List of ISMS certified organizations

20 May 2025


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Name of Company ( N ) Certificate Number Certification Body
n, Inc. JP23/00000347 SGS
N.S.COMPUTER SERVICE CO.,LTD.(Head Office) JP08/080011 SGS
N.S.M Inc(Ogaki Head Office) JP09/080062 SGS
NAGANO SCIENCE CO., LTD. IS 620220 BSI-J
Naganoken Kyododensan Co., Ltd.(Naganoken Kyododensan Co., Ltd.,Naganoken Kyododensan Co., Ltd. Annex) C2024-02068 PJRJ
NAGANOKEN PATROL CO., LTD.(Head Office) JP12/080226 SGS
Nagasaki National Health Insurance Organization IS 641137 BSI-J
NAGASAKI SYNTHESIS INFORMATION CENTER Co.,Ltd. IS 641963 BSI-J
Nagata Shigyo Group((Nagata Shigyo Co., Ltd., Meisei Butsuryu Co., Ltd.)) IC09J0276 JACO
nagisa inc.(Head office) ICMS-SR0668 ICMS
NAGOYASEITAI Co.,Ltd. IS 538202 BSI-J
Nakagami Real Estate Appraisal Co., Ltd. IS 595651 BSI-J
Nakai Immigration Services LPC IS 711501 BSI-J
NAKAMOTO AND ASSOCIATES CO.,LTD. JQA-IM1834 JQA
Nakamura Bokujo Inc. IS 755930 BSI-J
NAKANIHON AIR CO.,LTD.(RESEARCH AND SURVEY BUSINESS DEPT. TOYOYAMA OFFICE) JQA-IM1150 JQA
Nakano City IC19J0494 JACO
Nakatsu Information Communication development Center IS 587686 BSI-J
NAKAYO, INC.(TOKYO HEADQUARTERS) JQA-IM0811 JQA
nanameue, Inc.(Head Office) ISA IS 0351 ISA
NANKODO Co.,Ltd. IS 585400 BSI-J
NANO Media Inc. IS 89515 BSI-J
Naradewa Inc. IS 700617 BSI-J
Nariyama Shouten Inc. JP13/080276 SGS
NASA Inc. IS 785983 BSI-J
Nasu Material Co., Ltd.(Head Office and Tohoku Business Establishment) IC07J0208 JACO
National Agency for Automobile and Land Transport Technology(National Traffic Safety and Environment Laboratory, Cyber Security Type Approval Test Center) JUSE-IR-528 JUSE-ISO Center
NATIONAL CANCER CENTER(INSTITUTE FOR CANCER CONTROL CENTER FOR CANCER REGISTRIES) JQA-IM1418 JQA
NATIONAL CENTER FOR GLOBAL HEALTH AND MEDICINE(DISEASE CONTROL AND PREVENTION CENTERGLOBAL OUTBREAK INTELLIGENCE, CAPACITY BUILDING AND DEPLOYMENT COORDINATION CENTER) JQA-IM1987 JQA
National Center for Global Health and Medicine Center for Clinical Sciences IS 772622 BSI-J
National Institute of Advanced Industrial Science and Technology,(AIST Tsukuba Headquarters) IS 780252 BSI-J
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY JP024640 BV Certification
National Software Co.,Ltd. IS 608017 BSI-J
National University Corporation Shizuoka University(Center for Information Infrastructure and Information Planning Section Planning Division) IC03J0027 JACO
NATIVE CREATION, INC.(Head Office) ICMS-SR0616 ICMS
NATORI KANKYOJIGYO KOSHA(Head Office/E&R Plaza) JP13/080270 SGS
Nature Insight Co.,Ltd. IS 661547 BSI-J
Naturelab Co., Ltd. IS 507288 BSI-J
NAV-ASSIST Co., Ltd. IS 589079 BSI-J
Navy Group, Inc.(Headquarter) JP24/00000210 SGS
NAVY Inc. JP24/00000058 SGS
NBE Co., Ltd. IC05J0122 JACO
NCOM Co., Ltd. IS 630230 BSI-J
NCR Commerce Japan Ltd.(NCR Data Center) IS 510579 BSI-J
NCS&A CO.,LTD.(IT service division) IS 79202 BSI-J
NDD CORPORATION JQA-IM1007 JQA
