Date Form Description PDF XBRL Pages
05/05/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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EX-99.1
 PDF 5
05/03/22 20-F Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
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EX-2.1
EX-2.4
EX-4.15
EX-4.17
EX-4.18
EX-4.19
EX-4.20
EX-4.21
EX-4.22
EX-4.23
EX-4.24
EX-4.25
EX-4.26
EX-4.27
EX-11.1
EX-12.1
EX-12.2
EX-13.1
EX-13.2
EX-15.1
EX-15.2
EX-15.3
 PDF Document Table XBRL XAML 410
05/03/22 NT 20-F Notice under Rule 12b25 of inability to timely file all or part of an annual report of form 20-F PDF 2
05/03/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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EX-99.1
 PDF 5
04/20/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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EX-99.1
 PDF 5
04/13/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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EX-99.1
EX-99.2
EX-99.3
 PDF 48
04/13/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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EX-99.1
EX-99.2
EX-99.3
EX-99.4
 PDF 34
04/12/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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EX-99.1
 PDF 5
04/07/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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EX-99.1
 PDF 5
03/31/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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EX-99.1
 PDF 5
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