Financial reports
20-F
2017 FY
Annual report (foreign)
15 May 18
NT 20-F
Notice of late annual filing (foreign)
30 Apr 18
20-F
2016 FY
Annual report (foreign)
15 May 17
NT 20-F
Notice of late annual filing (foreign)
28 Apr 17
20-F
2015 FY
Annual report (foreign)
16 May 16
NT 20-F
Notice of late annual filing (foreign)
29 Apr 16
20-F
2014 FY
Annual report (foreign)
18 May 15
NT 20-F
Notice of late annual filing (foreign)
30 Apr 15
20-F
2013 FY
Annual report (foreign)
15 May 14
NT 20-F
Notice of late annual filing (foreign)
30 Apr 14
Current reports
6-K
Current report (foreign)
18 Mar 19
6-K
Current report (foreign)
4 Mar 19
6-K
Current report (foreign)
15 Feb 19
6-K
Current report (foreign)
24 Jan 19
6-K
Current report (foreign)
22 Jan 19
6-K
Current report (foreign)
7 Jan 19
6-K
Current report (foreign)
6 Dec 18
6-K
Current report (foreign)
30 Nov 18
6-K
Current report (foreign)
29 Nov 18
6-K
Current report (foreign)
26 Nov 18
Registration and prospectus
15-12B
Securities registration termination
18 Mar 19
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
27 Nov 17
15-12B
Securities registration termination
28 Dec 15
25-NSE
Exchange delisting
17 Dec 15
25-NSE
Exchange delisting
17 Dec 15
F-6EF
Automatic registration for ADRs (foreign)
14 Oct 15
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
26 May 15
F-6EF
Automatic registration for ADRs (foreign)
19 May 15
424B3
Prospectus supplement
6 Sep 13
SC TO-I/A
Issuer tender offer statement (amended)
1 Jul 13
Proxies
No filings
Other
CT ORDER
Confidential treatment order
20 Jul 17
CT ORDER
Confidential treatment order
2 Aug 16
CORRESP
Correspondence with SEC
17 Jun 13
UPLOAD
Letter from SEC
10 Jun 13
UPLOAD
Letter from SEC
30 May 13
CORRESP
Correspondence with SEC
2 May 13
CORRESP
Correspondence with SEC
29 Apr 13
UPLOAD
Letter from SEC
16 Apr 13
CORRESP
Correspondence with SEC
1 Nov 12
CORRESP
Correspondence with SEC
28 Sep 12