Nippon Telegraph & Telephone Corp SEC filings NPPXF
Nippon Telegraph & Telephone Corp has 586 filings in SEC EDGAR's recent list, going back to May 22, 1998. Its latest annual report, Form 20-F, was filed on Jun 28, 2017 for the period ended Mar 31, 2017. The most recent current report (Form 6-K) was filed on Apr 2, 2018. The company's fiscal year ends on March 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 15F-12B | Form 15f | Apr 13, 2018 | — |
| 6-K | Current report (foreign issuer) | Apr 2, 2018 | Apr 2, 2018 |
| 6-K | Current report (foreign issuer) | Mar 29, 2018 | Mar 29, 2018 |
| 6-K | Current report (foreign issuer) | Mar 29, 2018 | Mar 29, 2018 |
| 6-K | Current report (foreign issuer) | Mar 1, 2018 | Mar 1, 2018 |
| 6-K | Current report (foreign issuer) | Feb 21, 2018 | Feb 21, 2018 |
| 6-K | Current report (foreign issuer) | Feb 13, 2018 | Feb 13, 2018 |
| 6-K | Current report (foreign issuer) | Feb 9, 2018 | Feb 9, 2018 |
| 6-K | Current report (foreign issuer) | Jan 16, 2018 | Jan 16, 2018 |
| 6-K | Current report (foreign issuer) | Dec 11, 2017 | Dec 11, 2017 |
| 6-K | Current report (foreign issuer) | Dec 11, 2017 | Dec 11, 2017 |
| 6-K | Current report (foreign issuer) | Dec 11, 2017 | Dec 11, 2017 |
| 6-K | Current report (foreign issuer) | Dec 1, 2017 | Dec 1, 2017 |
| 6-K | Current report (foreign issuer) | Nov 13, 2017 | Nov 13, 2017 |
| 6-K | Current report (foreign issuer) | Nov 13, 2017 | Nov 13, 2017 |
| 6-K | Current report (foreign issuer) | Nov 13, 2017 | Nov 13, 2017 |
| 6-K | Current report (foreign issuer) | Nov 1, 2017 | Nov 1, 2017 |
| 6-K | Current report (foreign issuer) | Oct 31, 2017 | Oct 31, 2017 |
| 6-K | Current report (foreign issuer) | Sep 25, 2017 | Sep 25, 2017 |
| 6-K | Current report (foreign issuer) | Aug 7, 2017 | Aug 7, 2017 |
| 6-K | Current report (foreign issuer) | Aug 4, 2017 | Aug 4, 2017 |
| 20-F | Annual report (foreign issuer) | Jun 28, 2017 | Mar 31, 2017 |
| 6-K | Current report (foreign issuer) | Jun 28, 2017 | Jun 28, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2017 | — |
| 6-K | Current report (foreign issuer) | May 16, 2017 | May 16, 2017 |
| 6-K | Current report (foreign issuer) | May 15, 2017 | May 15, 2017 |
| 6-K | Current report (foreign issuer) | May 1, 2017 | May 1, 2017 |
| 6-K | Current report (foreign issuer) | Apr 27, 2017 | Apr 27, 2017 |
| 6-K | Current report (foreign issuer) | Apr 27, 2017 | Apr 27, 2017 |
| 6-K | Current report (foreign issuer) | Apr 13, 2017 | Apr 13, 2017 |
| F-6 POS | Filing | Apr 3, 2017 | — |
| 6-K | Current report (foreign issuer) | Apr 3, 2017 | Apr 3, 2017 |
| 6-K | Current report (foreign issuer) | Apr 3, 2017 | Apr 3, 2017 |
| 25 | Form 25 | Mar 21, 2017 | — |
| 6-K | Current report (foreign issuer) | Mar 9, 2017 | Mar 9, 2017 |
| 6-K | Current report (foreign issuer) | Mar 8, 2017 | Mar 8, 2017 |
| 6-K | Current report (foreign issuer) | Mar 1, 2017 | Mar 1, 2017 |
