Explore the full directors' dealings record of 고려아연, a listed equity based in South Korea. Shares trade on KR KR, under the supervision of DART (FSS). Operating in the Basic Materials sector, 고려아연 has published 6 public disclosures. Market capitalisation: €25,820.6bn. The latest transaction was reported on 12 May 2026 — Other. Among the most active insiders: 최윤범. Every trade is free.