| Company Name | DIGITAL HEARTS HOLDINGS Co., Ltd. |
|---|---|
| Location | 41F Tokyo Opera City Bldg., 3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-1441, Japan |
| TEL | +81-3-3373-0082 |
| Established | October 1, 2013 |
| Representative Director, President & CEO | Toshiya Tsukushi |
| Representative Director & Chairman | Eichi Miyazawa |
| Business Fields | Management and administration of subsidiaries, etc. and businesses incidental or related thereto |
| Link | https://www.digitalhearts-hd.com/ |

| Company Name | DIGITAL HEARTS Co., Ltd. |
|---|---|
| Location | 41F Tokyo Opera City Bldg., 3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-1441, Japan |
| TEL | +81-3-3379-2053 |
| Established | April 19th, 2001 |
| President | Toshiya Tsukushi |
| Business Fields | Comprehensive debugging services |
| Link | https://www.digitalhearts.com/ |

| Company Name | DIGITAL HEARTS (Shanghai) Co., Ltd. |
|---|---|
| Location | Rm 603,Building1,No.958 Zhenbei Road,Putuo,Shanghai 200333,China |
| TEL | +81-3-6406-0082 |
| Established | July 2016 |
| President & CEO | Tetsuo Ogawa |
| Business Fields | Comprehensive debugging services, etc. |
| Company Name | DIGITAL HEARTS Seoul Co., Ltd. |
|---|---|
| Location | 2F, 25, World Cup buk-ro 4-gil, Mapo-gu, Seoul, Republic of Korea |
| Established | November 2013 |
| Representative Director & CEO | Hideto Itami |
| Business Fields | Comprehensive debugging services, etc. |
| Link | https://www.digitalheartsseoul.com/ |
| Company Name | DIGITAL HEARTS Bangkok Co., Ltd. |
|---|---|
| Established | October 2025 |
| Representative Director | Takuya Tanaka |
| Business Fields | Comprehensive debugging services, etc. |
| Business Activities | Localization Service focused on Thai language such as Translation and LQA (Linguistic Quality Assurance) |
| Link | https://www.digitalheartsbangkok.com/ |
| Company Name | Digital Hearts Linguitronics Taiwan Co., Ltd. |
|---|---|
| Location | Rm. 7, 4F., No. 2, Fuxing N. Rd., Zhongshan Dist., Taipei City 104, Taiwan (R.O.C.) |
| Established | December 2019 |
| President | Toshiya Tsukushi |
| Business Fields | Translation, LQA, and other services |
| Link | https://dh-lt.com/en/ |
| Company Name | LOGIGEAR CORPORATION |
|---|---|
| Location | 1730 S. Amphlett Blvd. Suite 110, San Mateo, CA 94402, USA |
| Established | February 1996 |
| President&CEO | Satoshi Furui |
| Business Fields | System testing, test automation support, system development, etc. |
| Link | https://www.logigear.com/ |

| Company Name | AGEST Vietnam Co., Ltd. |
|---|---|
| Location | No. 66 Nguyen Cong Hoan, ward 7, Phu Nhuan district, Ho Chi Minh city, Vietnam |
| Established | November 2013 |
| President | Tamaki Mizuide |
| Business Fields | System testing, test automation support, system development, etc. |
| Link |

| Company Name | Aetas, Inc. |
|---|---|
| Location | Tokyo Tatemono Kyobashi Bldg. 5F, 3-6-18Kyobashi, Chuoku, Tokyo, 104-0031,Japan |
| Established | December 2005 |
| President | Kazuhisa Okada |
| Business Fields | Planning and management of PC online game information site “4Gamer.net”, etc. |
| Link | http://www.aetas.co.jp/ |
| Company Name | FLAME Hearts Co.,Ltd. |
|---|---|
| Location | Daiwa Azabu Terrace Bldg. B1F, 3-20-1 Minami Azabu, Minato-ku, Tokyo 106-0047, Japan |
| TEL | +81-3-6866-7281 |
| Established | January 2016 |
| President | CEO: Toshiya Tsukushi |
| Business Fields | Game development and CG content development |
| Link | http://www.flamehearts.co.jp/ |
| Company Name | AGEST, Inc. |
|---|---|
| Location | Koraku Kashima Bldg. 4F, 1-7-27 Koraku, Bunkyo-ku, Tokyo 112-0004, Japan |
| TEL | |
| Established | February 2018 |
| President & CEO | Yasumasa Ninomiya |
| Business Fields | Internet communication related business and security business |
| Link | https://www.digitalhearts-networks.co.jp/ |
| Company Name | DIGITAL HEARTS CROSS Marketing and Solutions Limited |
|---|---|
| Location | P.O.Box905, Quastisky Building, Road Town, Tortola, British Virgin Islands |
| TEL | |
| Established | November 2018 |
| CEO | Sherry Zhang |
| Business Fields | Marketing business (intermediate holding company) |
| Link | https://www.dh-cross.com/ |
※formerly : Metaps Entertainment Limited
| Company Name | DIGITAL HEARTS CROSS Shanghai Co., Ltd. |
|---|---|
| Location | Room 402-403, Building 1, Dongshuo Business Center, No.505 Zhaohua Road, Changning District, Shanghai, China |
| TEL | |
| Established | December 2013 |
| Chairman | Tetsuo Ogawa |
| Business Fields | Marketing business |
| Link |
※formerly : Metaps Shanghai Co., Ltd.
| Company Name | DIGITAL HEARTS CROSS Tokyo Co., Ltd. |
|---|---|
| Location | Tokyo Opera City Bldg. 41F, 3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-1441, Japan |
| TEL | |
| Established | May 2015 |
| Representative Director | Sherry Zhang |
| Business Fields | Marketing business |
| Link | https://www.dh-cross.com/ |
※formerly : Metaps Entertainment Inc.