Board of Directors

President, Chief Executive OfficerTakaharu Yai
1988 Apr. | Joined Nichimen Corporation (currently Sojitz Corporation) |
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1993 June. | Transferred to the Company |
2001 May. | Joined the Company |
2005 July. | General Manager of Network Integration Sales Department |
2007 Oct. | Head of Network Security Sales Division |
2008 Aug. | Manager of Network Security Division |
2008 Sept. | Director, Cross Head |
2009 June. | Director, Operating Officer and Manager of Network Security Division, the Company |
2015 June. | Vice President, Cross Head |
2020 June. | Director, OCH Co., Ltd.(to present) |
2022 June. | Director, Senior Executive Operating Officer, Head of Information Infrastructure Business Unit and Manager of Network Security Division, the Company (to present) |
2024 Apr. | President and Chief Executive Officer, the Company (to present) |
2024 June. | Director, Cross Head (to present) |
2024 Nov. | Director, Firmus Sdn. Bhd. (to present) |

Director, Senior Executive Operating Officer, Head of Medical System Business UnitYoshihisa Yoda
1987 Apr. | Joined Nichimen Corporation (currently Sojitz Corporation) |
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1990 Mar. | Transferred to the Company |
2000 Apr. | Joined the Company as General Manager of Advanced System Sales Department |
2001 June. | Director and General Manager of Advanced System Sales Department |
2004 July. | Director, Operating Officer and General Manager of Advanced System Sales Department |
2005 July. | Director, Operating Officer and Manager of Medical Systems Division |
2012 June. | Director, Senior Operating Officer and Manager of Medical Systems Division |
2017 Apr. | CEO, Ichigo LLC |
2018 Apr. | Director, Senior Operating Officer and Head of Application Services Business Unit, the Company |
2018 Apr. | President and Chief Executive Officer, NOBORI Ltd. |
2019 Feb. | Director, A-Line Co. Ltd |
2022 Apr. | Chief Executive Officer, PSP Corporation. (to present) |
2022 June. | .Director, Senior Executive Operating Officer and Head of Medical System Business Unit, the Company (to present) |
2024 Apr. | Executive Officer, Ichigo LLC(to present) |

Director, Senior Operating Officer, Head of Application Services Business UnitTakeshi Suzuki
1989 Apr. | Joined Nichimen Corporation (currently Sojitz Corporation) |
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1992 Jan. | Transferred to the Company |
2000 Apr. | Joined the Company |
2005 July. | General Manager of Advanced System Sales Department |
2007 Oct. | Manager of CRM Solution Division |
2009 June. | Operating Officer and Manager of CRM Solution Division |
2016 June. | Director, Operating Officer and Manager of CRM Solution Division |
2017 Apr. | Director, Operating Officer, Deputy Head of Application Services Business Unit and Manager of CRM Solution Division |
2017 June. | Director, CASAREAL, Inc. (to present) |
2021 July. | Director, WEISESIGHT(THAILAND) Co.,Ltd.(to present) |
2022 June. | Director, Senior Operating Officer, Head of Application Services Business Unit and Manager of CRM Solution Division (to present) |
2022 Oct. | Director, Choco Card Enterprise Co.,Ltd.,(to present) |
2023 Apr. | Director, TechMatrix Asia Co.,Ltd.(to present) |
2024 Nov. | Director, Mobilus Corporation(to present) |

Director, Senior Operating Officer, Head of Information Infrastructure Business UnitTakeya Shiga
2000 Apr. | Joined the Company |
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2013 Apr. | General Manager of EMC Sales Department, Network Security Division |
2018 Apr. | General Manager of Network Sales Department, Network Security Division |
2020 Apr. | General Manager of Sales Department 1, Network Security Division |
2022 July. | Head of Network Security Sales Division and General Manager of Sales Department 1, Network Security Division |
2023 June. | Operating Officer, Head of Network Security Sales Division |
2024 Apr. | Operating Officer, Head of Information Infrastructure Business Unit, Manager of Network Security Division, and Head of Network Security Sales Division |
2024 June. | Director, Senior Operating Officer, Head of Information Infrastructure Business Unit, Manager of Network Security Division, and Head of Network Security Sales Division(to present) |
2024 Nov. | Director,Firmus Sdn. Bhd. (to present) |

Outside DirectorHiroaki Yasutake
1997 Apr. | Joined NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
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1998 Oct. | Joined Rakuten, Inc. |
2005 May. | Executive Officer, Rakuten, Inc. |
2007 Mar. | Director and Executive Officer, Rakuten, Inc. |
2007 Apr. | Director and Managing Executive Officer, Rakuten, Inc. |
2010 June. | Director and Managing Executive Officer deputy in charge of DU, Rakuten, Inc. |
2013 June. | Outside Director, the Company (to present) |
2014 Jan. | Director and Managing Executive Officer in charge of DU, Rakuten, Inc. |
2016 Jan. | Representative employee, Cardinal LLC (to present) |
2016 Sep. | Co-founder and CSO, Junify Corporation |
2022 Feb. | Outside Director, Money Forward, Inc. (to present) |
2022 July. | CEO, Junify Corporation (to present) |
2023 Mar. | Outside Director, Novarca Inc.(to present) |

