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Note 21 - Loss Per Share | 6 Months Ended
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Jun. 30, 2022
Notes to Financial Statements |
Earnings Per Share [Text Block] |
21. | Loss per share
Basic and diluted loss per share for each of the periods presented are calculated as follows (All amounts, except number of shares and per share data, are presented in thousands of U.S. dollars):
|  | Six Months Ended June 30, |  |  | Three Months Ended June 30, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
|  | (Unaudited) |  |  | (Unaudited) |  |  | (Unaudited) |  |  | (Unaudited) |
Net loss attributable to ZW Data Action Technologies Inc. (numerator for basic and diluted loss per share) |  | $ | (2,431 | ) |  | $ | (2,961 | ) |  | $ | (1,714 | ) |  | $ | (3,646 | )
Weighted average number of common shares outstanding -Basic and diluted |  |  | 35,442,345 |  |  |  | 30,727,546 |  |  |  | 35,528,776 |  |  |  | 32,925,488 |
Loss per share-Basic and diluted |  | $ | (0.07 | ) |  | $ | (0.10 | ) |  | $ | (0.05 | ) |  | $ | (0.11 | )
For the six and three months ended June 30, 2022 and 2021, the diluted loss per share calculation did not include any outstanding warrants and options to purchase the Company’s common stock, because their effect was anti-dilutive.

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