Headquartered in Saitama Prefecture with an in-house manufacturing facility, the company plans, develops, manufactures, and sells small-package liquid, paste, and powder seasonings. Certified with FSSC22000 and ISO9001. The company provides OEM contract manufacturing services for the school lunch industry, foodservice sector, and food manufacturers, handling everything from flavor development of original products to bagging and repacking in small batches and diverse product varieties. A second powder-specialized factory was newly established in 2023.

Founded in 1933, a long-established food manufacturer from Fukushima. Evolved from its original tsukudani (preserved foods) business into pickled vegetables, and is now also known for innovative oil-based seasonings such as "Edible Olive Oil." Accepts PB/OEM orders for bottled seasonings, pickled vegetables, and regional product development, with proprietary expertise in oil-marinated food production.

A noodle manufacturer with over 70 years of history in Gifu Prefecture. Since 2006, the company has developed a gluten-free division, processing rice flour, brown rice flour, and corn flour in a dedicated gluten-free facility. The company holds ISO9001, Halal, GFCO (Gluten-Free Certification Organization), and Organic certifications. The company offers OEM, joint development, and contract noodle manufacturing services.