https://www.ntt.com/en/about-us.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/company-profile.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/board.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/ceo-message.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/financial.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/japan.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/keyfacts.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/ntt-communications.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/ntt-group.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/ntt-group/dd.html 2019-09-25T12:13:40+09:00 https://www.ntt.com/en/about-us/company-profile/organization.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/organization/B02-013.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/organization/B02-013/B02-010-hibiya.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/organization/B02-013/B02-010-hitotsubashi.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/organization/B02-013/B02-010-kansai.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/organization/B02-013/B02-010-otemachi_place.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/company-profile/organization/B02-013/B02-010-otemachi.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/organization/B02-013/B02-010-saiwai.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/organization/B02-013/B02-010-shiodome.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/organization/B02-013/B02-010-takebashi.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/company-profile/organization/B02-013/granpark.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/cs/principle.html 2025-06-16T14:03:12+09:00 https://www.ntt.com/en/about-us/cs/univ.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/csr/csr.html 2020-01-24T11:16:50+09:00 https://www.ntt.com/en/about-us/csr/data.html 2020-01-25T19:07:59+09:00 https://www.ntt.com/en/about-us/csr/dialog.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/dialog/dialog_2014.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/dialog/dialog_2016.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/dialog/dialog_2017.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/dialog/dialog_2018.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/dialog/dialog_2019.html 2020-03-19T10:59:39+09:00 https://www.ntt.com/en/about-us/csr/dialog/dialog_2020.html 2021-03-29T19:08:54+09:00 https://www.ntt.com/en/about-us/csr/eco.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/eco/award.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/eco/csrexpanded.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/eco/details.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/eco/es.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/eco/es/es_1.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/eco/global.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/eco/ict.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/eco/leed.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/environment.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/environment/feature_environment.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/esg.html 2021-01-21T18:23:23+09:00 https://www.ntt.com/en/about-us/csr/evaluation.html 2020-01-24T14:54:13+09:00 https://www.ntt.com/en/about-us/csr/feature.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/feature/feature_environment.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/feature/feature_management.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/feature/feature_people.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/feature/feature_society.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/magazine.html 2020-01-25T19:11:30+09:00 https://www.ntt.com/en/about-us/csr/magazine/case.html 2020-01-24T11:36:18+09:00 https://www.ntt.com/en/about-us/csr/magazine/environment_2018.html 2020-01-25T19:30:33+09:00 https://www.ntt.com/en/about-us/csr/magazine/environment_2019.html 2020-01-25T19:24:27+09:00 https://www.ntt.com/en/about-us/csr/magazine/environment_2020.html 2021-01-21T18:46:19+09:00 https://www.ntt.com/en/about-us/csr/magazine/feature_2020.html 2021-01-21T18:31:22+09:00 https://www.ntt.com/en/about-us/csr/magazine/feature_top.html 2021-01-21T18:27:22+09:00 https://www.ntt.com/en/about-us/csr/magazine/feature.html 2020-01-29T10:21:22+09:00 https://www.ntt.com/en/about-us/csr/magazine/global.html 2021-03-22T19:23:42+09:00 https://www.ntt.com/en/about-us/csr/magazine/governance_2019.html 2020-01-25T19:26:49+09:00 https://www.ntt.com/en/about-us/csr/magazine/governance_2020.html 2021-01-21T18:47:09+09:00 https://www.ntt.com/en/about-us/csr/magazine/people_2018.html 2020-01-25T19:32:44+09:00 https://www.ntt.com/en/about-us/csr/magazine/people_2019.html 2020-01-25T19:25:44+09:00 https://www.ntt.com/en/about-us/csr/magazine/people_2020.html 2021-01-21T18:46:44+09:00 https://www.ntt.com/en/about-us/csr/magazine/society_2018.html 2020-01-25T19:28:12+09:00 https://www.ntt.com/en/about-us/csr/magazine/society_2019.html 2020-01-25T19:20:54+09:00 https://www.ntt.com/en/about-us/csr/magazine/society_2020.html 2021-01-21T18:45:52+09:00 https://www.ntt.com/en/about-us/csr/management.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/management/feature_management.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/modernslavery.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/pdca.html 2020-01-24T11:26:52+09:00 https://www.ntt.com/en/about-us/csr/pdf_download.