| 1995-04 |
The founding of our group began when our CEO, Yasuyuki Aisu, who was engaged in selling American-made data communication equipment, was convinced that 'a company supporting an advanced information society with network technology and services is necessary,' and established J's Communication Inc. in April 1995. |
| 1995-04 |
Established J's Communication Inc. in Osaka City Yodogawa-ku with a capital of 10 million yen, aiming for network system integration business. |
| 1995-04 |
The founding of our group began when Yasuyuki Aisu, engaged in selling U.S.-made data communication equipment, was convinced that a company supporting advanced information society with network technology and services was necessary, and established J's Communication Inc. |
| 1995-04 |
April 1995: Established J's Communication Inc. in Yodogawa-ku, Osaka, with a capital of 10 million yen, aiming for network system integration business. |
| 1999-10 |
Started importing and selling security products, including Firewall/VPN appliances from NetScreen Technologies, Inc. (USA). |
| 1999-10 |
October 1999: Started importing and selling security products including NetScreen Technologies, Inc. (U.S.) Firewall/VPN appliances. |
| 2001-04 |
Opened Tokyo Sales Office in Kayabacho, Chuo-ku, Tokyo. |
| 2001-04 |
April 2001: Opened Tokyo Sales Office in Kayabacho, Chuo-ku, Tokyo. |
| 2001-05 |
Established E-Support Co., Ltd. (now our consolidated subsidiary) as a support company for network and security systems. |
| 2001-05 |
May 2001: Established eSupport Inc. (now a consolidated subsidiary) as a support company for network and security systems. |
| 2002-04 |
Relocated headquarters to Nishinakajima, Yodogawa-ku, Osaka. |
| 2002-04 |
April 2002: Moved headquarters to its current location in Nishinakajima, Yodogawa-ku, Osaka. |
| 2002-10 |
Entered into agency agreement with NetScreen Technologies, Inc. (USA). |
| 2002-10 |
October 2002: Signed agency agreement with NetScreen Technologies, Inc. (U.S.) |
| 2003-11 |
Renamed Tokyo Sales Office to Tokyo Head Office and relocated to Shinkawa, Chuo-ku, Tokyo. |
| 2003-11 |
November 2003: Renamed the Tokyo Sales Office to Tokyo Head Office and relocated to Shinagawa, Chuo-ku, Tokyo. |
| 2004-10 |
Obtained a permit for general worker dispatching business. |
| 2004-10 |
October 2004: Obtained general worker dispatching business license. |
| 2004-12 |
Obtained a permit for general construction business (telecommunications work). |
| 2004-12 |
December 2004: Acquired general construction business license (telecommunications work). |
| 2005-03 |
Established Nagoya Sales Office in Naka-ku, Nagoya. |
| 2005-03 |
March 2005: Opened Nagoya Sales Office in Nishiki, Naka-ku, Nagoya. |
| 2005-07 |
Entered into agency agreement with IronPort Systems, Inc. (USA), which provides email security appliances. |
| 2005-07 |
July 2005: Signed agency agreement with IronPort Systems, Inc. (USA), provider of email security appliances. |
| 2008-04 |
Entered into agency agreement with Mirage Networks, Inc. (USA), which provides network access control products. |
| 2008-04 |
April 2008: Signed agency agreement with Mirage Networks, Inc. (USA), provider of network access control products. |
| 2009-01 |
Opened Osaka Center in Nishinakajima, Yodogawa-ku, Osaka, and started engineer dispatch services. |
| 2009-01 |
January 2009: Opened Osaka Center in Nishinakajima, Yodogawa-ku, Osaka: Started engineer dispatching service. |
| 2010-02 |
Transferred Osaka business office from Shibadori Co., Ltd. to strengthen technical capabilities of Osaka headquarters. |
| 2010-02 |
February 2010: To strengthen technical capabilities of Osaka Head Office, acquired Osaka branch from Shibadori Corporation. |
| 2010-06 |
Relocated Tokyo Head Office to its current location in Shinkawa, Chuo-ku, Tokyo. |
| 2010-06 |
June 2010: Relocated Tokyo Head Office to its current location in Shinagawa, Chuo-ku, Tokyo. |
| 2012-07 |
Entered into agency agreement with Ruckus Wireless, Inc. (USA), which provides Wi-Fi solutions. |
| 2012-07 |
July 2012: Signed agency agreement with Ruckus Wireless, Inc. (USA), provider of Wi-Fi solutions. |
| 2012-11 |
Established J.C. Technology Corporation (currently our consolidated subsidiary) to provide engineer dispatch services |
