Explore the full directors' dealings record of 고려제강, a listed issuer based in South Korea. Shares trade on KR KR, under the supervision of DART (FSS). Operating in the Basic Materials sector, 고려제강 has published 4 reports. Market capitalisation: €584.2bn. The latest transaction was disclosed on 14 May 2026 — Purchase. Among the most active insiders: 키스와이어홀딩스. Every trade is free.