NDR Co.,Ltd. IS 580277 BSI-J
NDS Co., Ltd. IS 501941 BSI-J
NDS.TS CO., LTD.(Head Office, YRP Office) 02078-2008-AIS-KOB-ISMS-AC DNV
Nealle Inc. JP18/080517 SGS
NEC Capital Solutions Limited JQA-IM0333 JQA
NEC CORPORATION(AEROSPACE SOLUTIONS DEPARTMENT,AIR TRAFFIC CONTROL SOLUTIONS UNITAEROSPACE BUSINESS SALES DEPARTMENT, ATC MARKETING GROUP) JQA-IM2034 JQA
NEC CORPORATION(CROSS-INDUSTRY BUSINESS UNIT) JQA-IM0403 JQA
NEC Corporation(DID DEPARTMENT, DGDF BUSINESS UNIT) JQA-IM1073 JQA
NEC CORPORATION(DIGITAL NETWORK BUSINESS GROUP) JQA-IM0623 JQA
NEC CORPORATION(DIGITAL PLATFORM BUSINESS UNIT CLOUD / MANAGED SERVICE DIVISION) JQA-IM0027 JQA
NEC CORPORATION(FINANCIAL SOLUTIONS DIVISION) JQA-IM0771 JQA
NEC CORPORATION(MEDICAL SOLUTIONS DEPARTMENT) JQA-IM0530 JQA
NEC CORPORATION(MOBILE RADIO ACCESS NETWORK DEPARTMENTWIRELESS ACCESS DEVELOPMENT DEPARTMENTTELECOM CARRIER SOFTWARE DEVELOPMENT DEPARTMENT) JQA-IM1821 JQA
NEC CORPORATION(PF BUSINESS ENTITY TECHNOLOGY SERVICE AND SOFTWARE DEPARTMENT COMPUTE DEPARTMENT DATA STORAGE PLATFORM DEPARTMENT INDUSTRY INFRASTRUCTURE DEPARTMENT HPC DEPARTMENT PRODUCTS AND SERVICES QUALITY DEPARTMENT) JQA-IM1290 JQA
NEC CORPORATION(PLATFORM SI SERVICE DEPARTMENT) JQA-IM1982 JQA
NEC CORPORATION(Public Solutions Business Unit Government and Public Solutions Division Public Systems Development Division (SUBORDINATE DEPARTMENTS ARE LISTED SEPARATELY.)) JQA-IM0494 JQA
NEC Corporation Corporate(IT and Digital Division System Operation DX Management Center, Management Information Systems Department, Group ERP DX Development Center, DA, Digital ID and SmartWork DX Department, IT Infrastructure Service Department, KFP Systems Department, Group DX Department, Corporate CISO Office) IC03J0017 JACO
NEC FIELDING, LTD. JQA-IM0119 JQA
NEC NETWORKS & SYSTEM INTEGRATION CORPORATION(CUSTOMER SERVICES INTEGRATIONS DIVISION) JQA-IM0351 JQA
NEC NETWORKS & SYSTEM INTEGRATION CORPORATION(DX SOLUTIONS BUSINESS UNIT KANSAI SOLUTIONS DIVISION 2ND SOLUTIONS DEPARTMENT 3RD SOLUTIONS DEPARTMENTENVIRONMENT & SOCIAL SOLUTIONS BUSINESS UNITNISHINIHON SYSTEMS DIVISIONKANSAI 3RD SYSTEMS DEPARTMENT) JQA-IM1013 JQA
NEC NETWORKS & SYSTEM INTEGRATION CORPORATION(PLATFORM SERVICES DEPARTMENT / SECURITY SOLUTIONS DEPARTMENT / CLIENT SUPPORT DEPARTMENTOFFICE SOLUTIONS DIVISION, DX SOLUTIONS BUSINESS UNIT) JQA-IM0190 JQA
NEC Networks & System Integration Corporation(Solution Business Unit) IS 709545 BSI-J
NEC Networks & System Integration Corporation Public Infrastructure Systems Division,Network Integrations Division Network Solutions Business Unit(Public Infrastructure Systems Division (Fuchu Area) Public Infrastructure Systems Division (Kosugi Area) Network Integrations Division(Tamagawa Area)) BSKS0027 BSK
NEC NEXSOLUTIONS, LTD.(GOVERNMENT SI DEPARTMENT) JQA-IM0577 JQA
NEC NEXSOLUTIONS, LTD.(MUNICIPAL SI DEPARTMENT¥PUBLIC SI DEPARTMENT) JQA-IM0641 JQA
