- Head Office
- 1864-10 Hei, Imaizumi, Kiyotake-cho, Miyazaki-shi, Miyazaki 889-1602, Japan
- Establishment
- September 26, 2003
- President
- Yosuke Motokawa
- Business
- Semiconductor manufacturing service
Semiconductor dry pumps overhaul
Security service
- Head Office
- 16-1 Futsukamachi, Aoba-ku, Sendai-shi, Miyagi 980-0802, Japan
- Establishment
- February 20, 2007
- President
- Takahiro Odawara
- Business
- Contract manufacturing service
Human resource services
- Head Office
- 213 Nishi Shinjuku Mitsui Bldg., 6-24-1 Nishi Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
- Establishment
- April 1, 2015
- President
- Junko Okada
- Business
- HR services specialized in advanced R&D engineers
- Head Office
- 6F ONEST Nakano Bldg., 1-11-2 Arai, Nakano-ku, Tokyo 165-0026, Japan
- Establishment
- October 7, 1988
- President
- Yuichi Omachi
- Business
- Business process outsourcing and HR services for information and communications technology clients
Education and training services
- Head Office
- 11-2 Takatsukimachi, Takatsuki-shi, Osaka 569-0803, Japan
- Establishment
- March 6, 1989
- President
- Hisao Yamaguchi
- Business
- Operation of Work Hotel Takatsuki, Work Hotel Annex and Takatsuki Tenjin Natural Hot Springs
- Head Office
- 4F Resona Arte Sakuragawa Bldg., 2-7-3 Saiwaicho, Naniwa-ku, Osaka-shi, Osaka 556-0021, Japan
- Establishment
- July 19, 2007
- President
- Keiji Ide
- Business
- HR services for wedding ceremony, funeral, customer services at various places
- Head Office
- Lot No. A22, Thilawa SEZ Zone A, Yangon, Myanmar
- Establishment
- February 13, 2015
- Managing Director
- Toshiyuki Morimatsu
- Business
- Vocational training and canteen operation at Thilawa Special Economic Zone
Human resource services
Contract manufacturing service
- Head Office
- 2723 South State Street, Suite 150, Ann Arbor, Michigan 48104
- Establishment
- January 31, 2018
- President
- Takao Ito
- Business
- Property management
