HD Korea Shipbuilding Subsidiary HD Hyundai Heavy Industries Halts Production for One Day for Special Safety Training


  • HD Korea Shipbuilding's subsidiary HD Hyundai Heavy Industries will halt production at all its plants on April 15, 2026 for special safety training.
  • This production halt is a measure to prevent recurrence of a major accident, with production scheduled to resume on April 16, 2026.
  • The halted operations involve ship manufacturing, and the segment's 2025 consolidated revenue was approximately 17.58 trillion KRW.
  • A separate work stoppage order for submarine-related work issued on April 10 remains in effect and is unrelated to this halt.
  • [AI Summary]The one-day production halt for special safety training has a negligible impact on operations and finances, and is evaluated as a neutral event that enhances long-term risk management through improved safety protocols.

KOSPI Filing Information


  • Filing: Suspension of Production (Major Management Matters of Subsidiary)
  • Company: HD Korea Shipbuilding & Offshore Engineering (009540)
  • Submission: HD Korea Shipbuilding & Offshore Engineering Co., Ltd.
  • Receipt: 04-15-2026
  • Under KRX KOSPI Market Division