Dongsuh (026960.KS) Q1 2026: Revenue +5% but Profit Drops 11.9%
Input cost inflation strips the standalone business to a 15% gross margin while the coffee joint venture — the source of 62% of pre-tax income — delivers zero growth for a second consecutive year.
Source: Quarterly Report (Q1 2026) — Filed May 2026 with DART | Consolidated Financial Statements | Unit: ₩ billions


