Apr. 1989: Joined Nippon Television Network Corporation (now Nippon TV Holdings, Inc.); Feb. 2000: Joined Sony Corporation (now Sony Group Corporation); May 2003: Joined Hangame Japan Corporation (now A Holdings Corporation); Oct. 2007: Representative Director, Naver Japan Corporation (now A Holdings Corporation); May 2014: Representative Director, ONE STEP Inc. (current); Jul. 2014: Representative Director & President, the Company (current); Apr. 2015: Director, Money Forward, Inc.; Apr. 2015: Director, Neo Career Co., Ltd.; Apr. 2015: Director, Nyle Inc.; Apr. 2015: Director, Talknote Inc. (formerly Tooknote Inc.); Apr. 2015: Director, LIFULL Co., Ltd. (formerly Next Co., Ltd.); Apr. 2015: Director, ubicom Holdings, Inc. (formerly AWS Holdings, Inc.); Apr. 2015: Director, Ient Inc.; Apr. 2015: Director, Rodeo Interactive Inc.; Apr. 2015: Director, THE CROSS Inc. (formerly UXF Inc.); Apr. 2015: Director, Sansan, Inc.; Jan. 2016: Director, Skyland Ventures Inc.; Apr. 2016: Director, Stripe International Inc.; Nov. 2016: Director, PT CCHANNEL MEDIA INDONESIA (formerly PT Media Makmur) (current); Jul. 2017: Director, Maxim Inc.; Jul. 2017: Director, C CHANNEL Korea Company Ltd.; Sep. 2017: Director, mysta Inc.; Dec. 2017: Director, C Channel Taiwan Corporation; Mar. 2018: Director, C Channel (Thailand) Co., Ltd.; Jul. 2018: Director, Shanghai Luqian Network Information Co., Ltd.; Feb. 2020: Representative Member, NEXT FUTURE LLC (formerly Nextfuture LLC) (current); May 2021: General Manager, CEO, Director & Legal Representative, Shanghai Luqian Network Information Co., Ltd. (current); May 2021: General Manager, CEO, Director & Legal Representative, Shanghai Luqian Advertising Co., Ltd. (current)

Apr. 2006: Joined All About, Inc.; Feb. 2010: Joined U-CAN, Inc.; Sep. 2013: Joined Rich Media Co., Ltd. (now Sharing Beauty Inc.); Aug. 2018: Joined the Company; served as Executive Officer, Head of Business Division, Head of Influencer Division, and Head of Media Operations Division; Jan. 2020: Director, Maxim Inc.; Jun. 2020: Director, the Company; Mar. 2022: Director, PT CCHANNEL MEDIA INDONESIA; Apr. 2024: Audit & Supervisory Board Member, PT CCHANNEL MEDIA INDONESIA (current); Apr. 2026: Director & COO, the Company (current); Apr. 2026: Supervisor, Shanghai Luqian Network Information Co., Ltd. (current); Apr. 2026: Supervisor, Shanghai Luqian Advertising Co., Ltd. (current)

Apr. 2013: Joined JTB Corporate Sales Co., Ltd. (now JTB Corp.); Oct. 2013: Joined Morgan McKinley Co., Ltd.; Apr. 2015: Joined En World Japan Inc.; Jun. 2019: Joined SMS Co., Ltd.; Mar. 2024: Joined the Company; Apr. 2024: Representative Director, PT CCHANNEL MEDIA INDONESIA (current); Jun. 2025: Director, the Company (current)

Apr. 1988: Joined I&S Corporation (now I&S BBDO Inc.); Nov. 1998: Joined Lycos Japan Inc.; Feb. 2001: Joined PictureIQ Japan Inc.; Oct. 2003: Joined Japan Telecom Co., Ltd. (now SoftBank Corp.); Apr. 2016: Director, SB Drive Corporation (now BOLDLY Inc.) (current); Mar. 2018: General Manager, Corporate Planning Division, SoftBank Corp.; Mar. 2020: Director, Cinarra Systems, Inc. (current); Apr. 2020: Director, Offers Inc. (current); Mar. 2021: General Manager, Administration Division, A Holdings Corporation (current); Mar. 2021: Executive Officer, General Manager of Corporate Planning Division, SoftBank Corp.; Apr. 2021: Director, Japan Computer Vision Corporation (current); Mar. 2024: Director, WWJ Inc. (current); Apr. 2025: Assistant CFO, SoftBank Corp. (current); May 2025: Director, Cinarra Systems Japan Inc. (current); May 2025: Director, SynapSpark Inc. (current); Jun. 2025: Director, SB Engineering Corporation (current); Jun. 2025: Director, DiDi Mobility Japan Inc. (current); Jun. 2025: Director, the Company (current); Nov. 2025: CFO, SB OAI Japan LLC (current)

May 2001: Joined Accenture Japan Ltd.; Sep. 2005: Joined Legend Capital Management Co., Ltd.; Apr. 2018: Managing Director, Legend Capital Management Co., Ltd.; Jun. 2018: Director, the Company (current); Oct. 2023: Co-CIO, Legend Capital Management Co., Ltd. (current)

Aug. 2002: Representative Director, Social Venture Capital Association LLC (current); Apr. 2004: Director, Head of Corporate Strategy, Food Discovery Inc.; Jan. 2011: Ashoka Alliance Partner, Ashoka Japan; Jun. 2012: Director, Remixpoint, Inc.; Mar. 2016: Representative Director & Deputy President, BitPoint Japan Co., Ltd.; Jul. 2016: Representative Director, Remixpoint, Inc.; Dec. 2016: Representative Director & President, BitPoint Japan Co., Ltd. (current); Jun. 2022: Director, the Company; Sep. 2022: Representative Director & Deputy Chairman, SBI Crypto Asset Holdings Inc. (current); Jun. 2023: Representative Director, Japan Virtual and Crypto assets Exchange Association (current); Jul. 2023: Director, SBI Ripple Asia Inc. (current); Jul. 2023: Director, SBI R3 Japan Inc. (current); Aug. 2023: Director, JSMC Holdings Inc. (current); Feb. 2024: Director, B2C2 Ltd.; May 2026: Representative Director & Chairman, Japan Economic and Fiscal Revitalization Organization Inc. (current); Jun. 2026: Director, Audit and Supervisory Committee Member, the Company (current)

Feb. 2011: Joined Credit Suisse Securities (Japan) Limited; Jan. 2014: Joined Manabo Inc. (now SATT AI Lab Inc.); Aug. 2017: Executive Officer & CFO, Yappli, Inc.; Apr. 2018: Director & CFO, Yappli, Inc.; Jun. 2022: Director, the Company; Sep. 2022: Director, INFORICH Inc.; Jun. 2026: Director, Audit and Supervisory Committee Member, the Company (current)

Apr. 1997: Joined SoftBank Corporation (now SoftBank Group Corp.); May 1999: Transferred to E*TRADE Securities Co., Ltd. (now SBI Securities Co., Ltd.); Feb. 2015: Representative Director, Ueru Inc. (current); Nov. 2015: Audit & Supervisory Board Member, the Company; May 2016: Director, Halonet Inc. (now SFIDA X Inc.); Aug. 2016: Representative Director, Payment Technology Inc. (current); Apr. 2019: Director, Lafool Inc. (current); Mar. 2020: Director, Base Inc. (current); Jan. 2023: Director, Forseeds & Company Inc. (current); Apr. 2025: Director, tocotoco Inc. (current); Jun. 2026: Director, Audit and Supervisory Committee Member, the Company (current)