| 2012-11 |
November 2012: Established J.C. Technology Corporation (now a consolidated subsidiary) for the purpose of providing engineer dispatching services. |
| 2012-12 |
December 2012: Established J's Telecom System Corporation (now a consolidated subsidiary) for the purpose of providing IT system (mainly voice systems) construction services; signed agency agreement with Handream Net Corporation, which provides security-enabled LAN switches. |
| 2013-06 |
Fully acquired M.Y. Workstation Corporation to increase sales partners |
| 2013-06 |
June 2013: Fully acquired MY Workstation Corporation to increase sales partners. |
| 2013-12 |
Entered into an agency agreement with Cyberoam Technologies, Inc. (India), which provides next-generation Firewall/UTM |
| 2013-12 |
December 2013: Signed agency agreement with Cyberoam Technologies, Inc. (India), provider of next-generation firewall/UTM. |
| 2014-02 |
Entered into an agency agreement with BlueCat Networks, Inc. (Canada), which provides IPAM products that control DNS/DHCP and manage IP addresses |
| 2014-02 |
February 2014: Signed agency agreement with BlueCat Networks, Inc. (Canada), provider of IP Address Management (IPAM) products that control DNS/DHCP and manage IP addresses comprehensively. |
| 2014-04 |
Signed a sales partner agreement with Soliton Systems Co., Ltd., which provides IT security products centered on authentication |
| 2014-04 |
April 2014: Signed sales partner agreement with Soliton Systems, Inc., provider of IT security-related products centered on authentication. |
| 2014-11 |
Entered into an agency agreement with Barracuda Networks Japan, which offers security services such as Web Application Firewall |
| 2014-11 |
November 2014: Signed agency agreement with Barracuda Networks Japan, Inc., provider of Web Application Firewall and security services. |
| 2014-12 |
Established Segue Group Inc. as a holding company through a sole share transfer of J's Communications Inc. |
| 2014-12 |
Through physical distribution, made J's Telecom Systems Inc., eSupport Inc., and J's Technology Inc. subsidiaries, and opened Fukuoka Sales Office in Shimo-Kawabata Town, Hakata-ku, Fukuoka City |
| 2014-12-01 |
Established: December 1, 2014 |
| 2014-12 |
December 2014: Established Segue Group Corporation in Shinagawa, Chuo-ku, Tokyo through a sole share transfer; established subsidiaries J's Telecom System Corporation, E-Support Corporation, and J's Technology Corporation through in-kind distribution; opened Fukuoka Sales Office of J's Communication Corporation in Shimo-Kawabata-cho, Hakata-ku, Fukuoka. |
| 2014-12-01 |
Establishment |
| 2015-01 |
Merged J's Communications Inc. into M.Y. Workstation Inc. |
| 2015-01 |
January 2015: J's Communication Corporation merged with MY Workstation Corporation. |
| 2015-02 |
Entered into an agency agreement with Sophos Ltd., which provides security products such as targeted attack countermeasures |
| 2015-02 |
February 2015: J's Communication Corporation signed agency agreement with Sophos Ltd. for targeted attack countermeasures and integrated security platform products. |
| 2015-05 |
Renamed eSupport Inc. to J's Solution Inc. |
| 2015-05 |
May 2015: Company E-Support Co., Ltd. changed its company name to J's Solution Co., Ltd. |
| 2016-01 |
Started sales of proprietary network separation software |
| 2016-01 |
January 2016: J's Communication Co., Ltd. started selling its self-developed network separation software "SCVX". |
| 2016-04 |
Signed an agency agreement with Rapid7 LLC (USA), which provides intrusion testing and vulnerability diagnosis solutions |
| 2016-04 |
April 2016: J's Communication Co., Ltd. concluded an agency agreement with Rapid7 LLC (USA), which provides intrusion testing and network vulnerability diagnosis and management solutions. |
| 2016-12 |
Listed on the Tokyo Stock Exchange JASDAQ (now JASDAQ Standard Market) |
| 2016-12 |
December 2016: Listed on the Tokyo Stock Exchange JASDAQ (now Tokyo Stock Exchange Standard Market). |
| 2017-02 |
Signed an agency agreement with Darktrace Ltd. (UK), which provides cyber attack detection solutions |
| 2017-02 |
February 2017: J's Communication Co., Ltd. concluded an agency agreement with Darktrace Ltd. (UK), which provides network solutions to detect, investigate, and analyze cyberattacks. |
