Browse the full record of transactions filed by 윤호석, Director. Director active across 2 companies, notably 캐스텍코리아. Aggregated, 9 filings have been published. The latest transaction was filed on 9 April 2026 — Purchase. Regulator: DART (FSS). All data is free.
윤호석 is a board member at 캐스텍코리아. He participates in the governance and strategic decision-making of the company, which is active in the technology sector. 윤호석 contributes to the strategic direction of 캐스텍코리아.