- CEO
- Hyung-Sup Lim
- Full Time Employees
- 89
- Sector
- Process industries
- Industry
- Chemicals: specialty
- Address
- Ansan-si South Korea
- IPO Date
- Dec 23, 2020
- Business
- Sukgyung AT Co., Ltd. is a South Korea-based advanced nanomaterials company that develops, manufactures, and supplies ultrafine inorganic particles and functional chemical formulations for healthcare, electronics, cosmetics, and energy sectors. The company organizes its operations across four primary product divisions: Dental and Healthcare Materials, Electronic and High-Frequency Materials, Cosmetic and Optical Additives, and Energy Storage Materials. Its detailed product portfolio includes dental composite fillers, radiopaque ytterbium fluoride, barium sulfate, calcium silicate, and bioceramic hydroxyapatite for restorative dentistry and orthopedics; hollow silica nanoparticles, spherical silica, spherical glass powders, and thermal interface material (TIM) heat dissipation fillers designed for high-frequency telecommunications substrates, printed circuit boards, and semiconductor packaging; surface-modified titanium dioxide, zinc oxide, and functional chemical dispersions for ultraviolet protection, high-grade cosmetics, industrial coatings, and specialty printing inks; and inorganic battery additives alongside proprietary solid-state electrolytes. In recent operational developments, the company completed the construction and commissioning of its KRW 13.2 billion third manufacturing plant in the Gimje Free Trade Zone, significantly increasing automated commercial capacity for hollow silica, thermal interface fillers, and solid electrolytes. Furthermore, Sukgyung AT has accelerated the commercialization of its proprietary boracite-based solid electrolyte technology for all-solid-state lithium batteries, securing registered patents across major international jurisdictions including the United States and Japan. Founded in 1994 and incorporated in 2001, Sukgyung AT Co., Ltd. is headquartered in Ansan, Gyeonggi-do, South Korea, operates domestic production and research facilities across Ansan, Yeongam, and Gimje, and maintains overseas subsidiaries in the United States and Japan to support international distribution and client integration.