Explore the complete record of transactions filed by 신정재, Dirigeant. Director active across 2 companies, notably 웰크론. Aggregated, 6 filings have been published. The latest transaction was filed on 3 March 2026 (Purchase). Regulator: DART (FSS). All data is openly available.
Hwang Cheol-joo is a team member at Juseong Engineering. Although his role is not specified, he contributes to the company's activities, supporting projects and initiatives.