The original August 10 declaration of S-Oil's interim dividend, superseded the next day by a corrected filing that fixed a mistyped preferred yield. Terms: ₩800 per share on common stock and ₩800 on the preferred class, ₩93.1bn altogether, with ₩3.07bn of that going to preferred holders. Record date August 25, payment September 15. The total excludes 184,080 treasury preferred shares the company holds itself. For a refiner that earned ₩236bn of operating profit on ₩34.2tn of revenue in 2025 — a margin under one percent — a ₩93bn distribution is a substantial commitment against a thin earnings base.