Filing Date Form Type Description View
Jul 02, 2020 6-K Report of foreign issuer htmlhtml   pdfpdf  
Jun 24, 2020 20-F Annual and transition report of foreign private issuers htmlhtml   pdfpdf   xbrlxbrl  
Jun 12, 2020 NT 20-F Notification of inability to timely file Form 20-F htmlhtml   pdfpdf  
May 29, 2020 SC 13D/A General statement of acquisition of beneficial ownership (Amendment) htmlhtml   pdfpdf  
May 29, 2020 SC 13D/A General statement of acquisition of beneficial ownership (Amendment) htmlhtml   pdfpdf  
Apr 28, 2020 6-K Report of foreign issuer htmlhtml   pdfpdf  
Mar 27, 2020 6-K Report of foreign issuer htmlhtml   pdfpdf  
Oct 31, 2019 6-K Report of foreign issuer htmlhtml   pdfpdf  
Oct 24, 2019 6-K Report of foreign issuer htmlhtml   pdfpdf  
Aug 07, 2019 6-K Report of foreign issuer htmlhtml   pdfpdf