Miwon Holdings Co., Ltd. (107590.KS) is a South Korea-based holding company principally engaged in the manufacture and marketing of specialty chemicals, with a focus on UV/EB curing systems, surfactants, hardened resins, and advanced materials for electronics and personal care industries. The company offers acrylate monomers, methacrylate monomers, oligomers, photoinitiators, and ingredients for UV/EB formulations; surfactants for personal and home care products; hardened resins; polymer additives; photosensitizers and semiconductor materials; energy curing solutions; and high-refractive index lens monomers, supplied through subsidiaries including Miwon Specialty Chemical Co., Ltd. and affiliates such as Dongnam Chemical and Miwon Commercial Co., Ltd.. Founded in 1959 with corporate headquarters in Yongin-si, Gyeonggi-do, South Korea, Miwon Holdings operates globally across 13 locations in regions including Asia, Europe (with a production plant in Catalonia, Spain established in 2014), and other international markets, generating significant overseas sales comprising approximately 59% of revenue in recent years.. Formerly known as Miwon Specialty Chemical Co., Ltd., the company restructured into its current holding form around 2017 and has pursued growth through strategic acquisitions, including a W18 billion stake in affiliate Dongnam Chemical from Miwon Commercial in recent years and integration of Taekwang Fine Chemical, alongside investments like a 9 million euro expansion of its European plant in Catalonia announced in 2025..