NEC NEXSOLUTIONS, LTD.(SERVICE OPERATION DEPARTMENT INFRASTRUCTURE CONSTRUCTION DEPARTMENT) JQA-IM0043 JQA
NEC Platforms, Ltd. IS 500597 BSI-J
NEC PLATFORMS, LTD.(TAMAGAWA OFFICE) JQA-IM0389 JQA
NEC Security,Ltd JP024753 BV Certification
NEC SOLUTION INNOVATORS, LTD. JQA-IM0075 JQA
Nedia Co.,Ltd. IS 565668 BSI-J
NEEDS Co., Ltd. JP19/080573 SGS
Needs Well Inc. 02399-2010-AIS-KOB-ISMS-AC DNV
NEG CO., LTD.(Head Office) JP08/080048 SGS
NEIL & COMPANY LTD.(Head Office) JP21/080699 SGS
Nekojarashi Inc.(HeadQuarter) ICMS-SR0087 ICMS
neoAI Inc. JP24/00000109 SGS
neographics Inc.(Tokyo Head Office) JMAQA-S208 JMAQA
NEOJAPAN Inc.(Product business headquarters) IS 507686 BSI-J
Neonet Inc.(Head Office) JP16/080382 SGS
NEOS Co., Ltd.(Fukuoka Head Office) JP18/080531 SGS
Neos Corporation IS 774228 BSI-J
Net Brains Inc. IS 540008 BSI-J
NET CHART JAPAN Inc.(Headquarters Tokyo Office) ICMS-SR0144 ICMS
NET LINE PRESS CO., LTD. IS 512975 BSI-J
Net One Systems Co., Ltd. IS 524350 BSI-J
Net Protections, Inc.(Head Office Kansai Office Fukuoka Office NP Taiwan, Inc.) ICMS-SR0171 ICMS
NET RESOURCE MANAGEMENT, Inc(Head Office) JP19/080585 SGS
NET SHOP SHIENSHITSU, K.K.(Fukui Office) IS 765830 BSI-J
NET SQUARE Co., Ltd.(Head Office) J0334 ASR
Netassist lnc.(Head Office,Osaka Sales Office) ICMS-SR0152 ICMS
NetLearning Holdings, Inc. IS 607378 BSI-J
neton, Inc. IS 746778 BSI-J
NetWell System Corporation(Head Office) IS 752249 BSI-J
Network & Integration Systems, Inc. IS 98356 BSI-J
Network Soft Associates., Inc.(Headquarters) C2022-00796-R1 PJRJ
Network Value Components Ltd.(Tokyo Office) IS 638794 BSI-J
Networld Corporation IS 805566 BSI-J
Neural Group Inc. IS 740155 BSI-J
NeuroSky Co., Ltd.(Head Office) IS 762669 BSI-J
NEUSOFT Japan Co., Ltd. IS 539412 BSI-J
NEUTRIX CLOUD JAPAN INC. IS 738824 BSI-J
NEW BUILDING MAINTENANCE COOPORATIVE 4669356 BV Certification
New Energy and Industrial Technology Development Organization IC22J0547 JACO
New Innovations Inc.(Headquarter/ Lab) IS 765308 BSI-J
NEW WAVE SYSTEM LAB CO.,LTD. JQA-IM1793 JQA
NEWCOM Inc.(Development Division) IS 623851 BSI-J
NEWJEC Inc.((Excluding Overseas Offices)) JUSE-IR-146 JUSE-ISO Center
Newtech Co.,Ltd. IS 530606 BSI-J
Newton Consulting Ltd. IS 539531 BSI-J
Nexceed Inc. IS 772855 BSI-J
NEXCO System Solutions Company Limited IS 525323 BSI-J
NEXIA Inc. 03035-2020-AIS-KOB-ISMS-AC DNV
Nexis Co., Ltd.(Headquarters,Annex) C2023-01584-R1 PJRJ
Next Finance Tech Co., Ltd. JP24/00000248 SGS
Next Ware Co., Ltd. JP19/080588 SGS
Nextage Co.,Ltd. IS 568312 BSI-J
NEXTCADIX LTD.(TOKYO OFFICE) 4692618 BV Certification
NexTone Systems Inc. IS 695538 BSI-J
NEXTSCAPE INC. IS 524649 BSI-J
NEXUS INC. IS 549759 BSI-J
Nexus Shinozaki Transport & Logistics Co., Ltd. IS 518530 BSI-J
NHK Technologies, Inc.(Digital Development Engineering Department) IS 540510 BSI-J
NHN Techorus Corp. IS 92043 BSI-J
NHOSA Corporation(Customer support team) IS 721024 BSI-J
NIC Inc IS 570532 BSI-J
NICHIEI INTERNATIONAL INCORPORATED(Sales Division and Administrative Division) ISA IS 0077 ISA
