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v3.21.1

Share Option and Warrant Reserves (Details 5) - $ / shares | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | --- | ---
DisclosureOfRangeOfExercisePricesOfOutstandingWarrantsLineItems [Line Items] |  |  |
Warrants outstanding | 1,626,740 | 337,813 | 0
Exercise price | $ 1.66 | $ 1.33 | $ 0.00
Exercise Price Range 1 |  |  |
DisclosureOfRangeOfExercisePricesOfOutstandingWarrantsLineItems [Line Items] |  |  |
Warrants outstanding | 541,744 |  |
Exercise price | $ 1.46 |  |
Exercise Price Range 2 |  |  |
DisclosureOfRangeOfExercisePricesOfOutstandingWarrantsLineItems [Line Items] |  |  |
Warrants outstanding | 334,993 |  |
Exercise price | $ 1.37 |  |
Exercise Price Range 3 |  |  |
DisclosureOfRangeOfExercisePricesOfOutstandingWarrantsLineItems [Line Items] |  |  |
Warrants outstanding | 189,613 |  |
Exercise price | $ 1.11 |  |
Exercise Price Range 4 |  |  |
DisclosureOfRangeOfExercisePricesOfOutstandingWarrantsLineItems [Line Items] |  |  |
Warrants outstanding | 222,577 |  |
Exercise price | $ 1.11 |  |
Exercise Price Range 5 |  |  |
DisclosureOfRangeOfExercisePricesOfOutstandingWarrantsLineItems [Line Items] |  |  |
Warrants outstanding | 337,813 |  |
Exercise price | $ 2.96 |  |

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