Seafood processing manufacturer headquartered in Ichikawa City, Chiba Prefecture. Produces a wide range of smoked products including smoked salmon, smoked seafood, smoked meat, marinades, and terrines. Well-regarded for high-quality products tailored to hotels and restaurants. Operates a factory in Shiriuchi, Hokkaido. Provides OEM and private label manufacturing.

A smoked seasoning specialist manufacturer based in Kisarazu, Chiba Prefecture, operating under the brand "Kazusa Smoke." The company developed a patented technology for smoking liquids and produces innovative seasonings including smoked soy sauce, smoked mayonnaise, and smoked olive oil. With an organic JAS-certified in-house factory, the company also handles private brand and OEM development.

A pickle OEM manufacturer based in Tsuruoka City, Yamagata Prefecture. Handles contract manufacturing of pickles utilizing locally sourced vegetables. Supports product development that meets modern needs while preserving traditional Tohoku pickling methods.