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Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) | Common Stock [Member] | Additional Paid-in Capital [Member] | AOCI Attributable to Parent [Member] | Retained Earnings [Member] | Treasury Stock, Common [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance at Oct. 31, 2022 | $ 10,918 | $ 62,313,988 | $ (4,737,124) | $ (14,176,636) | $ (28,337) | $ 43,382,809
Balance, shares at Oct. 31, 2022 | 10,916,853 |  |  |  |  |
Stock-based compensation |  | 182,153 |  |  |  | 182,153
Stock issued for options exercised and stock grants | $ 25 | (25) |  |  |  |
Stock issued for options exercised and stock grants, shares | 25,500 |  |  |  |  |
Foreign currency translation adjustment |  |  | 1,607,650 |  |  | 1,607,650
Net Income |  |  |  | 1,397,857 |  | 1,397,857
Balance at Jan. 31, 2023 | $ 10,943 | 62,496,116 | (3,129,474) | (12,778,779) | (28,337) | 46,570,469
Balance, shares at Jan. 31, 2023 | 10,942,353 |  |  |  |  |
Balance at Oct. 31, 2022 | $ 10,918 | 62,313,988 | (4,737,124) | (14,176,636) | (28,337) | 43,382,809
Balance, shares at Oct. 31, 2022 | 10,916,853 |  |  |  |  |
Foreign currency translation adjustment |  |  |  |  |  | 2,538,506
Net Income |  |  |  |  |  | 3,445,114
Balance at Jul. 31, 2023 | $ 11,118 | 62,802,551 | (2,198,618) | (10,731,522) | (46,300) | 49,837,229
Balance, shares at Jul. 31, 2023 | 11,117,695 |  |  |  |  |
Balance at Jan. 31, 2023 | $ 10,943 | 62,496,116 | (3,129,474) | (12,778,779) | (28,337) | 46,570,469
Balance, shares at Jan. 31, 2023 | 10,942,353 |  |  |  |  |
Stock-based compensation |  | 196,261 |  |  |  | 196,261
Stock issued for options exercised and stock grants | $ 100 | (101) |  |  | (2,838) | (2,839)
Stock issued for options exercised and stock grants, shares | 100,544 |  |  |  |  |
Foreign currency translation adjustment |  |  | 538,373 |  |  | 538,373
Net Income |  |  |  | 1,008,477 |  | 1,008,477
Balance at Apr. 30, 2023 | $ 11,043 | 62,692,276 | (2,591,101) | (11,770,302) | (31,175) | 48,310,741
Balance, shares at Apr. 30, 2023 | 11,042,897 |  |  |  |  |
Stock-based compensation |  | 110,350 |  |  |  | 110,350
Stock issued for options exercised and stock grants | $ 75 | (75) |  |  | (15,125) | (15,125)
Stock issued for options exercised and stock grants, shares | 74,798 |  |  |  |  |
Foreign currency translation adjustment |  |  | 392,483 |  |  | 392,483
Net Income |  |  |  | 1,038,780 |  | 1,038,780
Balance at Jul. 31, 2023 | $ 11,118 | 62,802,551 | (2,198,618) | (10,731,522) | (46,300) | 49,837,229
Balance, shares at Jul. 31, 2023 | 11,117,695 |  |  |  |  |
Balance at Oct. 31, 2023 | $ 11,118 | 62,958,984 | (3,442,549) | (11,052,487) | (46,300) | 48,428,766
Balance, shares at Oct. 31, 2023 | 11,117,695 |  |  |  |  |
Stock-based compensation |  | 77,076 |  |  |  | 77,076
Stock issued for options exercised and stock grants | $ 47 | (47) |  |  |  |
Stock issued for options exercised and stock grants, shares | 46,788 |  |  |  |  |
Foreign currency translation adjustment |  |  | 1,029,580 |  |  | 1,029,580
Net Income |  |  |  | $ 629,888 |  | $ 629,888
Treasury Stock |  |  |  |  | (15,633) | (15,633)
Balance at Jan. 31, 2024 | $ 11,165 | $ 63,036,013 | $ (2,412,969) | $ (10,422,599) | $ (61,933) | $ 50,149,677
Balance, shares at Jan. 31, 2024 | 11,164,483 |  |  |  |  |
Balance at Oct. 31, 2023 | $ 11,118 | 62,958,984 | (3,442,549) | (11,052,487) | (46,300) | 48,428,766
Balance, shares at Oct. 31, 2023 | 11,117,695 |  |  |  |  |
Foreign currency translation adjustment |  |  |  |  |  | 985,277
Net Income |  |  |  |  |  | 3,319,784
Balance at Jul. 31, 2024 | $ 11,179 | 63,045,766 | (2,457,272) | (7,732,703) | (61,933) | 52,805,037
Balance, shares at Jul. 31, 2024 | 11,178,933 |  |  |  |  |
Balance at Jan. 31, 2024 | $ 11,165 | 63,036,013 | (2,412,969) | (10,422,599) | (61,933) | 50,149,677
Balance, shares at Jan. 31, 2024 | 11,164,483 |  |  |  |  |
Stock-based compensation |  | (60,862) |  |  |  | (60,862)
Stock issued for options exercised and stock grants | $ 8 | (8) |  |  |  |
Stock issued for options exercised and stock grants, shares | 8,200 |  |  |  |  |
Foreign currency translation adjustment |  |  | (437,683) |  |  | (437,683)
Balance at Apr. 30, 2024 | $ 11,173 | 62,975,143 | (2,850,652) | (9,007,361) | (61,933) | 51,066,370
Balance, shares at Apr. 30, 2024 | 11,172,683 |  |  |  |  |
Stock-based compensation |  | 70,629 |  |  |  | 70,629
Stock issued for options exercised and stock grants | 6 | (6) |  |  |  |
Foreign currency translation adjustment |  |  | 393,380 |  |  | 393,380
Net Income |  |  |  | 1,274,658 |  | 1,274,658
Balance at Jul. 31, 2024 | $ 11,179 | $ 63,045,766 | $ (2,457,272) | $ (7,732,703) | $ (61,933) | $ 52,805,037
Balance, shares at Jul. 31, 2024 | 11,178,933 |  |  |  |  |

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