6-K | Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act | Dec 7, 2021 | Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file. |
20-F | Registration of securities of foreign private issuers pursuant to section 12(b) or (g) | May 6, 2021 | Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in HTML. Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in DOC file. Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in PDF file. Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in XLS file. Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in XBLR Viewer. Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in XBLR file. |
NT 20-F | NT 20-F | Apr 30, 2021 | 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. |
6-K | Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act | Mar 11, 2021 | Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file. |
SC 13D | Filing by person(s) reporting owned shares of common stock in a public company >5% | Mar 1, 2021 | Open Filing by person(s) reporting owned shares of common stock in a public company >5% in HTML. Open Filing by person(s) reporting owned shares of common stock in a public company >5% in DOC file. Open Filing by person(s) reporting owned shares of common stock in a public company >5% in PDF file. Open Filing by person(s) reporting owned shares of common stock in a public company >5% in XLS file. |
6-K | Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act | Feb 19, 2021 | Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file. |
SC 13D/A | Amendment to a SC 13D filing | Feb 8, 2021 | Open Amendment to a SC 13D filing in HTML. Open Amendment to a SC 13D filing in DOC file. Open Amendment to a SC 13D filing in PDF file. Open Amendment to a SC 13D filing in XLS file. |
6-K | Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act | Feb 5, 2021 | Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file. |
SC 13D | Filing by person(s) reporting owned shares of common stock in a public company >5% | Jan 21, 2021 | Open Filing by person(s) reporting owned shares of common stock in a public company >5% in HTML. Open Filing by person(s) reporting owned shares of common stock in a public company >5% in DOC file. Open Filing by person(s) reporting owned shares of common stock in a public company >5% in PDF file. Open Filing by person(s) reporting owned shares of common stock in a public company >5% in XLS file. |
SC 13D/A | Amendment to a SC 13D filing | Jan 8, 2021 | Open Amendment to a SC 13D filing in HTML. Open Amendment to a SC 13D filing in DOC file. Open Amendment to a SC 13D filing in PDF file. Open Amendment to a SC 13D filing in XLS file. |
6-K | Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act | Jan 4, 2021 | Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file. |