NICHIIGAKKAN CO., LTD.(Medical Support Business) IC10J0310 JACO
Nicosys Co. Ltd. IS 765975 BSI-J
NICS, Inc. JQA-IM0967 JQA
NIDEK CO., LTD. IS 580917 BSI-J
NIFTY CORPORATION JQA-IM1999 JQA
NIHON ASPECT CORE INC. IS 553176 BSI-J
Nihon career group Co., Ltd.(Tokyo Head Office) IS 795576 BSI-J
NIHON CAST CORPORATION(SOLUTION DEVELOPMENT DEPARTMENT INFRASTRUCTURE SOLUTION DEPARTMENT (DEPARTMENT OF CONSIGNMENT)) JQA-IM1512 JQA
Nihon Daily Tsushinsha Co.,Ltd.(Head Office) JP23/00000285 SGS
NIHON DATA SUPPLY CORPORATION(Headquarters,Saitama Office) C2022-03496-R1 PJRJ
Nihon Denei Inc. IS 723422 BSI-J
Nihon Densan Kikaku Co., Ltd. IS 79204 BSI-J
NIHON DENSHI OHYO CO.,LTD. JQA-IM0965 JQA
NIHON ENTERPRISE CO.,LTD. JQA-IM1619 JQA
NIHON FOREST CO., LTD.(Usui Final Factory) I378 JICQA
Nihon Fudosankanri Co., Ltd.(Head Office) JP23/00000408 SGS
NIHON JYOHO SYSTEM CO.,LTD. JQA-IM0353 JQA
Nihon Knowledge Co., Ltd.(Head Office(2nd Development Division, Customer Success Division)) ISA IS 0294 ISA
NIHON KOHDEN CORPORATION(Nishiochiai Office) IS 617365 BSI-J
Nihon Kyosai Co., Ltd. JP25/00000039 SGS
NIHON MECCS CO.,LTD. JQA-IM1376 JQA
Nihon Onkyo Engineering Co., Ltd. IS 769454 BSI-J
Nihon Phoenix Corporation IS 811551 BSI-J
NIHON PROTEC CORPORATION(SYSTEM HEADQUARTERS) IC05J0132 JACO
Nihon Pure System Co., Ltd. IS 754202 BSI-J
Nihon Purple Co., Ltd.(All the sections of a company Head Office Osaka Office Transport Service Center Final Center Storage Warehouse The 1st Storage Warehouse The 2nd Storage Warehouse The 3rd Storage Warehouse The Seventh Storage Warehouse The Eighth Storage Warehouse) JSAI140 JSA-SOL
Nihon Shalf INC.(Hamamatsu branch office) ISA IS 0121 ISA
Nihon Shisan Souken Co.,Ltd.(Nihon Shisan Souken Co.,Ltd. Tax Corporation Zeimu Sougou Jimusyo) ICMS-SR0177 ICMS
Nihon Soft Technology Co., Ltd.(headquarters) IS 530472 BSI-J
NIHON SOFTWARE TECHNOLOGY IS 634901 BSI-J
NIHON SUIDO CONSULTANTS CO., LTD. IC18J0472 JACO
NIHON SUIKO SEKKEI CO., LTD.(Nagoya Regional Office, Kyushu Regional Office, Water Infrastructure Innovation Division DX Promotion Unit, and Quality Management Division) IC16J0414 JACO
NIHON SYSTEM LABORATORY, LTD.(Head Office) J0459 ASR
NIHON TELECOMMUNICATION SERVICE INC. JP09/080111 SGS
NIHON TOTAL SYSTEM LIMITED. 16085100 BV Certification
Nihon Tsushinki Co., Ltd.(ICT Solutions Div.,Headquarters,Abiko Office,Sado System Center) C2024-05649 PJRJ
Nihondensan Co.,Ltd. IS 710794 BSI-J
NIHONSOFTWARE Co.,Ltd.(Related Division: ¥KUSATSU Office ¥KOBE Office) JSAI087 JSA-SOL
Nikkai Tsushin Kogyo CO., LTD.(Headquarters) C2022-04064-R3 PJRJ
NIKKEI ADVANCED SYSTEMS INC. I366 JICQA
NIKKO DENKI TSUSHIN CO.,LTD.(YOKOHAMA FACTORY) JQA-IM1228 JQA
Nikkoku Soft Co., Ltd. IS 95897 BSI-J
Nikyo Electron Corporation IS 598489 BSI-J
NIPPO Co., Ltd. IS 658627 BSI-J
Nippoh Electric Co., Ltd.(Technical Center) IS 812816 BSI-J
NIPPON AVIONICS CO.,LTD.(GOVERNMENT SYSTEMS DIVISION) JQA-IM0491 JQA
