Discover the complete record of transactions filed by 최상국, Directeur. Insider active across 2 companies, notably 한빛레이저. Aggregated, 7 filings have been recorded. The latest transaction was filed on 9 March 2026 — Purchase. Regulator: DART (FSS). All data is openly available.
Choi Sang-guk is a Director at 한빛레이저, a company specializing in laser technologies. He oversees projects and ensures product quality. Choi Sang-guk works closely with teams to achieve the company's objectives and enhance overall performance.