Explore the detailed record of transactions filed by 최강국, Independent Director. Director active across 1 company, notably SK하이닉스. Aggregated, 17,943 reports have been logged. Activity tracked since 4 March 2026. The latest transaction was filed on 4 March 2026 (Purchase). Regulator: DART (FSS). The full history is openly available.
Choi Gang-guk is an Independent Director at SK하이닉스. He provides external and strategic insights to the company's management. His experience and expertise are essential for guiding the company towards sustainable growth.