Comprehensive retailer offering food, apparel, and daily necessities through diverse store formats including department stores, supermarkets, shopping malls, and convenience stores, with operations across domestic and international markets.

Engaged in smelting, refining and processing of non-ferrous metals, producing and selling copper, zinc, lead and related metal products. Also pursues resource recycling and effective utilization of materials through recycling operations.

Engages in research, development, manufacturing, and sales of pharmaceutical products. Provides medicines across multiple therapeutic areas including ophthalmology, respiratory, and gastrointestinal fields to healthcare institutions and patients domestically and internationally.

Engages in wholesale distribution of dairy products, meat, and frozen foods to restaurants, retail stores, and food service facilities. Maintains quality control and logistics networks to enhance efficiency in food distribution channels.

Provides comprehensive IT services including system development, maintenance and operations, IT consulting, network construction and management, and data center operations for enterprises. Supports digital transformation and system optimization.

Manufactures and sells processed steel materials including steel pipes and steel plates, as well as machinery equipment. Provides component supply for construction and industrial machinery, along with metal processing services.

Manufactures and sells agricultural machinery, construction equipment, engines, and pipes across diverse industrial sectors. Also operates water treatment systems and metal pipe businesses with global operations.

Provides digital marketing, content creation, and data analysis services. Offers integrated marketing solutions supporting corporate online strategy development and implementation.

Operates and manages passenger terminal buildings at Haneda Airport. Generates revenue through leasing commercial facilities, restaurants, and lounges to serve airport users.

Manufactures and sells transportation equipment. Develops and produces automotive components and related equipment, contributing to the transportation industry.