Nippon Care Communications Co., Ltd.(Tokyo Center) J0228 ASR
Nippon Computer Kaihatsu Ltd. IS 613780 BSI-J
Nippon Consultants Group Inc.(Consulting headquarters, Media Center) IC06J0172 JACO
NIPPON CONTROL SYSTEM CORPORATION(Head Office,Shinyokohama Office,Shinyokohama Annex Office,Osaka Center) C2022-02003-R1 PJRJ
Nippon Denshi Ninsho Co.,Ltd. IS 793619 BSI-J
NIPPON EXPRESS CO., LTD. IC08J0240 JACO
Nippon Express Co., Ltd.(Kanto-Koshinetsu Region Forwarding Business Unit) IS 95446 BSI-J
Nippon Express Co.,Ltd. Information Technology Promotion DivisionNX Information Systems Co., Ltd. IC17J0450 JACO
NIPPON FIELD ENGINEERING CO., LTD.(Head Office,Techncal Training Center,Saitama Office,Gunma Office,Ibaraki Office,Chiba Office, Tama Office, Kanagawa Office, Yamanashi Office, Fukushima Division, Fukushima Division Aizuwakamatsu Suboffice, Fukushima Division Shirakawa Suboffice, Tokyo Office, Information & Communications Business Department Base Station Maintenance Group, Saitama Office Tochigi Suboffice, Kanagawa Office Numazu Suboffice) 01869-2007-AIS-KOB-ISMS-AC DNV
Nippon Information and Communication Corporation(Trading as : NI+C) IS 96019 BSI-J
Nippon Information Co., Ltd. IS 505381 BSI-J
Nippon Jimuki Co., Ltd. IC05J0118 JACO
NIPPON KAIJI KYOKAI(INFORMATION TECHNOLOGY DEPARTMENT) JQA-IM1829 JQA
Nippon Label Printing Co.,Ltd. 103 153 06006 TUV RJ
Nippon Life Insurance Company Healthcare Business Department(TOKYO) JP19/080564 SGS
Nippon NCR Business Solution Co., LTD.(Banking & System Media Division) IS 653549 BSI-J
NIPPON PARKING DEVELOPMENT Co.,Ltd. IS 88300 BSI-J
NIPPON RAD INC. 19412461 BV Certification
Nippon Securities Technology Co., Ltd. 01215-2005-AIS-KOB-ISMS-AC DNV
NIPPON SIGNAL CO.,LTD.(UTSUNOMIYA PLANT) JQA-IM0290 JQA
Nippon Software Knowledge corp.(Head Office) JP23/00000010 SGS
NIPPON SOGO SYSTEMS, INC.(Head Office) JP08/080043 SGS
Nippon SP Center Co.,Ltd. IS 593769 BSI-J
NIPPON STEEL Hitachi Systems Solutions, Inc. IS 789356 BSI-J
NIPPON SYSTEM R&D CO., LTD. IS 663775 BSI-J
NIPPON TECHNOLOGY CONSULTANT CO. IS 711118 BSI-J
NIPPON TELECOMMUNICATIONS NETWORK, INC. IS 80301 BSI-J
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION(NEW BUSINESS DEVELOPMENT HEADQUARTERS CLOUD & NETWORK BUSINESS DEPARTMENTCLOUD SERVICE SECTION AZUKERU¥COWORKSTORAGE GROUP) JQA-IM1984 JQA
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION Business Sales Group/NTT BUSINESS SOLUTIONS CORPORATION Business Sales Group IS 74060 BSI-J
NIPPON TELENET CORPORATION IC12J0348 JACO
NIPPON TRAVEL AGENCY CO.,LTD. 19372831 BV Certification
NISCOM Inc.(The Head Office) IS 620577 BSI-J
Nishicon Co., Ltd. IS 531515 BSI-J
Nishitetsu Information System Co., Ltd.(ICT Service Headquarters Platform Service Division) C2024-02822 PJRJ
Nissan Nagoya Shoko Unyu Co., Ltd.(Document Storage Department) IS 568270 BSI-J
NISSAY INTERNATIONAL PATENT OFFICE IS 759496 BSI-J
NISSEI EBLO INC. IS 565077 BSI-J
NISSHA CO., LTD. 18567226 BV Certification
