SK materials
DongUk Tony Choi currently serves as Executive Vice President at SK materials since January 2024. Previously, Choi held the position of Vice President at SK from January 2021 to December 2023 and served as Team Leader within the SUPEX Council at SK Group from January 2018 to December 2020. Choi's experience includes roles as Project Leader for a healthcare initiative at SK Telecom and as Project Manager for healthcare strategy, where significant achievements included closing an investment deal with Xi’an Tianlong Science and Technology Co., LTD. Additionally, from February 2007 to December 2012, Choi was Sr. Manager for MNO Strategy & Business Development at SK Telecom China Co., Ltd., where recognition was received from the Chairman of SK Group for inviting the Chinese Premier to visit SK Telecom. Choi began the career at SK Telecom as an Assistant Manager, focusing on new business strategies. Educational credentials include an MBA from Harvard Business School and a Bachelor's Degree from Seoul National University.
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SK materials
SK머티리얼즈는 첨단 IT 소재용 특수가스의 불모지였던 한국에서 삼불화질소(NF3)의 첫 국산화를 시작으로 육불화텅스텐(WF6), 모노실란(SiH4), 다이실란(Si2H6) 등 특수가스 분야의 Global No.1으로 자리매김 했을 뿐만 아니라, 산업가스 및 반도체 프리커서 소재, 식각가스 분야에서도 사업기반을 확장하며 Gas & IT Total Solution Provider로 성장하고 있습니다. 국내외 반도체, 디스플레이 산업 성장에 발맞춰 선제적인 증설과 기술 개발로 세계 최고 수준의 생산 및 관리능력을 갖추고 있으며, 이를 바탕으로 첨단 IT소재 산업의 진정한 Global Leading Company로 발돋움할 것입니다.