We are actively investing in the Renewable Energy Business including wind power generation and solar power generation. We also provide maintenance services to ensure that home-based and industrial solar power generation systems operate efficiently.

We supply LP gas, which has relatively low CO2 emissions among fossil fuels and produces clean exhaust gases during combustion, to ordinary households.

We supply electricity to a wide range of customers, including companies, local governments, government agencies, and schools. We entered the household electricity sales market in 2016, and we currently offer environmentally friendly electricity plans for both individuals and corporations. We have also developed the SINANEN Akari no Mori Project, which donates a portion of electricity charges to environmental conservation activities, and we are actively working on activities that nurture nature in partnership with NPOs and general incorporated associations.

We stably supply petroleum products such as kerosene, diesel, gasoline, and heavy oil to corporate customers nationwide. Of these, our kerosene sales volume accounts for approximately 10% of domestic distribution volume.

We operate Daisharin bicycle retail stores, mainly in the Tohoku and Kanto regions. We also develop private brand products and help customers enjoy a better cycling lifestyle.

We operate the DAICHARI bicycle sharing service, mainly in Tokyo and the three surrounding prefectures. We collaborate with local governments and railway companies to promote the efficient installation of stations.

We were the first in the world to commercialize the silver-based inorganic antimicrobial agent Zeomic^®®. It is now used in a wide variety of products, including cosmetics and daily necessities.

We provide core business systems for LP gas operations and customer information systems for the electricity business to LP gas operators and new power companies.

We handle a wide range of building-related needs, including building management and cleaning services for office buildings and commercial facilities, contracted operation and management of funeral halls and hospitals, and maintenance of multi-family residential buildings

In addition to energy-saving, barrier-free, and water-related renovations, we provide services that enrich daily life, such as housekeeping assistance and house cleaning, to support safe and secure living.