SP Network Co., Ltd. was founded in 1996. It is a leading company in the field of corporate crisis management, providing practical consulting and support for business crisis management.

We provide tourist information and information about the attractions of Achi Village. Located at the southern tip of Nagano Prefecture and surrounded by rich nature, Achi Village is the village with the most beautiful starry sky in Japan, as certified by the Ministry of the Environment.

System5 provides various products and information updates.

TNQL is a service developed for women who want to enjoy their own style at any time, without being affected by the changing weather, by analyzing and utilizing weather big data to recommend outfits for the day based on changes in weather and temperature.

Home page voice reading, voice reading, ruby ​​reading, automatic button placement

Yamada Stationery Store is a select shop for stationery and miscellaneous goods, dedicated to people who love stationery.

InfoArk Inc. is a website production, system development, and marketing company specializing in the real estate and construction fields.

"Generating dialogue and creating value" - we are a value creation partner that uses creativity to increase the social value of companies.

Supports on-demand publishing and sales of information content such as e-books, know-how, seminars, and e-mail magazines. One of Japan's largest affiliate service providers. Instant payment for online businesses, lucrative qualifications, investments such as stocks, FX, and Nikkei 225, side jobs, beauty, and language learning materials.

In response to crises, we use ICT to provide strong support for the smooth implementation of business continuity plans (BCPs) by combining the "Emergency Call" safety confirmation system with the "BCPortal" information sharing and communication support system.