Date Form Description PDF XBRL Pages
03/30/20 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
4
02/28/20 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
5
02/21/20 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
5
02/13/20 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 12
02/03/20 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
12
01/08/20 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
5
12/23/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
8
11/27/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
5
11/08/19 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 15
10/31/19 20-F Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) 319
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