Operates railway and bus services primarily in the Kansai region, including multiple railway lines and an extensive bus network. Also engages in real estate development and commercial facility operations as an integrated transportation company.

Operates general cargo ship maritime transportation services. Provides freight transport services between domestic and international ports, contributing to logistics network development and maintenance in the shipping industry.

Manufactures and sells specialized vehicles including fire trucks and ambulances. Develops and produces vehicles equipped with fire-fighting apparatus and rescue equipment. Supplies to fire departments and municipalities domestically and internationally.

Manufactures and sells automotive components and transport equipment. Supplies engine-related parts, drivetrain components, and control systems to domestic and international automotive manufacturers.

Provides banking services centered in Kagawa Prefecture, including personal deposits and loans, corporate financing support, and investment products to support regional economic development.

Manufactures and develops textile products, chemicals, plastics, and electronic materials for diverse industries including automotive, construction, healthcare, and telecommunications through research and development of high-performance materials.

Manufactures and sells steel products including special steel, stainless steel, and alloy steel for automotive, machinery, and construction industries.

Provides comprehensive creative solutions including spatial design, construction, and planning for exhibitions, events, and commercial facilities. Offers integrated services from brand experience space creation to operational support.

Provides comprehensive construction services including civil engineering, building construction, and machinery installation works. Handles projects ranging from large-scale to small-scale undertakings with technical expertise and proven track record.

Provides design, construction, and management services for civil engineering, building construction, and land development projects, primarily operating in the Niigata region.