Nisshin Electric Co., Ltd.(Head Office & Plant) JP08/080041 SGS
NITTO KOGYO CORPORATION(INFORMATION SYSTEMS DEPARTMENT) JQA-IM1396 JQA
NITTSU NEC LOGISTICS, LTD. JQA-IM0531 JQA
NJS Co., Ltd.(Operations Division Software Department) IC18J0474 JACO
NKCOMMUNICATIONS INC. JQA-IM1126 JQA
No.1 Co.,Ltd. IS 680370 BSI-J
NOAH TECHNO CO., LTD.(KASHIWA OFFICE) 4637823 BV Certification
nobitel inc. IS 762460 BSI-J
Node-A Co., Ltd.(Head Office) J0614 ASR
Noge Printing Corporation IS 600014 BSI-J
Nojima Corporation IS 752708 BSI-J
NOMURA RESEARCH INSTITUTE (NRI)(Multi Cloud Integration Division Cloud Systems Management Business Department) JQA-IM2066 JQA
Nomura Research Institute, Ltd.(Data Center Service Division (Operation Service and DC equipment management department)) IS 753752 BSI-J
Nomura Research Institute, Ltd.(Data Center Service Division Data Center Service Promotion Department) IS 569199 BSI-J
Nomura Research Institute, Ltd.(Multi Cloud Integration DivisionCloud Computing Service & Planning Department,Cloud Computing Service Management Department) JQA-IM1553 JQA
Nomura Research Institute, Ltd.(Systems Consulting Division IT Consulting of Social-Sector) IS 566483 BSI-J
Nomura Research Institute,Ltd.(Insurance Solution Division) IS 582817 BSI-J
Nomura System Corporation, Ltd. IS 622876 BSI-J
NORTHERN SYSTEM SERVICE CO.,LTD. IS 661675 BSI-J
NOSSA INC. JP023768 BV Certification
NOUSITE, INC. JQA-IM1629 JQA
NOVITAS, INC JP20/080597 SGS
NOVUSCARE, INC. JQA-IM1940 JQA
NPO women's net Saya-Saya IS 779134 BSI-J
NRI Netcom, Ltd.(Cloud Business Dept.) ICMS-SR0703 ICMS
NRI SecureTechnologies, Ltd. IS 75215 BSI-J
NRI System Techno, Ltd. IS 87228 BSI-J
NRS CORPORATION NQI-0019A NKKKQA
NS Solutions Corporation(IT Service & Engineering Bureau, Sales & Marketing Division-II, Digital Service & Engineering Division, Solution Planning & Promotion Department) I227 JICQA
NSK Co., Ltd. IS 90181 BSI-J
NSM Co.,Ltd. JSAI164 JSA-SOL
NSW Inc.(Cloud Outsourcing Division Cloud Foundation DepartmentCloud Platform Division Service Integration DepartmentServices Solutions Group) JQA-IM0024 JQA
NT SOLUTIONS CO.,LTD. JQA-IM0522 JQA
NTS Inc. IS 633112 BSI-J
NTT ADVANCED TECHNOLOGY CORPORATION JQA-IM1177 JQA
NTT ADVERTISING Group(Otemachi Office) JP12/080221 SGS
NTT BizLink, Inc. IS 77512 BSI-J
NTT BUSINESS SOLUTIONS CORPORATION/ NTT MARKETING ACT ProCX CORPORATION IS 563421 BSI-J
NTT Com DD Corporation IS 505069 BSI-J
NTT Com Engineering Corporation IS 565024 BSI-J
NTT Communications Corporation(Business Solution Division, Solution & Marketing Division, Hokkaido, Tohoku, Tokai, Hokuriku, Kansai, Chugoku, Shikoku, Kyushu Regional Office Otemachi Place West Tower) IS 70369 BSI-J
NTT Communications Corporation(Platform Service Division Managed & Security Services) IS 97793 BSI-J
NTT Communications Corporation(Platform Service Division, 5G&IoT Services Department Docomo Data Center (colocation)) IS 533203 BSI-J
