Systena Corp. engages in the mobile and Internet solutions business. It operates through the following segments: Solutions Design, Framework Design, Information Technology (IT) Services, Solution Sales, Cloud, Consumer Services, Overseas, and Investment Development. The Solutions Design segment develops embedded device software such as mobile terminal, base station, homegrown terminal development, automotive systems, and information appliances. The Framework Design segment offers non-life insurance, life insurance, and banking solutions. The IT Services segment operates, maintains, and monitors systems and networks; and also offers helpdesk, user support, IT training, IT assistance, and data input services. The Solution Sales segment handles corporate sales of IT-related products such as servers, personal computers, peripheral equipment, and software. The Cloud segment offers cloud-based and proprietary services such as ""Google Apps for Business"", ""Microsoft Office 365"", and â€œcloudstepâ€. The Consumer Services segment includes the planning and development of social networking games. The Overseas segment provides solutions using mobile data communications to countries in South East Asia and North America. The Investment Development segment offers services through its subsidiaries. The company was founded in February 1981 and is headquartered in Tokyo, Japan.