• Information Service

ORIX Business Center Okinawa Corporation

• Software Development

Okinawa Software Center

• Software Development

Creative cast,inc.

• Information Service

GNA. Inc

• Telecommunications Industry and Network

TETRABIT Inc.

• Software Development

NISSAN SHATAI COMPUTER SERVICE Co.,Ltd.

• Software Development

ShinSeiki Systems

• Software Development

Lequios soft Inc.

• Software Development

NTSolutions Co., Ltd.

• Software Development
• Information Service

E-SIR

• Information Service

Sony Business Operations Inc.

• Information Service

adish plus Co.Ltd.