Operates publishing business including books, magazines, and e-books; content production and distribution of anime, films, and games; and media mix business encompassing light novels and character merchandise.

Provides enterprise information system development and operational support, data analytics, cloud solutions, and business efficiency tools. Supports digital transformation and contributes to solving customer business challenges.

Operates railway services connecting central Tokyo with Hakone and Izu regions, alongside bus, taxi, hotel, and department store operations. Engages in comprehensive transportation and lifestyle services including area development and tourism-related businesses.

Operates retail business including home centers, pet supplies, and automotive products. Provides diverse product assortment from daily necessities to specialized items through store network.

Provides comprehensive architecture and real estate services including design, construction management, and development. Engages in planning, design, and construction of residential and commercial facilities, as well as acquisition, development, leasing, and sale of real estate properties.

Manufactures and sells chemical products including functional chemicals, high-performance materials, and pharmaceutical raw materials. Provides chemical solutions across diverse industrial and consumer applications.

Manufactures and sells diamond tools including cutting tools, grinding tools, and drill bits for industrial applications. Supplies high-performance diamond products for precision machining and construction equipment.

Wholesales packaging materials, store supplies, and wrapping materials. Offers a wide range of products including packaging for food and daily necessities, gift-related materials, fixtures, and decorative items for retail stores and restaurants.

Operates warehousing and transportation services. Provides comprehensive logistics solutions including management of logistics facilities, cargo transportation, and storage services across the supply chain.

Supplies and sells electricity in Okinawa Prefecture, operating integrated services from power generation through transmission and distribution to retail. Promotes utilization of renewable energy while meeting regional electricity demand.