Date Form Description PDF XBRL Pages
04/30/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
EX-99.1
 4
04/18/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
EX-99.1
 4
04/16/19 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 5
04/15/19 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 5
04/02/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
EX-99.1
EX-99.2
 10
04/02/19 D Official notice of an offering of securities that is made without registration under the Securities Act in reliance on an exemption provided by Regulation D and Section 4(a)(5) under the Act. 6
04/02/19 D Official notice of an offering of securities that is made without registration under the Securities Act in reliance on an exemption provided by Regulation D and Section 4(a)(5) under the Act. 6
04/01/19 20-F Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
Documents
EX-12.1
EX-12.2
EX-13.1
EX-15.1
EX-15.2
EX-21.1
 113
03/27/19 424B5 Prospectus filed pursuant to Rule 424(b)(5) 90
03/27/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
EX-5.1
 6
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