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Consolidated Statements of Cash Flows (Unaudited) - USD ($) | 6 Months Ended
--- | ---
Feb. 28, 2023 | Feb. 28, 2022
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
NET INCOME | $ 1,627,499 | $ 5,017,818
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Stock-based compensation | 667,008 | 465,766
Depreciation expense | 488,838 | 430,991
Amortization expense | 294,873 | 315,631
Remeasurement gain on acquisition of equity method investee | 0 | (3,951,550)
Loss on disposal of assets | (8,534) | 0
Equity in income from joint ventures | (2,318,135) | (2,297,581)
Dividends received from joint ventures | 3,464,736 | 5,362,636
Deferred income taxes | (70,166) | 139,338
Changes in current assets and liabilities: |  |
Trade, excluding joint ventures | (911,765) | 321,322
Trade, joint ventures | (917,073) | (281,153)
Fees for services provided to joint ventures | 656,210 | 426,425
Income taxes | (313,270) | (286,458)
Inventories | 996,522 | (990,628)
Prepaid expenses and other | 259,712 | (1,136,130)
Accounts payable | (1,293,897) | 674,147
Income tax payable | (29,503) | (376,544)
Accrued liabilities | (388,221) | (1,715,302)
Net cash provided by operating activities | 2,204,834 | 2,118,728
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Acquisition of Zerust India business, net of cash acquired | 0 | (5,062,003)
Proceeds from the sale of available for sale securities | 5,590 | 0
Proceeds from sale of property and equipment | 13,000 | 0
Purchases of property and equipment | (1,871,903) | (618,533)
Investments in patents | (70,023) | (112,297)
Net cash used in investing activities | (1,923,336) | (5,792,833)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Net proceeds from line of credit | 1,200,000 | 4,200,000
Dividends paid on NTIC common stock | (1,311,290) | (1,288,632)
Proceeds from the exercise of stock options | 416,563 | 139,200
Dividends received by non-controlling interest | (455,574) | (302,729)
Proceeds from employee stock purchase plan | 38,696 | 38,532
Net cash (used in) provided by financing activities | (111,605) | 2,786,371
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS | (52,672) | 694,904
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 117,221 | (192,830)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD | 5,333,890 | 7,680,641
CASH AND CASH EQUIVALENTS AT END OF PERIOD | $ 5,451,111 | $ 7,487,811

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