NTT Communications Corporation.(Platform Services Division, Cloud & Network Services Department, Data Platform Service Promotion Group 1, Team 7 Services 1, Group 2, Team 4, Team 5 Services 2, Group 2 Services 3, Group 1, Group 2, Group 3 Development & Operation, Group 2, Team 5, Group 3, Team 1, Team 3, Group 7, Group 8, Group 9, Team 1, Team 2, Team 3, Team 4 Planning Group 1, Team 1) JUSE-IR-446 JUSE-ISO Center
NTT COMWARE CORPORATION. (excluding DOCOMO Systems Division) JUSE-IR-006 JUSE-ISO Center
NTT DATA BUSINESS BRAINS CORPORATION IS 90023 BSI-J
NTT DATA CUSTOMER SERVICE CORPORATION IS 506126 BSI-J
NTT DATA CUSTOMER SERVICE Corporation(WEST JAPAN Branch) IS 724988 BSI-J
NTT DATA EMAS Corporation IC06J0150 JACO
NTT DATA FINANCIAL TECHNOLOGY CORPORATION(BOJ IT SERVICES DIVISION) JQA-IM0197 JQA
NTT DATA FORCE CORPORATION JQA-IM0201 JQA
NTT DATA FRONTIER CORPORATION IS 515796 BSI-J
NTT DATA Global Solutions Corporation(IT Service Management Division) IS 670165 BSI-J
NTT DATA HOKKAIDO CORPORATION IS 502073 BSI-J
NTT DATA HOKURIKU CORPORATION IC09J0274 JACO
NTT DATA Information Technology Co.,Ltd IS 577201 BSI-J
NTT DATA INSTITUTE OF MANAGEMENT CONSULTING, INC. IS 543277 BSI-J
NTT DATA INTELLILINK CORPORATION IC15J0400 JACO
NTT DATA INTRAMART CORPORATION JP25/00000057 SGS
NTT DATA JAPAN Corporation IS 511869 BSI-J
NTT DATA JAPAN CORPORATION(1st/2nd/3rd/4th Public Sector, Social Infrastructure Solution Sector, Business Strategy Department, Public & Social Infrastructure Segment) IS 508429 BSI-J
NTT DATA JAPAN CORPORATION(ATM NETWORK DEVELOPMENT GROUP SETTLEMENT IT SERVICES DIVISIONTHIRD FINANCIAL SECTOR SETTLEMENT MARKETING & SALES GROUP SETTLEMENT IT SERVICES DIVISION THIRD FINANCIAL SECTOR) JQA-IM1110 JQA
NTT DATA JAPAN CORPORATION(Cards & Payments Services Division Payments Services Sector) IS 92234 BSI-J
NTT DATA JAPAN CORPORATION(First Financial Sector Social Finance Division) IS 522252 BSI-J
NTT DATA JAPAN CORPORATION(Insurance IT business Division Cooperative Insurance) IS 718227 BSI-J
NTT DATA JAPAN CORPORATION(Solutions Sector Business Process Services Division) IS 514298 BSI-J
NTT DATA JAPAN Corporation(Third Financial Sector e-Business Division Second Service Management Section e-Business Management Group) IS 91609 BSI-J
NTT DATA Japan Corporation(Third Financial Sector Insurance IT Service Division Insurance Network Group) IS 741615 BSI-J
NTT DATA JAPAN CORPORATION(THIRD FINANCIAL SECTOR SETTLEMENT IT SERVICES DIVISION SECOND SECTION, THIRD SECTION, FOURTH SECTION SETTLEMENT SYSTEM DEVELOPMENT GROUP,SETTLEMENT MARKETING & SALES GROUP) JQA-IM0142 JQA
NTT DATA KANSAI CORPORATION JQA-IM0527 JQA
NTT DATA KYUSHU Corporation IS 500405 BSI-J
NTT DATA Luweave Corporation IS 500600 BSI-J
NTT DATA MCS CORPORATION(Headquarters) C2022-04269-R3 PJRJ
NTT DATA MSE CORPORATION 4666844 BV Certification
NTT DATA NCB Corporation IS 534832 BSI-J
NTT DATA NJK CORPORATION IC05J0131 JACO
NTT DATA Smart Sourcing Corporation IS 76408 BSI-J
