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v3.23.1

Consolidated Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Jan. 31, 2023 | Jan. 31, 2022
Statement of Cash Flows [Abstract] |  |
Net loss | $ (4,483,474) | $ (6,176,126)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation and amortization | 330,143 | 308,741
Amortization of debt discount |  | 97,477
Amortization of right of use asset | 38,813 | 9,522
(Gain) loss on extinguishment of debt |  | (53,028)
Stock-based compensation-options | 732,130 | 532,832
Stock-based compensation-warrants | 0 | 365,000
Treasury stock and warrants issued for termination agreement | 174,025 |
Treasury stock issued for services | 113,155 |
Goodwill impairment | 327,326 | 2,180,836
Common stock issued for services |  | 466,900
Changes in operating assets and liabilities: |  |
Accounts receivable | (41,665) | 42,967
Prepaid expenses | 4,547 | (370,472)
Inventories | (97,687) | (78,800)
Deferred revenue | 56,636 | 19,421
Operating lease liability | (36,287) | (9,234)
Accounts payable and accrued expenses | (104,860) | (145,259)
Net Cash Used In Operating Activities | (2,987,198) | (2,809,223)
Cash flows from investing activities: |  |
Purchase of equipment | (79,304) | (81,595)
Net Cash Used in Investing Activities | (79,304) | (81,595)
Cash flows from financing activities: |  |
Proceeds from sale of common stock |  | 583,000
Proceeds from sale of common stock in public offering |  | 5,836,230
Proceeds from the exercise of warrants | 296,875 | 2,942,970
Payment on note payable | (17,795) | (5,496)
Payment on related party note payable |  | (1,500,000)
Payment on finance leases |  | (121,544)
Purchase of treasury stock | (119,006) | (104,467)
Net Cash Provided by (used in) Financing Activities | 160,074 | 7,630,693
Effect of exchange rate on cash |  |
Net change in cash | (2,906,428) | 4,739,875
Cash and cash equivalents - Beginning of period | 4,891,868 | 151,993
Cash and cash equivalents - End of period | 1,985,440 | 4,891,868
Cash paid for: |  |
Interest | 4,266 | 18,598
Income taxes |  |
Supplemental disclosure of non-cash investing and financing activities: |  |
Common stock returned in settlement | 1,400 |
Common stock issued for settlement of notes payable |  | 100,000
Common stock issued for prepaid consulting |  | 400,000
Non-cash payment for license agreement |  | 57,000
Common stock issued for subscription payable |  | 70,000
Adoption of ASC 842 Operating lease asset and liability | 94,134 | 28,565
Promissory note on equipment purchase | 22,794 |
Settlement of liabilities for common stock |  | 144,000
Deemed dividend in connection with warrant round down |  | 196,589
Cashless exercise of warrant |  | $ 15

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