672,434     $      17,980     $   721,967
Cost of Sales                               24,871           274,030            (2,745 )       296,156
Gross Profit                                 6,682           398,404            20,725         425,811
Gross Profit Percentage                         -1 %              14 %               2 %             4 %

Operating Expenses                        (454,214 )        (128,089 )        (164,649 )      (746,952 )
Operating Income (Loss)                    460,896           526,493           185,374       1,172,763
Other income (expenses)                   (305,027 )        (271,649 )        (117,900 )      (694,576 )

Income (loss) before benefit from
income taxes                            $  155,869     $     254,844     $      67,474     $   478,187




Revenues for the three months ended December 31, 2022 increased by $233,508. The
increase is a result of increased sales of $95,899 in the Engineering segment,
$137,543 in the Electronics segment and $66 in the Chemical segment.



Gross profit for the three months ended December 31, 2022 increased by $149,365. The increase in gross profit resulted primarily from increased sales in Electronics and Engineering sales.

Revenues for the nine months ended December 31, 2022 increased by $721,967. The increase is a result of increased sales of $31,553 in the Chemical segment, $672,434 in the Electronics segment and $17,980 in the Engineering segment.

Gross profit for the nine months ended December 31, 2022 increased by $425,811. The increase in gross profit resulted primarily from increased sales in Electronics and Chemical sales.

We are highly dependent upon certain customers. During the three months ended December 31, 2022, two customers accounted for 50% of our net revenue. Net revenues from foreign customers for the three months ended December 31, 2022 was $80,465 or 8%.





During the three months ended December 31, 2021, two customers accounted for
66% of our net revenue. Net revenues from foreign customers for the three months
ended December 31, 2021 was $80,358 or 11%.



During the nine months ended December 31, 2022, two customers accounted for 45% of our net revenue. Net revenues from foreign customers for the nine months ended December 31, 2022 was $292,036 or 10%.





The complete loss of or significant reduction in business from, or a material
adverse change in the financial condition of any of our customers could cause a
material and adverse change in our revenues and operating results.



Income from operations for the three months ended December 31, 2022 was $92,753
compared to loss from operations for the three months ended December 31, 2021 of
($416,172).


Other income decreased $329,761 for the three months ended December 31, 2022. The decrease is mainly attributable to the PPP forgiveness of $361,275 in 2021.

Other income decreased $694,576 for the nine months ended December 31, 2022. The decrease is mainly attributable to the PPP forgiveness of $361,275 in 2021.





The foregoing resulted in net income before provision for income taxes for the
three and nine months ended December 31, 2022 of $93,771 and $155,148
respectively. Earnings per share were $0.00 for the three and nine months ended
December 31, 2022.


LIQUIDITY AND CAPITAL RESOURCES





At December 31, 2022, we had cash and cash equivalents of $997,685 as compared
to $1,038,498 at March 31, 2022. The $40,813 decrease was primarily the result
of cash provided in operations during the nine-month period in the amount of
$215,022 and cash used in financing activities of $255,835. Our cash will
continue to be used for increased marketing costs, and increased production
labor costs all in an attempt to increase our revenue, as well as increased
expenditures for our internal R&D. We expect to have enough cash to fund
operations for the next twelve months.




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Below is a summary of our cash flow for the nine-month ending periods indicated:

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