Browse the complete record of transactions filed by 장세영, Directeur. Insider active across 2 companies, notably 두산에너빌리티. In total, 17,943 disclosures have been logged. History available since 4 March 2026. The latest transaction was disclosed on 4 March 2026 (Purchase). Regulator: DART (FSS). The full history is free.
Jang Se-young is an Executive Director at Doosan Enerbility, a company specializing in energy solutions. In this role, he oversees operations and contributes to the company's strategy. With his expertise, Jang plays a key role in the development and growth of the company.