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v3.20.1

Share Capital - Disclosure of Detailed Information About Warrants Outstanding (Details) - $ / shares | 12 Months Ended |
--- | --- | ---
Jan. 31, 2020 | Jan. 31, 2019
Disclosure of classes of share capital [line items] |  |
No. of warrants | 610,122 | 49,000
Warrants One [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --03-19 |
Expiry Date | --03-23 |
No. of warrants | 14,000 |
Warrants Two [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --03-19 |
Expiry Date | --03-24 |
No. of warrants | 3,921 |
Warrants Three [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price, lower | $ 0.01 |
Average Exercise Price, upper | $ 0.50 |
Issue Date | --04-19 |
Expiry Date | --04-22 |
No. of warrants | 500 |
Warrants Four [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --05-19 |
Expiry Date | --05-21 |
No. of warrants | 10,000 |
Warrants Five [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --07-19 |
Expiry Date | --05-25 |
No. of warrants | 170,100 |
Warrants Six [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --08-19 |
Expiry Date | --02-25 |
No. of warrants | 285,714 |
Warrants Seven [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --08-19 |
Expiry Date | --08-24 |
No. of warrants | 22,857 |
Warrants Eight [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price, lower | $ 0.50 |
Average Exercise Price, upper | $ 1.00 |
Issue Date | --03-19 |
Expiry Date | --03-21 |
No. of warrants | 42,280 |
Warrants Nine [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price, lower | $ 1.50 |
Average Exercise Price, upper | $ 2.00 |
Issue Date | --11-17 |
Expiry Date | --11-21 |
No. of warrants | 2,000 |
Warrants Ten [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --10-18 |
Expiry Date | --10-21 |
No. of warrants | 20,000 |
Warrants Eleven [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --12-17 |
Expiry Date | --12-20 |
No. of warrants | 10,660 |
Warrants Twelve [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --04-18 |
Expiry Date | --04-20 |
No. of warrants | 5,140 |
Warrants Thirteen [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price, lower | $ 2.01 |
Average Exercise Price, upper | $ 4.00 |
Issue Date | --05-18 |
Expiry Date | --03-20 |
No. of warrants | 2,030 |
Warrants Fourteen [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --06-18 |
Expiry Date | --06-20 |
No. of warrants | 3,430 |
Warrants Fifteen [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --06-18 |
Expiry Date | --06-23 |
No. of warrants | 8,000 |
Warrants Sixteen [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issue Date | --03-19 |
Expiry Date | --06-20 |
No. of warrants | 6,670 |
Warrants Seventeen [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price, upper | $ 4.01 |
Issue Date | --05-18 |
Expiry Date | --05-21 |
No. of warrants | 2,820 |

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