| 6-K | Current report (foreign issuer) | Mar 1, 2017 | Mar 1, 2017 |
| F-6 POS | Filing | Feb 23, 2017 | — |
| 6-K | Current report (foreign issuer) | Feb 13, 2017 | Feb 13, 2017 |
| 6-K | Current report (foreign issuer) | Feb 10, 2017 | Feb 10, 2017 |
| 6-K | Current report (foreign issuer) | Feb 10, 2017 | Feb 10, 2017 |
| 6-K | Current report (foreign issuer) | Feb 1, 2017 | Feb 1, 2017 |
| 6-K | Current report (foreign issuer) | Jan 4, 2017 | Jan 4, 2017 |
| 6-K | Current report (foreign issuer) | Dec 12, 2016 | Dec 12, 2016 |
| 6-K | Current report (foreign issuer) | Nov 14, 2016 | Nov 14, 2016 |
| 6-K | Current report (foreign issuer) | Nov 14, 2016 | Nov 14, 2016 |
| 6-K | Current report (foreign issuer) | Nov 4, 2016 | Nov 4, 2016 |
| 6-K | Current report (foreign issuer) | Nov 3, 2016 | Nov 3, 2016 |
| 6-K | Current report (foreign issuer) | Aug 8, 2016 | Aug 8, 2016 |
| 6-K | Current report (foreign issuer) | Aug 5, 2016 | Aug 5, 2016 |
| 6-K | Current report (foreign issuer) | Jul 8, 2016 | Jul 8, 2016 |
| 20-F | Annual report (foreign issuer) | Jun 30, 2016 | Mar 31, 2016 |
| 6-K | Current report (foreign issuer) | Jun 27, 2016 | Jun 27, 2016 |
| 6-K | Current report (foreign issuer) | Jun 24, 2016 | Jun 24, 2016 |
| 6-K | Current report (foreign issuer) | Jun 14, 2016 | Jun 14, 2016 |
| 6-K | Current report (foreign issuer) | Jun 13, 2016 | Jun 13, 2016 |
| 6-K | Current report (foreign issuer) | Jun 6, 2016 | Jun 6, 2016 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2016 | — |
| 6-K | Current report (foreign issuer) | May 17, 2016 | May 17, 2016 |
| 6-K | Current report (foreign issuer) | May 13, 2016 | May 13, 2016 |
| 6-K | Current report (foreign issuer) | May 13, 2016 | May 13, 2016 |
| 6-K | Current report (foreign issuer) | May 11, 2016 | May 11, 2016 |
| 6-K | Current report (foreign issuer) | May 10, 2016 | May 10, 2016 |
| 6-K | Current report (foreign issuer) | May 10, 2016 | May 10, 2016 |
| 6-K | Current report (foreign issuer) | Apr 28, 2016 | Apr 28, 2016 |
| 6-K | Current report (foreign issuer) | Apr 27, 2016 | Apr 27, 2016 |
| UPLOAD | Letter from the SEC | Apr 8, 2016 | — |
| CORRESP | Letter to the SEC | Apr 1, 2016 | — |
| 6-K | Current report (foreign issuer) | Mar 29, 2016 | Mar 28, 2016 |
| UPLOAD | Letter from the SEC | Mar 18, 2016 | — |
| 6-K | Current report (foreign issuer) | Mar 8, 2016 | Mar 8, 2016 |
| 6-K | Current report (foreign issuer) | Mar 1, 2016 | Mar 1, 2016 |
| 6-K | Current report (foreign issuer) | Feb 8, 2016 | Feb 8, 2016 |
| 6-K | Current report (foreign issuer) | Feb 5, 2016 | Feb 5, 2016 |
| 6-K | Current report (foreign issuer) | Feb 5, 2016 | Feb 5, 2016 |
| 6-K | Current report (foreign issuer) | Feb 5, 2016 | Feb 5, 2016 |
| 6-K | Current report (foreign issuer) | Feb 5, 2016 | Feb 5, 2016 |
| 6-K | Current report (foreign issuer) | Nov 9, 2015 | Nov 9, 2015 |
