Financial reports
20-F
2020 FY
Annual report (foreign)
21 May 20
20-F
2019 FY
Annual report (foreign)
23 May 19
20-F/A
2018 FY
Annual report (foreign) (amended)
20 Sep 18
20-F/A
2018 FY
Annual report (foreign) (amended)
22 Jun 18
20-F
2018 FY
Annual report (foreign)
24 May 18
20-F
2017 FY
Annual report (foreign)
25 May 17
20-F
2016 FY
Annual report (foreign)
19 May 16
20-F
2015 FY
Annual report (foreign)
21 May 15
20-F
2014 FY
Annual report (foreign)
22 May 14
20-F
2013 FY
Annual report (foreign)
23 May 13
Current reports
6-K
Batch Filing
5 Oct 20
6-K
BT to File Form 15F to Deregister from Us Sec
24 Sep 20
6-K
Batch Filing
3 Aug 20
6-K
Rob Shuter Appointed CEO of BTS Enterprise Unit
31 Jul 20
6-K
1ST Quarter Results
31 Jul 20
6-K
Result of Agm
16 Jul 20
6-K
Initial Assessment of Revised Policy on Huawei
14 Jul 20
6-K
BT Provides Pro Forma Kpi Disclosures
29 Jun 20
6-K
Confirmation of 2020 Long-term Incentive Awards
22 Jun 20
6-K
Notice of Agm
8 Jun 20
Registration and prospectus
15F-12B
Securities registration termination (foreign)
24 Sep 20
S-8 POS
Registration of securities for employees (post-effective amendment)
24 Sep 20
S-8 POS
Registration of securities for employees (post-effective amendment)
24 Sep 20
S-8 POS
Registration of securities for employees (post-effective amendment)
24 Sep 20
S-8 POS
Registration of securities for employees (post-effective amendment)
24 Sep 20
S-8 POS
Registration of securities for employees (post-effective amendment)
29 Jul 20
S-8 POS
Registration of securities for employees (post-effective amendment)
29 Jul 20
25
Voluntary exchange delisting
3 Sep 19
F-6EF
Automatic registration for ADRs (foreign)
20 Aug 19
S-8 POS
Registration of securities for employees (post-effective amendment)
31 Jul 19
Proxies
No filings
Other
SD
Conflict minerals disclosure
21 May 20
IRAN
Disclosure regarding Iran Threat Reduction and Syria Human Rights Act
21 May 20
SD
Conflict minerals disclosure
23 May 19
IRAN
Disclosure regarding Iran Threat Reduction and Syria Human Rights Act
23 May 19
SD
Conflict minerals disclosure
24 May 18
IRAN
Disclosure regarding Iran Threat Reduction and Syria Human Rights Act
24 May 18
IRAN
Disclosure regarding Iran Threat Reduction and Syria Human Rights Act
25 May 17
SD
Conflict minerals disclosure
25 May 17
SD
Conflict minerals disclosure
31 May 16
IRAN
Disclosure regarding Iran Threat Reduction and Syria Human Rights Act
19 May 16
Ownership
SC 13G/A
BlackRock Inc.
6 Feb 24
SC 13G
BlackRock Inc.
3 Feb 23
SC 13G/A
BlackRock Inc.
29 Jan 21
SC 13G/A
Beneficial ownership report (amended)
5 Feb 20
SC 13G/A
Beneficial ownership report (amended)
4 Feb 19
SC 13D/A
Beneficial ownership report (amended)
27 Mar 18
SC 13G/A
Beneficial ownership report (amended)
30 Jan 18
SC 13G/A
Beneficial ownership report (amended)
19 Jan 17
SC 13D
Beneficial ownership report
10 Feb 16
SC 13G/A
Beneficial ownership report (amended)
25 Jan 16