- Business
- MiCo Ltd MiCo Ltd (059090.KS), a South Korea-based engineering company founded in 1996 and headquartered in Anseong-si, Gyeonggi Province, manufactures and sells advanced ceramic materials and components primarily for semiconductor, display, LED/LCD, and solid oxide fuel cell applications in domestic and international markets. The company produces specialized granule powders including heater granule powder, ESC granule powder, and parts granule powder; high-purity ceramic powders such as alumina, yttria, YAG, and aluminium nitride used in manufacturing and coating parts for semiconductor and display equipment as well as fuel cell systems; electrostatic chucks (ESCs) comprising polyimide ESC, APS coating ESC, and ceramic ESC; repair services for semiconductor and display components; and solid oxide fuel cells. It operates in the technology sector with a focus on semiconductors, serving equipment manufacturers through precision cleaning, coating, and parts development. Formerly known as KoMiCo Ltd., the company rebranded to MiCo Ltd in 2013 to reflect its expanded scope. Recent developments include decisions in 2025 on the disposal of shares or investment securities in other corporations, provision of collateral and debt guarantees for affiliates, and an agreement to acquire an additional 20% stake in Hyundai Heavy Industries Power Systems Co. Ltd from HD Korea Shipbuilding & Offshore Engineering Co., alongside strong revenue growth of 41.62% to 540.50 billion KRW in 2024 and further acceleration to 631.99 billion KRW trailing twelve months as of mid-2025.