| 6-K | Current report (foreign issuer) | Nov 6, 2015 | Nov 6, 2015 |
| 6-K | Current report (foreign issuer) | Nov 6, 2015 | Nov 6, 2015 |
| 6-K | Current report (foreign issuer) | Nov 6, 2015 | Nov 6, 2015 |
| 6-K | Current report (foreign issuer) | Oct 1, 2015 | Oct 1, 2015 |
| 6-K | Current report (foreign issuer) | Sep 1, 2015 | Sep 1, 2015 |
| 6-K | Current report (foreign issuer) | Aug 6, 2015 | Aug 6, 2015 |
| 6-K | Current report (foreign issuer) | Aug 5, 2015 | Aug 5, 2015 |
| 6-K | Current report (foreign issuer) | Aug 5, 2015 | Aug 5, 2015 |
| 20-F | Annual report (foreign issuer) | Jun 30, 2015 | Mar 31, 2015 |
| 6-K | Current report (foreign issuer) | Jun 29, 2015 | Jun 29, 2015 |
| F-6 POS | Filing | Jun 22, 2015 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2015 | — |
| 6-K | Current report (foreign issuer) | May 26, 2015 | May 26, 2015 |
| 6-K | Current report (foreign issuer) | May 15, 2015 | May 15, 2015 |
| 6-K | Current report (foreign issuer) | May 15, 2015 | May 15, 2015 |
| 6-K | Current report (foreign issuer) | May 15, 2015 | May 15, 2015 |
| 6-K | Current report (foreign issuer) | May 15, 2015 | May 15, 2015 |
| 6-K | Current report (foreign issuer) | May 12, 2015 | May 12, 2015 |
| 6-K | Current report (foreign issuer) | Apr 28, 2015 | Apr 28, 2015 |
| 6-K | Current report (foreign issuer) | Apr 28, 2015 | Apr 28, 2015 |
| 6-K | Current report (foreign issuer) | Apr 24, 2015 | Apr 24, 2015 |
| 6-K | Current report (foreign issuer) | Apr 15, 2015 | Apr 15, 2015 |
| 6-K | Current report (foreign issuer) | Mar 9, 2015 | Mar 9, 2015 |
| 6-K | Current report (foreign issuer) | Mar 3, 2015 | Mar 3, 2015 |
| 6-K | Current report (foreign issuer) | Mar 2, 2015 | Mar 2, 2015 |
| 6-K | Current report (foreign issuer) | Feb 27, 2015 | Feb 27, 2015 |
| 6-K | Current report (foreign issuer) | Feb 9, 2015 | Feb 9, 2015 |
| 6-K | Current report (foreign issuer) | Feb 6, 2015 | Feb 6, 2015 |
| 6-K | Current report (foreign issuer) | Feb 2, 2015 | Feb 2, 2015 |
| 6-K | Current report (foreign issuer) | Jan 5, 2015 | Jan 5, 2015 |
| 6-K | Current report (foreign issuer) | Nov 28, 2014 | Nov 28, 2014 |
| 6-K | Current report (foreign issuer) | Nov 28, 2014 | Nov 28, 2014 |
| 6-K | Current report (foreign issuer) | Nov 14, 2014 | Nov 14, 2014 |
| 6-K | Current report (foreign issuer) | Nov 13, 2014 | Nov 13, 2014 |
| 6-K | Current report (foreign issuer) | Nov 10, 2014 | Nov 10, 2014 |
| 6-K | Current report (foreign issuer) | Nov 7, 2014 | Nov 7, 2014 |
| 6-K | Current report (foreign issuer) | Nov 7, 2014 | Nov 7, 2014 |
| 6-K | Current report (foreign issuer) | Sep 4, 2014 | Sep 4, 2014 |
| 6-K | Current report (foreign issuer) | Aug 7, 2014 | Aug 7, 2014 |
| 6-K | Current report (foreign issuer) | Aug 6, 2014 | Aug 6, 2014 |
| 6-K | Current report (foreign issuer) | Aug 6, 2014 | Aug 6, 2014 |
| 20-F | Annual report (foreign issuer) | Jun 30, 2014 | Mar 31, 2014 |
