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South Korean Corporate Growth and Profitability Hit Record Highs in Q2
Electronic Technology · Semiconductors · yonhap_finance · 2026-09-09
005930
South Korean firms reported record-breaking revenue growth and operating margins in Q2, driven by a semiconductor boom, with broad improvements across sectors.
What Happened
Record Performance: South Korean corporations reached historic highs in Q2 with a 26.7% revenue growth rate and a 16.9% operating margin, the best figures since 2015. The surge was primarily fueled by the semiconductor industry, which benefited significantly from increased global AI-related investments.
Semiconductor Impact: While Samsung Electronics and SK Hynix were the primary drivers of this growth, the broader market also showed signs of recovery. Even when excluding these two major players, overall corporate performance metrics demonstrated a healthy upward trend across various sectors.
Sectoral Divergence: The manufacturing sector saw explosive growth, particularly in machinery and electronics, whereas the non-manufacturing sector faced challenges. Specifically, the transportation industry experienced a decline in profitability due to rising fuel costs and geopolitical tensions affecting shipping routes.
Financial Outlook: While overall debt ratios improved, small and medium-sized enterprises (SMEs) faced increased financial pressure and higher debt reliance. Looking ahead, the semiconductor sector is expected to remain a key growth engine, though global economic uncertainties remain a risk factor for the coming quarters.