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/pdf.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/pdf/download.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/pdf/profile.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/people.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/people/feature_people.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/policy.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/priority/environment.html 2020-01-24T15:38:19+09:00 https://www.ntt.com/en/about-us/csr/priority/governance.html 2020-01-24T15:46:26+09:00 https://www.ntt.com/en/about-us/csr/priority/people.html 2020-01-24T15:39:35+09:00 https://www.ntt.com/en/about-us/csr/priority/priority.html 2020-01-24T11:29:19+09:00 https://www.ntt.com/en/about-us/csr/priority/society.html 2020-01-24T15:30:39+09:00 https://www.ntt.com/en/about-us/csr/profile.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/social.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/social/concept.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/about-us/csr/social/environmental.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/social/international.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/social/mesenat.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/social/regional.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/social/welfare.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/society.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/csr/society/feature_society.html 2019-03-11T14:21:51+09:00 https://www.ntt.com/en/about-us/csr/top_msg.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/disclosure.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/disclosure/aup.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/disclosure/compliance.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/hp.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/hp/link.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/hp/privacy.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/hp/privacy/eea_privacy.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/hp/privacy/personal_info.html 2025-11-25T16:44:10+09:00 https://www.ntt.com/en/about-us/hp/privacy/specified.html 2025-11-25T16:07:40+09:00 https://www.ntt.com/en/about-us/hp/recommend.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/hp/webbeacon.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/newsroom.html 2019-03-11T14:21:52+09:00 https://www.ntt.com/en/about-us/procurement.html 2019-03-11T14:21:53+09:00 https://www.ntt.com/en/about-us/procurement/contact_point.html 2019-03-11T14:21:53+09:00 https://www.ntt.com/en/about-us/procurement/csr.html 2019-03-11T14:21:53+09:00 https://www.ntt.com/en/about-us/procurement/green.html 2019-03-11T14:21:53+09:00 https://www.ntt.com/en/about-us/procurement/invitation.html 2019-03-11T14:21:53+09:00 https://www.ntt.com/en/about-us/procurement/list_all.html 2019-03-11T14:21:53+09:00 https://www.ntt.com/en/about-us/procurement/list_all/2010-1003.html 2019-03-11T14:21:53+09:00 https://www.ntt.com/en/about-us/procurement/newproc.html 2019-03-11T14:21:53+09:00 https://www.ntt.com/en/about-us/re-connectx.html 2021-03-31T22:49:28+09:00 https://www.ntt.com/en/about-us/we-are-a-leader/awards.html 2019-03-11T14:21:53+09:00 https://www.ntt.com/en/index.html 2021-06-04T14:30:35+09:00 https://www.ntt.com/en/services.html 2019-07-23T11:15:21+09:00 https://www.ntt.com/en/services/data-center.html 2019-03-11T14:21:55+09:00 https://www.ntt.com/en/services/data-center/greennexcenter.html 2024-11-12T13:14:08+09:00 https://www.ntt.com/en/services/data-center/nexcenter/data-center/osaka7.html 2025-07-07T16:58:06+09:00 https://www.ntt.com/en/services/data-center/nexcenter/data-center/takamatsu2.html 2025-07-07T17:00:23+09:00 https://www.ntt.com/en/services/data-center/nexcenter/data-center/tokyo10.html 2025-07-07T17:02:24+09:00 https://www.ntt.com/en/services/data-center/nexcenter/data-center/tokyo11.html 2025-07-07T17:04:43+09:00 https://www.ntt.com/en/services/data-center/nexcenter/data-center/tokyo12.html 2025-07-07T17:06:34+09:00 https://www.ntt.com/en/services/data-center/nexcenter/data-center/tokyo4.html 2025-07-07T15:57:17+09:00 https://www.ntt.com/en/services/data-center/nexcenter/data-center/tokyo5.html 2025-07-07T17:09:12+09:00 https://www.ntt.com/en/services/data-center/nexcenter/data-center/tokyo6.html 2025-07-07T17:11:36+09:00 https://www.ntt.com/en/services/data-center/nexcenter/data-center/tokyo9.html 2025-07-07T17:17:19+09:00 https://www.ntt.com/en/services/data-center/nexcenter/data-center/yokohama1.html 2025-07-07T17:28:56+09:00 https://www.ntt.com/en/services/data-center/nexcenter/faq.html 2025-07-07T17:32:23+09:00 https://www.ntt.com/en/services/data-center/nexcenter/main-data-center.html 2025-07-07T17:35:24+09:00 https://www.ntt.com/en/services/data-center/nexcenter/network-connectivity.html 2025-07-07T17:38:55+09:00 https://www.ntt.com/en/services/data-center/nexcenter/operationandmonitoring.html 2025-07-07T17:39:20+09:00 https://www.ntt.com/en/services/data-center/nexcenter/portal.html 2025-07-07T17:39:56+09:00 https://www.ntt.com/en/services/data-center/nexcenter/remote.html 2025-07-07T17:54:21+09:00 https://www.ntt.com/en/services/data-center/nexcenter/security.html 2025-07-07T17:56:36+09:00 https://www.ntt.com/en/services/data-center/nexcenter/sustainability.html 2025-07-07T17:58:33+09:00 https://www.ntt.com/en/services/data-center/nexcenter/virtual-tours/shanghai-pudong.html 2025-07-07T18:02:45+09:00