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| 0001213900-22-016643.txt | 2022-03-31 14:42:44 | |
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| f10k2021ex4-28_isignsol.htm | 7852 | 2022-03-31 14:42:44 |
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| f10k2021_isignsolutions_htm.xml | 777780 | 2022-03-31 14:42:44 |
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| Financial_Report.xlsx | 85157 | 2022-03-31 14:42:44 |
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