Tetsuya Yasuda

Part of SYS Holdings Co., Ltd. (Japan), SYI Co., Ltd. develops computer software and sells computer equipment. The company is based in Nagoya, Japan.

Part of SYS Holdings Co., Ltd. (Japan), Global Information Technology Co., Ltd. is a technology company based in Nagoya, Japan. The Japanese company provides information technology services and solutions, including project management and engineering services. The company's website features their address, contact information, and maps.

Part of SYS Holdings Co., Ltd. (Japan), Resonant Communications Co., Ltd. is a specialist group in project support such as PM/PMO and technical support for business operations. The company is based in Tokyo, Japan. The Japanese company provides outsourcing services based on extensive experience in IT to ensure reliable business operations. The company offers technical support and problem-solving related to IT tasks, as well as BPO services. The company's mission is to connect people with IT. The company also develops smartphone applications to support their clients' businesses. The company was founded in 2009 by Kazutoshi Shirahama. Resonant Communications Co. was acquired by SYS Holdings Co., Ltd. (Japan) on May 06, 2021.

Org, Inc. engages in the development and sale of business systems. Its products include USB de Mynumber. The company was founded on April 1, 1974 and is headquartered in Tokyo, Japan.

Sysystem Co., Ltd. engages in the development and sale of computer software, web application. It also provides system consulting. The company was founded on January 9, 1991 and is headquartered in Tokyo, Japan.