Filing date Form Description View
20-F

Registration of securities of foreign private issuers pursuant to section 12(b) or (g)

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20-F

Registration of securities of foreign private issuers pursuant to section 12(b) or (g)

View HTML EX-101.CAL - XBRL TAXONOMY EXTENSION CALCULATION LINKBASE
424B3

Form of prospectus reflecting facts events constituting substantive change from last form

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424B4

Form of prospectus disclosing information facts events covered in both forms 424B1 424B3

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6-K

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

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6-K

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

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6-K

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

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6-K

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

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6-K

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

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6-K

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

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