L is B, Inc. Joins 'Ruyne Base,' a New Construction DX Community in Hokkaido

L is B, Inc. (Headquarters: Chiyoda-ku, Tokyo; President and CEO: Taisuke Yokoi; hereinafter 'L is B') announces that it has joined the construction DX community 'Ruyne Base,' established on April 1, 2026, to promote DX in the Hokkaido construction industry, as a construction tech-related company.

What is the Construction DX Community 'Ruyne Base'?

'Ruyne Base' is a community established for the purpose of promoting DX in the Hokkaido construction industry, with Iwata Chizaki Construction Co., Ltd., NTT East Corporation Hokkaido Branch, and Rentacom Hokkaido Co., Ltd. as organizing companies. Three construction companies in Hokkaido, Hagiwara Construction Industry Co., Ltd., Arai Construction Co., Ltd., and Tanaka Gumi Corporation, are participating as member companies.

Furthermore, construction tech-related companies including ours (Griffy, Arkit, RaisePLAN, Safie, SORABITO, SONAS, NXTField) will participate as support companies and begin activities.

By collaborating, each company aims for the sustainable development of the Hokkaido construction industry through improving productivity at construction sites, human resource development, and technology implementation by utilizing ICT and digital technologies.

(*Reference)

Hokkaido construction companies and construction tech-related companies gather, new community 'Ruyne Base' launched

https://www.ntt-east.co.jp/hokkaido/news/detail/pdf/20260401_1.pdf

L is B's Future Role and Outlook

Our company will contribute to this community by leveraging the know-how cultivated through the development and provision of various solutions, including the field-oriented business chat 'direct'. Safety at construction sites