NTT DATA SMS CORPORATION JQA-IM1557 JQA
NTT DATA TOHOKU CORPORATION IC05J0133 JACO
NTT DATA TOKAI CORPORATION JQA-IM1258 JQA
NTT DATA Value Engineer Corporation IS 534084 BSI-J
NTT DATA WAVE CORPORATION IS 88431 BSI-J
NTT DOCOMO, INC.(Smart Life Business Company, Wallet Service Department) IS 784010 BSI-J
NTT ExC Partner Corporation IS 85939 BSI-J
NTT FACILITIES ENGINEERING, INC. IC15J0413 JACO
NTT FINANCE CORPORATION(Credit Card Business Headquarters) IS 546746 BSI-J
NTT Nexia Corporation(Digital Innovation Div. System Management Dept. Information Security Sec.,Digital Innovation Div. System Management Dept. System Management Sec.,Center Management Div. Capital Area Center Dept. Shinyurigaoka Center,Center Management Div. Kantoshinetsu Center (Nagano Center),Center Management Div. Kantoshinetsu Center,Center Management Div. Higashinihon Center Dept. Tohoku Center (Aioi Nissei Dowa Sompo Sendai Ichiban-cho Building),Digital Innovation Div. System Management Dept. System Management Sec. (Tokyo Data Center),Digital Innovation Div. System Management Dept. System Management Sec. (Sendai Data Center),Center Management Div. Kantoshinetsu Center (Niigata Center),Center Management Div. Hokkaido Center Dept. Hokkaido Center (Emuzu Odori Building),Center Management Div. Hokkaido Center Dept. Hokkaido Center (SE Sapporo Building),Center Management Div. Hokkaido Center Dept.Hokkaido Center (Emuzu Nangodori Building),Financial Business Promotion Div. Second Financial Dept. Second Financial Solution Sec. (Sapporo Nangodori Center),Center Management Div. Higashinihon Center Dept. Tohoku Center (NTT Higashinihon Sendai Aobadori Building)) C2023-01157-R3 PJRJ
NTT PC Communications Incorporated IS 89520 BSI-J
NTT Precision Medicine Corporation IS 740158 BSI-J
NTT PRINTING CORPORATION JQA-IM0444 JQA
NTT TC Leasing Co., Ltd. IS 667418 BSI-J
NTT TECHNOCROSS CORPORATION JQA-IM0189 JQA
NTT World Engineering Marine Corporation IS 583850 BSI-J
NTT-AT SYSTEMS CORPORATION JQA-IM1460 JQA
NTTDATA NEWSON CORPORATION IC12J0343 JACO
NTV Wands Inc. IS 643404 BSI-J
NUCLEAR ENGINEERING AND SERVICES COMPANY(IT/Analysis Division) IS 513989 BSI-J
Nulab Inc. IS 656556 BSI-J
Numberfour Co., Ltd. IS 582071 BSI-J
NuriFlex Japan Co., LTD. I424 JICQA
NutmegLabs Japan Corporation JQA-IM2005 JQA
Nuvoton Technology Corporation Japan Atfields Manufacturing Technology Corporation IC21J0540 JACO
NX NP Logistics Co.,Ltd.("Information System Department") IC11J0327 JACO
NX SHOJI CO., LTD.(Information Technology Promotion Division) IS 663333 BSI-J
NX WANBISHI ARCHIVES CO., LTD.(Head Office) JP13/080275 SGS
Note1: Certified organizations are arranged in alphabetical order.
Note2: The information of certified organizations has been published with the consent of accredited certification bodies.
Note3: The publication of the information of certified organizations may delay due to some procedural matters.

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