| 6-K | Current report (foreign issuer) | Jun 27, 2014 | Jun 27, 2014 |
| 6-K/A | Form 6-k/a | Jun 11, 2014 | Jun 11, 2014 |
| 6-K | Current report (foreign issuer) | Jun 2, 2014 | Jun 2, 2014 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2014 | — |
| 6-K | Current report (foreign issuer) | May 13, 2014 | May 13, 2014 |
| 6-K | Current report (foreign issuer) | May 13, 2014 | May 13, 2014 |
| 6-K | Current report (foreign issuer) | May 13, 2014 | May 13, 2014 |
| 6-K | Current report (foreign issuer) | May 13, 2014 | May 13, 2014 |
| 6-K | Current report (foreign issuer) | May 13, 2014 | May 13, 2014 |
| 6-K | Current report (foreign issuer) | Apr 28, 2014 | Apr 28, 2014 |
| 6-K | Current report (foreign issuer) | Apr 25, 2014 | Apr 25, 2014 |
| 6-K | Current report (foreign issuer) | Apr 11, 2014 | Apr 11, 2014 |
| 6-K | Current report (foreign issuer) | Mar 7, 2014 | Mar 7, 2014 |
| 6-K | Current report (foreign issuer) | Mar 6, 2014 | Mar 6, 2014 |
| 6-K | Current report (foreign issuer) | Feb 28, 2014 | Feb 28, 2014 |
| 6-K | Current report (foreign issuer) | Feb 7, 2014 | Feb 7, 2014 |
| 6-K | Current report (foreign issuer) | Feb 6, 2014 | Feb 6, 2014 |
| 6-K | Current report (foreign issuer) | Feb 6, 2014 | Feb 6, 2014 |
| 6-K | Current report (foreign issuer) | Feb 6, 2014 | Feb 6, 2014 |
| 6-K | Current report (foreign issuer) | Feb 6, 2014 | Feb 6, 2014 |
| 6-K | Current report (foreign issuer) | Jan 21, 2014 | Jan 21, 2014 |
| 6-K | Current report (foreign issuer) | Nov 12, 2013 | Nov 12, 2013 |
| 6-K | Current report (foreign issuer) | Nov 8, 2013 | Nov 8, 2013 |
| 6-K | Current report (foreign issuer) | Nov 8, 2013 | Nov 8, 2013 |
| 6-K | Current report (foreign issuer) | Nov 8, 2013 | Nov 8, 2013 |
| 6-K | Current report (foreign issuer) | Nov 8, 2013 | Nov 8, 2013 |
| 6-K | Current report (foreign issuer) | Oct 31, 2013 | Oct 31, 2013 |
| 6-K | Current report (foreign issuer) | Oct 28, 2013 | Oct 28, 2013 |
| 6-K | Current report (foreign issuer) | Oct 28, 2013 | Oct 28, 2013 |
| 6-K | Current report (foreign issuer) | Oct 28, 2013 | Oct 28, 2013 |
| 6-K | Current report (foreign issuer) | Oct 24, 2013 | Oct 24, 2013 |
| 6-K | Current report (foreign issuer) | Oct 1, 2013 | Oct 1, 2013 |
| 6-K | Current report (foreign issuer) | Sep 18, 2013 | Sep 18, 2013 |
| 6-K | Current report (foreign issuer) | Sep 3, 2013 | Sep 3, 2013 |
| 6-K | Current report (foreign issuer) | Aug 6, 2013 | Aug 6, 2013 |
| 6-K | Current report (foreign issuer) | Aug 5, 2013 | Aug 5, 2013 |
| 6-K | Current report (foreign issuer) | Aug 5, 2013 | Aug 5, 2013 |
| 6-K | Current report (foreign issuer) | Aug 1, 2013 | Aug 1, 2013 |
| 6-K | Current report (foreign issuer) | Jul 1, 2013 | Jul 1, 2013 |
| 20-F | Annual report (foreign issuer) | Jun 28, 2013 | Mar 31, 2013 |
| 6-K | Current report (foreign issuer) | Jun 26, 2013 | Jun 26, 2013 |
| 6-K | Current report (foreign issuer) | Jun 3, 2013 | Jun 3, 2013 |
