| Schedule of computation of basic and diluted net earnings/(losses) per common share |
| | | | | | | | | Year ended | | | December 31, | | | 2021 | | 2020 | Basic numerator: | | | | | | | Net income (loss) attributable to XpresSpa Group, Inc. | | $ | 3,349 | | $ | (90,488) | Less: deemed dividend on warrants and preferred stock | | | — | | | (945) | Net income (loss) attributable to common shareholders | | $ | 3,349 | | $ | (91,433) | Basic denominator: | | | | | | | Basic weighted average shares outstanding | | | 104,306,173 | | | 44,567,542 | Basic earnings/(loss) per share | | $ | 0.03 | | $ | (2.05) | Diluted numerator: | | | | | | | Earnings/ (loss) attributable to common shareholders | | $ | 3,349 | | $ | (91,433) | Diluted denominator: | | | | | | | Diluted weighted average shares outstanding | | | 105,076,758 | | | 44,567,542 | Diluted earnings/(loss) per share | | $ | 0.03 | | $ | (2.05) | | | | | | | | | | | | | | | Net income (loss) per share data presented above excludes from the calculation of diluted net income (loss), the following potentially dilutive securities, having an anti-dilutive impact, in case of net loss | | | | | | | Both vested and unvested options to purchase an equal number of shares of Common Stock | | | 2,614,766 | | | 1,353,888 | Unvested RSUs to issue an equal number of shares of Common Stock | | | 521,049 | | | — | Warrants to purchase an equal number of shares of Common Stock | | | 37,338,164 | | | 48,044,381 | Total number of potentially dilutive securities excluded from the calculation of earnings/(loss) per share attributable to common shareholders | | | 40,473,979 | | | 49,398,269 |
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