Financial reports
20-F
2022 FY
Annual report (foreign)
27 Apr 23
20-F
2021 FY
Annual report (foreign)
28 Apr 22
20-F
2020 FY
Annual report (foreign)
29 Apr 21
20-F
2019 FY
Annual report (foreign)
29 Apr 20
20-F
2018 FY
Annual report (foreign)
30 Apr 19
20-F
2017 FY
Annual report (foreign)
27 Apr 18
20-F
2016 FY
Annual report (foreign)
28 Apr 17
20-F
2015 FY
Annual report (foreign)
29 Apr 16
20-F
2014 FY
Annual report (foreign)
30 Apr 15
20-F
2013 FY
Annual report (foreign)
30 Apr 14
Current reports
6-K
Current report (foreign)
25 Apr 24
6-K
Current report (foreign)
25 Apr 24
6-K
Current report (foreign)
25 Apr 24
6-K
Current report (foreign)
1 Apr 24
6-K
Current report (foreign)
22 Mar 24
6-K
Current report (foreign)
22 Mar 24
6-K
Current report (foreign)
14 Mar 24
6-K
Current report (foreign)
14 Mar 24
6-K
Current report (foreign)
14 Mar 24
6-K
Current report (foreign)
13 Mar 24
Registration and prospectus
F-X
Appointment of agent for service of process by issuers registering securities
18 Jan 24
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
30 Jul 14
424B3
Prospectus supplement
4 Mar 08
F-6EF
Automatic registration for ADRs (foreign)
28 Nov 07
424B4
Prospectus supplement with pricing info
22 Jul 05
F-1/A
Registration statement (foreign) (amended)
18 Jul 05
F-1/A
Registration statement (foreign) (amended)
13 Jul 05
F-1
Registration statement (foreign)
7 Jul 05
F-6/A
Registration for ADRs (foreign) (amended)
20 Jul 04
424B4
Prospectus supplement with pricing info
16 Jul 04
Proxies
No filings
Other
SD
Conflict minerals disclosure
31 May 23
SD
Conflict minerals disclosure
25 May 22
SD
Conflict minerals disclosure
27 May 21
SD
Conflict minerals disclosure
29 May 20
SD
Conflict minerals disclosure
29 May 19
SD
Conflict minerals disclosure
31 May 18
SD
Conflict minerals disclosure
31 May 17
SD
Conflict minerals disclosure
31 May 16
SD
Conflict minerals disclosure
1 Jun 15
SD
Conflict minerals disclosure
2 Jun 14