ISU Petasys (007660.KS) Q1 2026: 41% Profit Surge, ₩76B Cash Burn
Record quarterly revenue and operating margins confirm a structural step-up in AI-server PCB profitability, but a ₩104 billion accounts receivable surge drained operating cash flow into steep deficit — making collection cycle normalization the single most important near-term metric.
Source: Q1 2026 (55th Fiscal Year, January–March 2026) Quarterly Report — Filed May 15, 2026 with DART | Consolidated Financial Statements | Unit: ₩ billions
