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Дата |
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| 13.08.2026 |
| 12.08.2026 |
| 11.08.2026 |
| 10.08.2026 |
| 07.08.2026 |
| 06.08.2026 |
| 31.07.2026 |
| 30.07.2026 |
| 29.07.2026 |
| 28.07.2026 |
Bid | Ask |
Open |
Min | Max |
Last |
Legal close |
Avg |
Оборот |
Кол-во сделок |
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0.20
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0.99
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0.20
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0.12
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0.12
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0.06
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0.005
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0.15
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0.06
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0.005
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0.15
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0.06
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0.005
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0.15
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0.06
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0.005
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0.15
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0.06
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0.005
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0.15
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0.06
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0.005
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0.15
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0.06
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Grafta Nanotech Corp., formerly Wittering Capital Corp., is a Canada-based clean technology company that has created a class of graphene-based nanotechnology that radically transforms conventional environmental remediation. GRAFTA is a class of graphene nanotechnology solution for mining and industrial wastewater contaminant removal. GRAFTA provides for superior contaminant removal from industrial process waters and waste streams that significantly impact operations and communities. GRAFTA, applied in the mining industry, provides an effective solution for sump, tailings and waste stream remediation and discharge quality for regulatory compliance.
GRAFTA has significant in situ environmental remediation applications and allows for the management and removal of toxic industrial contaminants from polluted water systems. GRAFTA has been engineered to remove the problematic industrial contaminants impacting its water supplies.
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