| 2017-02 |
February 2017: J's Communication Co., Ltd. concluded an agency agreement with BT Japan Co., Ltd., which provides DHCP/DNS/IPAM solutions that automate IP address management and significantly improve efficiency. |
| 2017-09 |
Obtained a patent related to 'Application Usage System' associated with 'SCVX' |
| 2017-09 |
September 2017: J's Communication Co., Ltd. obtained a patent related to "Application Usage System" associated with "SCVX". |
| 2018-04 |
Made Falcon System Consulting Inc. a subsidiary to strengthen development capabilities |
| 2018-04 |
April 2018: Acquired Falcon System Consulting Co., Ltd. as a subsidiary to strengthen development capabilities. |
| 2018-12 |
Listed on the Tokyo Stock Exchange Second Section (now JASDAQ Standard Market) |
| 2018-12 |
December 2018: Listed on the Tokyo Stock Exchange Second Section (now Tokyo Stock Exchange Standard Market). |
| 2019-02 |
Signed an agency agreement with Stellar Cyber Inc. (USA), which provides an AI-powered security analysis platform |
| 2019-02 |
February 2019: Concluded an agency agreement with Stellar Cyber, Inc. (USA), which provides an integrated security analysis platform utilizing AI. |
| 2019-03 |
Made Astem Inc. a subsidiary to strengthen sales in Kyushu and Chugoku regions |
| 2019-03 |
March 2019: Made Astem Co., Ltd. a subsidiary to strengthen sales in Kyushu and Chugoku regions. |
| 2019-05 |
May 2019: Concluded an agency agreement with CyberX, Inc. (USA), which provides solutions to counter cyber threats in IIoT, ICS, and OT environments. |
| 2019-06 |
Listed on the First Section of the Tokyo Stock Exchange (currently Prime Market) |
| 2019-06 |
June 2019: Listed on the Tokyo Stock Exchange First Section (now Tokyo Stock Exchange Prime Market). |
| 2019-08 |
August 2019: Concluded an agency agreement with Skybox Security, Inc. (USA), which provides network configuration management and attack surface analysis software. |
| 2019-10 |
Developed the local virtual browser RevoWorks Browser |
| 2019-10 |
October 2019: J's Communication Co., Ltd. developed the local virtual browser RevoWorks Browser. |
| 2020-03 |
Developed the local virtual desktop RevoWorks Desktop |
| 2020-03 |
March 2020: J's Communication Co., Ltd. developed the local virtual desktop RevoWorks Desktop. |
| 2022-01 |
Merged with Falcon System Consulting Inc. and Astem Inc. |
| 2022-01 |
January 2022: J's Communication Co., Ltd. absorbed Falcon System Consulting Co., Ltd. and Astem Co., Ltd. |
| 2022-11 |
Established Segue Security Inc. through business alliance and joint investment with Leontechnology Inc., focusing on security services |
| 2022-11 |
November 2022: Established Segue Security Inc., which specializes in providing security services, through business alliance with Leontechnology Inc. and joint investment with its representative Koji Mori. |
| 2022-12 |
Subsidiarized ISS Resolution Limited (Thailand) for business expansion in ASEAN |
| 2022-12 |
December 2022: Acquired ISS Resolution Limited (Thailand) for business expansion in ASEAN. |
| 2023-01 |
As part of group restructuring, transferred part of J's Communication Inc.'s system integration business to J's Technology Inc. through absorption-type company split |
| 2023-01 |
Renamed J's Technology Inc. to J's Technology Co., Ltd. |
| 2023-01 |
January 2023: As part of group organizational restructuring, transferred part of the system integration business of J's Communication Co., Ltd. to J's Technology Co., Ltd. through a absorption-type split. |
| 2024-05 |
Subsidiarized First One Systems Co., Ltd. (Thailand) |
| 2024-05 |
May 2024: To strengthen overseas business, First One Systems Co., Ltd. (Thailand) was made a subsidiary. |
| 2024-06 |
Subsidiarized Techno Creation Inc. |
| 2024-06 |
June 2024: To strengthen the system integration business, Techno Creation Co., Ltd. was made a subsidiary. |
| 2024-10 |
Transferred shares of J's Telecom System Inc. and became a non-subsidiary |
| 2024-10 |
October 2024: Transferred shares of Jays Telecom System Co., Ltd. and became a non-subsidiary. |
| 2025-08 |
Segue Group Inc. merged with J's Solution Inc. |
| 2025-08 |
August 2025: Segue Group Co., Ltd. absorbed and merged Jays Solution Co., Ltd. |
