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Group Companies

Systena maintains mutual associations with Group companies through subcontracting, the provision of technology and services, and so on to conduct business within the group.

In the future, the Systena Group will continue to focus on select businesses, using the technologies in which it excels and which it has acquired over many years to its advantage, seeking to maximize profits by selecting growth areas that hold promise of future industry development and investing managerial resources in an effective and selective manner.

Consolidated subsidiaries

ProVision Co., Ltd. New window open.

Capital:85,000,000 Yen (Ratio of capital contribution 88.8%)

[Business Activities]
Development and technical assistance for information terminal software, Quality assurance for mobile terminals and Web applications, System maintenance and operation.
Tokyoto Business Service Co.,Ltd New window open.

Capital:100,000,000 Yen (Ratio of capital contribution 51.0%)

[Business Activities]
Data entry, large volume output, mailing service, secretariat agency, paperwork agency.
Model company for employing heavily disabled persons incorporated jointly with Tokyo Metropolitan Government.
GaYa Co. Ltd. New window open.

Capital:75,000,000 Yen (Ratio of capital contribution 65.0%)

[Business Activities]
Planning, development, and management of the avatar game portal for a Smartphone.
IDY Corporation New window open.

Capital:65,000,000 Yen (Ratio of capital contribution 76.7%)

[Business Activities]
Sales of communication device and communicating software that center on wireless infrastructure including mobile phone, Various developments of wireless communication.

Equity method affiliated companies

Hokuyo Information System., Ltd. New window open.

Capital:95,000,000 Yen (Ratio of capital contribution 25.0%)

[Business Activities]
Development and sale of products (software) for computers and related equipment, Provision of personnel including computer engineers and technicians.
Little Soft Corporation New window open.

Capital:35,000,000 Yen (Ratio of capital contribution 20.0%)

[Business Activities]
Development of LS Cloudware, a web application that supports cloud environments, and the provision of system integration services centering on the product.
iSYS Information Technology Co.Ltd.

Capital:1,000,000 US dollar (Ratio of capital contribution 35.0%)

[Business Activities]
Offshore development mainly in mobile and financial system.

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