| 6-K | Current report (foreign issuer) | Jun 3, 2013 | Jun 3, 2013 |
| 6-K | Current report (foreign issuer) | May 10, 2013 | May 10, 2013 |
| 6-K | Current report (foreign issuer) | May 10, 2013 | May 10, 2013 |
| 6-K | Current report (foreign issuer) | May 10, 2013 | May 10, 2013 |
| 6-K | Current report (foreign issuer) | May 8, 2013 | May 8, 2013 |
| 6-K | Current report (foreign issuer) | Apr 30, 2013 | Apr 30, 2013 |
| 6-K | Current report (foreign issuer) | Apr 26, 2013 | Apr 26, 2013 |
| 6-K | Current report (foreign issuer) | Apr 26, 2013 | Apr 26, 2013 |
| 6-K | Current report (foreign issuer) | Mar 15, 2013 | Mar 15, 2013 |
| 6-K | Current report (foreign issuer) | Mar 1, 2013 | Mar 1, 2013 |
| 6-K | Current report (foreign issuer) | Feb 28, 2013 | Feb 28, 2013 |
| 6-K | Current report (foreign issuer) | Feb 28, 2013 | Feb 28, 2013 |
| 6-K | Current report (foreign issuer) | Feb 7, 2013 | Feb 7, 2013 |
| 6-K | Current report (foreign issuer) | Feb 6, 2013 | Feb 6, 2013 |
| 6-K | Current report (foreign issuer) | Feb 6, 2013 | Feb 6, 2013 |
| 6-K | Current report (foreign issuer) | Jan 30, 2013 | Jan 30, 2013 |
| 6-K | Current report (foreign issuer) | Jan 22, 2013 | Jan 22, 2013 |
| 6-K | Current report (foreign issuer) | Jan 4, 2013 | Jan 4, 2013 |
| 6-K | Current report (foreign issuer) | Dec 3, 2012 | Dec 3, 2012 |
| 6-K | Current report (foreign issuer) | Nov 9, 2012 | Nov 9, 2012 |
| 6-K | Current report (foreign issuer) | Nov 8, 2012 | Nov 8, 2012 |
| 6-K | Current report (foreign issuer) | Nov 8, 2012 | Nov 8, 2012 |
| 6-K | Current report (foreign issuer) | Nov 1, 2012 | Nov 1, 2012 |
| 6-K | Current report (foreign issuer) | Oct 1, 2012 | Oct 1, 2012 |
| 6-K | Current report (foreign issuer) | Sep 19, 2012 | Sep 19, 2012 |
| 6-K | Current report (foreign issuer) | Aug 7, 2012 | Aug 7, 2012 |
| 6-K | Current report (foreign issuer) | Aug 6, 2012 | Aug 6, 2012 |
| 424B2 | Prospectus | Jul 11, 2012 | — |
| FWP | Free writing prospectus | Jul 11, 2012 | — |
| 6-K | Current report (foreign issuer) | Jul 11, 2012 | Jul 11, 2012 |
| 6-K | Current report (foreign issuer) | Jul 11, 2012 | Jul 11, 2012 |
| 424B2 | Prospectus | Jul 11, 2012 | — |
| 20-F | Annual report (foreign issuer) | Jun 29, 2012 | Mar 31, 2012 |
| 6-K | Current report (foreign issuer) | Jun 28, 2012 | Jun 28, 2012 |
| 6-K | Current report (foreign issuer) | Jun 25, 2012 | Jun 25, 2012 |
| 6-K | Current report (foreign issuer) | Jun 1, 2012 | Jun 1, 2012 |
| 6-K | Current report (foreign issuer) | May 23, 2012 | May 23, 2012 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Telephone Communications (No Radiotelephone) (SIC 4813)
- Listed as
- NTTYY (OTC), NPPXF (OTC)
- Fiscal year ends
- March 31
- Incorporated in
- Japan
- Headquarters
- Tokyo Japan, Japan
- SEC filer status
- Large accelerated filer
- SEC CIK
- 769594
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.