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v3.25.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2025 | Jan. 31, 2024
Cash flows from operating activities: |  |
Net income | $ 5,074 | $ 274
Depreciation and amortization | 944 | 1,516
Stock-based compensation | 235 | 261
Provision for inventory obsolescence | 68 | 341
Deferred tax expense (benefit) | 35 | (153)
Changes in: |  |
Accounts receivable | (5,246) | (3,343)
Unbilled revenue | (7) | 25
Inventories | (441) | (3,601)
Income taxes receivable and payable | 360 | 635
Accounts payable, accrued expenses and other current liabilities | 45 | (334)
Prepaid expenses and other current and long-term assets | 1,897 | (847)
Increase (Decrease) in Contract with Customer, Liability | (1,856) | 3,078
Net cash provided by (used in) operating activities | 651 | (4,967)
Cash flows from investing activities: |  |
Purchases of property and equipment | (437) | (290)
Sale of other assets | 457 | 476
Proceeds from the sale of Klein, net | 0 | 10,832
Net cash provided by investing activities | 20 | 11,018
Cash flows from financing activities: |  |
Net proceeds from short-term loan | 0 | 2,947
Payment on short-term loan | 0 | (3,750)
Refund of prepaid interest on short-term loan | 0 | 214
Preferred stock conversion transaction costs | (619) | 0
Preferred stock dividends | 0 | (946)
Net cash used in financing activities | (619) | (1,535)
Effect of changes in foreign exchange rates on cash and cash equivalents | (5) | (5)
Net increase in cash and cash equivalents | 47 | 4,511
Cash and cash equivalents, beginning of period | 5,289 | 778
Cash and cash equivalents, end of period | 5,336 | 5,289
Other Machinery and Equipment [Member] |  |
Cash flows from operating activities: |  |
Gross profit from sale of equipment | (457) | (476)
Klein Marine Services, Inc. [Member] |  |
Cash flows from operating activities: |  |
Gain on sale of Klein | $ 0 | $ (2,343)

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