Engages in planning, development, and sales of condominiums and detached houses, real estate brokerage, rental management, and renovation services, primarily in the Tokyo metropolitan area.

Operates comprehensive land transportation services centered on railway business, including bus, taxi, and freight transport. Provides passenger transportation and logistics services based in the Fukuoka region.

Engages in real estate development, leasing, and sales. Handles diverse properties including office buildings, commercial facilities, and residential units, operating real estate business in urban areas.

Wholesale distribution of internet-related products including personal computer peripherals, network equipment, and digital devices. Supplies IT-related products to retailers and businesses.

Wholesale distributor of industrial materials including electronic components, machinery equipment, and chemical products. Serves as a distribution intermediary connecting manufacturers with end-users across diverse industries.

Operates maritime transportation services centered on vessel management and ocean freight logistics. Leverages domestic and international port networks to provide cargo transportation and comprehensive logistics solutions in the shipping industry.

Manufactures and sells precision instruments including optical equipment, measuring instruments, and medical devices requiring advanced technology.

Provides comprehensive IT solutions for enterprises including system integration, software development, IT consulting, cloud services, and data center operations.

Provides comprehensive information and communication services for enterprises including software development, system construction, IT consulting, cloud services, data analytics solutions, and digital transformation support.

Operates wedding venues and provides comprehensive bridal services including wedding production, costume rental, and beauty services centered on the wedding business.