Outside DirectorMichi Kaifu
1983 Apr. | Joined Honda Motor Co., Ltd. |
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1988 June. | Joined Bain & Company, Inc. |
1989 Sep. | Joined NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
1996 May. | Director, Business Development, NextWave Telecom Inc. |
1998 Aug. | Chief Executive Officer, Started ENOTECH Consulting, LLC. (to present) |
2020 June. | Outside Director, the Company (to present) |
2021 Sep. | Visiting Professor, Seikei University (to present) |

Outside DirectorAri Horie
1997 June. | Joined International Business Machines Corporation |
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1999 | Joined Prio, Inc. (currently Blucora, Inc.) |
2000 | Director of Marketing, Quious, Inc. |
2001 | Director of Product Marketing, Quaartz, Inc. (currently Appiant Technologies, Inc.) |
2002 | Chief Executive Officer, Started Amity International, LLC. |
2013 Jan. | Founder and Chief Executive Officer, Women’s Startup Lab, Inc. (to present) |
2019 Sep. | Director, Japan Innovation Network |
2020 June. | Outside Director, the Company (to present) |
2022 Mar. | Representative Director, Women’s Startup Lab Impact Foundation Japan (to present) |

Outside DirectorMasato Kubo
2004 Apr. | Joined Easynet, Inc. |
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2010 Jan. | Joined Rakuten, Inc. (currently Rakuten Group, Inc.) |
2011 Nov. | Joined Synergy Marketing, Inc. |
2014 June. | Joined MonotaRO Co., Ltd. |
2016 July. | General Manager of Data Marketing Department, MonotaRO Co., Ltd. |
2017 Mar. | Director, NAVIMRO Co., Ltd. |
2018 Mar. | Executive Officer and General Manager of Data Marketing Department, MonotaRO Co., Ltd. |
2021 Mar. | Deputy President and General Manager of Data Marketing Department, MonotaRO Co., Ltd. |
2021 May. | Deputy President and General Manager of IT Department, MonotaRO Co., Ltd. |
2022 Mar. | Deputy President in charge of Merchandising and Enterprise Business, MonotaRO Co., Ltd. |
2022 Apr. | Deputy President and General Manager of Risk Management Office in charge of Merchandising and Enterprise Business, MonotaRO Co., Ltd. |
2024 Nov. | Representative Director, Bright & Keen Co., Ltd. (to present) |

Outside Director (Audit &Supervisory Committee Member (Full-time))Hideyuki Sasaki
1978 Apr. | Joined The Industrial Bank of Japan, Limited (currently Mizuho Bank, Ltd.) |
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2001 Apr. | President and Chief Executive Officer, Mizuho Trust & Banking (Luxembourg) S.A. |
2005 Jan. | Associate Director of Internal Audit Department, Mizuho Corporate Bank, Ltd. (currently Mizuho Bank, Ltd.) |
2007 June. | Senior Audit & Supervisory Board Member, SANYO SPECIAL STEEL, CO., Ltd. |
2015 June. | Senior Audit & Supervisory Board Member, Dai-ichi Leasing Co., Ltd. |
2017 Apr. | Advisor, the Company |
2017 June. | Director who is an Audit & Supervisory Committee Member (to present) |

Outside Director(Audit &Supervisory Committee Member)Naho Ebata
2000 Oct. | Registered as a lawyer Joined Abe, Ikubo & Katayama |
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2004 July. | Legal Affairs Officer, Councilor’s Office on System Reform, General Affairs Division, General Affairs Department, Japan Patent Office |
2008 Jan. | Partner, Abe, Ikubo & Katayama (to present) |
2020 Dec. | Outside Director (Audit & Supervisory Committee Member), ABIST Co., Ltd. (to present) |
2022 Dec. | Independent Auditor, Brave group Inc. (to present) |
2023 June. | Outside Director, Yamaha Corporation (to present) |

Outside Director(Audit &Supervisory Committee Member)Kohji Taira
1987 Apr. | Joined Tokyo Electric Co., Ltd. (currently Toshiba Tec Corporation) |
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1988 Apr. | Transferred to TOSHIBA CORPORATION |
1995 Apr. | Transferred to TEC Electronics Corporation |
2016 Apr. | General Manager of Products, Marketing Division, Retail Solutions Business Group, Toshiba Tec Corporation |
2016 May. | Director, TEC INFORMATION SYSTEMS CORPORATION |
2018 June. | Vice President and General Manager of Products, Marketing Division, Retail Solutions Business Group, Toshiba Tec Corporation |
2018 Dec. | Director, TD Payment Corporation |
2020 Apr. | Vice President and Deputy Managing Director of Retail Solutions Business Group, Toshiba Tec Corporation |
2021 June. | Vice President and General Manager of New Business Strategy Promotion Division, Toshiba Tec Corporation |
2024 Apr. | Executive Advisor of Retail Solutions Business Group, Strategic Planning Division, and CVC Office, Toshiba Tec Corporation (to present) |
2024 Apr. | Director and Chairman, TD Payment Corporation (to present) |