Manufactures and sells sintered metal products as its core business. Produces sintered components for automotive parts and industrial machinery. Leverages high-precision sintered metal technology to develop products meeting customer requirements.

Develops, manufactures, and sells marine electronic equipment including ocean radars and fish finders, as well as maritime communication and navigation systems for the shipping industry.

Manufactures and sells gas detectors, gas alarms, and gas analyzers for safety measurement. Provides precision instruments for gas leak detection and environmental monitoring across industrial and residential applications.

Manufactures and sells textile products for apparel and industrial applications. Provides high-quality materials across diverse textile categories to meet market demands.

Manufactures and sells lubricating oils, rust preventive oils, and cleaning agents. Supplies high-quality functional chemical products to diverse industries including automotive, machinery, and electronic equipment.

Manufactures and sells pharmaceutical products. Develops, produces, and distributes prescription and over-the-counter medicines to meet healthcare and patient needs.

Provides banking services including deposits, loans, and foreign exchange transactions, primarily in the Kagoshima region. Offers financial services to individual and corporate customers, supporting regional economic development as a regional bank.

Plans and operates beauty and health-related services. Manages esthetic salons and relaxation facilities, sells beauty products, and provides wellness programs to support customers' beauty and health comprehensively.

Manufactures and sells pigments, dyes, and chemical products. Provides organic pigments, inorganic pigments, and functional chemicals to various industries including coatings, plastics, printing inks, and textiles.

Operates supermarkets primarily in Tochigi Prefecture, offering a wide range of products including fresh produce and daily necessities, providing retail services closely integrated with local communities.