SEC Filings

Filing date Form Description Filing Group View
SC 13G

A statement of beneficial ownership of common stock by certain persons

3,4,5
SC 13G

A statement of beneficial ownership of common stock by certain persons

3,4,5
SC 13G

A statement of beneficial ownership of common stock by certain persons

3,4,5
20-F/A

Amendment to a previously filed 20-F

Annual Filings
4/A

Amendment to a previously filed 4

3,4,5
4/A

Amendment to a previously filed 4

3,4,5
4/A

Amendment to a previously filed 4

3,4,5
6-K/A

Amendment to a previously filed 6-K

Current Reports
EX-101.INS - XBRL INSTANCE DOCUMENT
6-K/A

Amendment to a previously filed 6-K

Current Reports
EX-101.INS - XBRL INSTANCE DOCUMENT
6-K/A

Amendment to a previously filed 6-K

Current Reports
EX-101.INS - XBRL INSTANCE DOCUMENT

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