Browse the full directors' dealings record of 제이엘케이, a listed issuer based in South Korea. Shares are listed on KR KR, under the authority of DART (FSS). Operating in the Industrials sector, 제이엘케이 has recorded 1 insider filings. Market capitalisation: €132.5bn. The latest transaction was disclosed on 30 April 2026 — Other. Among the most active insiders: 김원태. All data is openly available.