20-F/A | Amendment to a previously filed 20-F | May 13, 2022 | Open Amendment to a previously filed 20-F in HTML. Open Amendment to a previously filed 20-F in DOC file. Open Amendment to a previously filed 20-F in PDF file. Open Amendment to a previously filed 20-F in XLS file. Open Amendment to a previously filed 20-F in XBLR Viewer. Open Amendment to a previously filed 20-F in XBLR file. |
20-F | Annual and transition report of foreign private issuers [Sections 13 or 15(d)] | May 10, 2022 | Open Annual and transition report of foreign private issuers [Sections 13 or 15(d)] in HTML. Open Annual and transition report of foreign private issuers [Sections 13 or 15(d)] in DOC file. Open Annual and transition report of foreign private issuers [Sections 13 or 15(d)] in PDF file. Open Annual and transition report of foreign private issuers [Sections 13 or 15(d)] in XLS file. Open Annual and transition report of foreign private issuers [Sections 13 or 15(d)] in XBLR Viewer. Open Annual and transition report of foreign private issuers [Sections 13 or 15(d)] in XBLR file. |
NT 20-F | NT 20-F | May 2, 2022 | Open NT 20-F in HTML. Open NT 20-F in DOC file. Open NT 20-F in PDF file. Open NT 20-F in XLS file. |