Hanwha Engine will supply marine engines to affiliate Hanwha Ocean for ₩128.94 billion. The order equals 9.4% of 2025 consolidated revenue. It runs from August 28, 2026 through October 8, 2029. Payment terms are 20% upfront and 80% at delivery. The won value uses the signing-date dollar exchange rate, and the delivery schedule may move with Hanwha Ocean's shipbuilding program.