Yamaki Korea Co., Ltd. is a subsidiary of Yamaki Co., Ltd., a Japanese company renowned for its expertise in Katsuobushi (dried and smoked skipjack tuna) and Dashi products. Yamaki Korea was established in April 2017 through a joint venture with GAON Trading Co., Ltd. to meet the growing demand for high-quality Katsuobushi in South Korea. The company is based in Songdo, Incheon, and primarily produces small packaged Katsuobushi flakes tailored for commercial use, particularly in restaurants and the food service industry.