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Business Overview

Seokgyeong AT operates in key business areas including bio-healthcare materials, electrical/electronic materials, coating materials, and other materials. In the bio-healthcare sector, it produces Ytterbium Trifluoride for dental X-ray imaging and high-performance Glass products. For cosmetics, it develops hydrophobic pigments. In the electronic materials segment, it manufactures toner additives and silica for plastic films, while coating materials focus on nano-scale inorganic materials for smartphone scratch resistance and OLED display applications.