Group Companies Profiles
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DIGITAL HEARTS HOLDINGS Co., Ltd.
Tokyo Opera City Bldg 41F, 3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo, 163-1411 Japan
Phone：+81-3-3373-0082
Established：October 2013
Representative Director, President and CEO：Toshiya Tukushi
Representative Director and Chairman：Eiichi Miyazawa
Business Activities：
Management and administration of subsidiaries, etc. and businesses incidental or related thereto
DIGITAL HEARTS USA Inc.
21250 Hawthorne Blvd. Suite 500 Torrance, CA 90503, USA
Phone：+1-310-792-7450
Established：October 2011
President and CEO：Jun Yamamoto
Business Activities：
Comprehensive debugging services, etc.
DIGITAL HEARTS (Shanghai) Co., Ltd.
Rm 603, Building 1, No. 958, Zhenbei-lu, Putuo-qu, Shanghai, 200333 China
Established：July 2016
President：Tetsuo Ogawa
Business Activities：
Comprehensive debugging services, etc.
DIGITAL HEARTS Seoul Co., Ltd.
2F, 25, World Cup buk-ro 4-gil, Mapo-gu, Seoul, Republic of Korea
Phone：+82-70-4849-1084
Established：November 2013
Representative Director and CEO：Hideto Itami
Business Activities：
Translation, Marketing, etc.
DIGITAL HEARTS Bangkok Co., Ltd.
Floor 21 Unit No. UBCII-TWR.21.2102 591 Sukhumvit Road, at the corner of Sukhumvit 33 (Daeng Udom),North Klongton Sub-District, Wattana District, Bangkok 10110
Established：October 2025
Representative Director：Takuya Tanaka
Business Activities：
Localization Service focused on Thai
language such as Translation and LQA (Linguistic Quality Assurance)
Digital Hearts Linguitronics Taiwan Co., Ltd.
Rm. 7, 4F., No. 2, Fuxing N. Rd., Zhongshan Dist., Taipei City 104, Taiwan (R.O.C.)
Established：December 2019
President：Hideto Itami
Business Activities：
Translation, LQA, and other services.
Group Companies (Entertainment Industry)
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Flame Hearts Co., Ltd.
Daiwa Azabu Terrace Bldg B1F, 3-20-1 Minami Azabu, Minato-ku, Tokyo 106-0047 Japan
Phone：03-6866-7281
Established：May 2003
Representative Director, President and CEO：Toshiya Tukushi
Business Activities：
Game development, CG content development, etc.
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Aetas Inc.
KITOKI 7F, 8-5 Nihonbashi Kabutotyou, Chuoku, Tokyo 103-0026, Japan
Established：December 2005
Representative Director, President and CEO：Kazuhisa Okada
Business Activities：
Planning and administration of the game info site "4Gamer.net," etc.
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DIGITAL HEARTS CROSS Marketing and Solutions Limited
※Formerly：Metaps Entertainment Limited
Vistra Corporate Services Centre,Wickhams Cay II, Road Town, Tortola, British Virgin Islands VG1110
Established：November 2018
CEO：Sherry Zhang
Business Activities：
Marketing (intermediate holding company)
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DIGITAL HEARTS CROSS Tokyo Co., Ltd.
※Formerly：Metaps Entertainment Inc.
Tokyo Opera City Bldg 41F, 3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo, 163-1411 Japan
Established：May 2015
Representative Director：Sherry Zhang
Business Activities：
Marketing
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DIGITAL HEARTS CROSS Shanghai Co., Ltd.
※Formerly：Metaps Shanghai Co., Ltd.
Room 101, 8/F, The Center, No. 989 Changle Road, Xuhui District, Shanghai 200031, China
Established：December 2013
President：Tetsuo Ogawa
Business Activities：
Marketing
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DIGITAL HEARTS CROSS Singapore Pte. Ltd.
8 Marina View, Asia Square Tower 1, #43-01, Singapore 018960
Established：June 2018
CEO：Sherry Zhang
Business Activities：
Marketing business
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HUWIZ SOLUTIONS INC.
200–298 De Martigny West St, Saint-Jérôme, QC J7Y 4C9, Canada
Established：April 2017
President：Carolljo Maher
Business Activities：
QA service for game software
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JetSynthesys Digital Services Private Limited
101-104, Metro House, Mangaldas Road, Pune-411001, Maharashtra, INDIA
Established：November 2023
Director & President：Kengo Iwanaga
Business Activities：
Debugging business for customers in India and global markets
Group Companies (Enterprise Industry)
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AGEST, Inc.
※Formerly：(Renamed from Digital Hearts Networks Co., Ltd. on December 10, 2021)
Koraku Kashima Bldg. 4F, 1-7-27 Koraku, Bunkyo-ku, Tokyo 112-0004, Japan
Established：February 2018
President & CEO：Yasumasa Ninomiya
Business Activities：
Internet communications-related services and security
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LOGIGEAR CORPORATION
1730 S. Amphlett Blvd. Suite 200, San Mateo, CA 94402, USA
Established：February 1996
President&CEO：Satoshi Furui
Business Activities：
System testing, test automation, system development, etc.
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AGEST Vietnam Co., Ltd.
Hoang Van Thu Street, Ward 2, Tan Binh District, Ho Chi Minh City, Vietnam
Established：November 2013
Director and CEO：Tamaki Mizuide
Business Activities：
System testing, test automation, system development, etc.
Group Companies (etc)
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DIGITAL HEARTS GeeSPORTS Co., Ltd.
Tokyo Opera City Bldg 41F, 3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo, 163-1411 Japan
Established：May 2026
Representative Director：Jun Takahashi
Business Activities：
Planning, operation, and support of community-based initiatives utilizing eSports and gaming, etc