Ajinomoto CELLiST Korea is a South Korean biotechnology company within the Ajinomoto Group, specialising in cell culture media for biopharmaceutical manufacturing. Under the CELLiST brand, it develops and manufactures chemically defined, serum-free media and feed solutions for CHO and other mammalian cell cultures. Combining media optimisation, amino acid technology and bioprocess support, the company helps improve cell growth, productivity and manufacturing consistency. Serving customers in Korea and international markets, it supports biopharmaceutical, biosimilar, antibody and other cell-based production applications.