- CEO
- Sung-Min Cho
- Full Time Employees
- 189
- Sector
- Electronic technology
- Industry
- Electronic production equipment
- Address
- Pyeongtaek-si South Korea
- IPO Date
- Oct 12, 2007
- Business
- LMS Co., Ltd. is a South Korea-based technology company engaged in the development, manufacture, and distribution of functional nano-optical materials, display components, optical filters, and biopharmaceutical process solutions. Founded in 1999 as LGS Co., Ltd. and renamed LMS Co., Ltd. in 2008, the company is headquartered in Pyeongtaek-si, Gyeonggi-do, South Korea, and maintains overseas operations and subsidiaries in China and Hong Kong. The company operates through three principal business divisions: the Display Business, the Optical Information Business, and the Bio Business. The Display Business develops and manufactures high-performance optical films for Backlight Units (BLUs) in liquid crystal displays (LCDs), mini-LEDs, and automotive panels; core products include micro-prism sheets, reverse prism sheets, composite optical sheets, diffuser sheets, reflector sheets, and automotive head-up display (HUD) films supplied to manufacturers of smartphones, tablet PCs, notebook computers, monitors, and automotive displays. The Optical Information Business produces precision optical components for digital imaging and optical communication systems; core products include infrared (IR) cut-off filters and blue glass filters for smartphone multi-camera modules; pickup grating elements, wave plates, and polarization beam splitters for optical storage units; and specialized optical components for solid-state LiDAR sensors. The Bio Business manufactures fluid management solutions for biopharmaceutical manufacturing processes; core products include single-use bioprocessing bags, media preparation bags, sterile sampling systems, and customized fluid transfer assemblies. In recent developments, LMS Co., Ltd. has pursued business diversification and vertical integration through strategic investments, including the acquisition of a 40 percent equity interest in chemical manufacturer Changkang Chemical; expanded its product portfolio into next-generation automotive display films, mini-LED optical sheets, and graphene-based flexible thermal dissipation sheets; and advanced commercialization efforts for localized solid-state LiDAR sensor technology in collaboration with national automotive research institutes.