A long-established OEM manufacturer founded in 1948. Starting from contract processing of soft drinks, the company has grown into a comprehensive contract processing manufacturer with over 70 years of history. Capable of processing into various forms including jelly, gelée, thickened, and paste formats.

A beverage OEM planning and coordination company headquartered in Suita City, Osaka Prefecture. Leveraging an extensive network of manufacturers and packers nationwide, the company plans and produces a diverse range of OEM and private brand beverages including mineral water, green tea, coffee drinks, sparkling water, and sports drinks. Its strengths lie in logistics cost reduction through production at factories near sales bases and small-lot production capability.

A beverage manufacturer listed on the Tokyo Stock Exchange Prime Market, headquartered in Kita-ku, Osaka. Engages in the manufacturing and sales of mineral water, tea-based beverages, and carbonated drinks, with over 10 manufacturing plants nationwide. Competitive advantage lies in cost efficiency through economies of scale via low-variety, high-volume production. Operates both proprietary brand products and OEM contract manufacturing.

A specialty coffee manufacturer based in Izumi City, Osaka. The company specializes in OEM manufacturing of drip bag coffee and offers small-lot production. Operating under the Tsujimoto Coffee brand since 2003, it provides comprehensive proposals from flavor development to package design. It also handles custom drip bag manufacturing for corporate novelties and commemorative gifts.

A barley tea, grain tea, and health tea specialist manufacturer headquartered in Osaka Prefecture. Uses state-of-the-art roasting equipment at an organic JAS certified factory in Okayama Prefecture, with integrated production from roasting, grinding, drying, blending, to packaging. Supports OEM and private brand contract manufacturing, with quality control systems certified under Organic JAS, HACCP, and JFS-B standards.

A long-established tea merchant founded in 1850 (Kaei 3) with over 170 years of history. The company handles OEM manufacturing of a wide variety of teas including green tea, black tea, barley tea, and herbal tea. It owns an in-house roasting factory certified under FSSC 22000 and is renowned for its blending techniques. The business ranges widely from commercial products for restaurants to private brand retail products.