LG Chem (051910.KS) Q1 2026: Battery Drag Tips Group to ₩50B Operating Loss

Petrochemicals returned to the black after three years, but a ₩207.8 billion loss at LG Energy Solution dragged the consolidated group back into operating red.

Source: Q1 2026 Quarterly Report — Filed 2026.05.14 with DART | Consolidated Financial Statements | Unit: ₩ billions

LG Chem reported a consolidated operating loss of ₩49.7 billion in Q1 2026, slipping back into the red even though its flagship petrochemicals business rebounded to a quarterly profit of ₩164.8 billion — its first positive print in three years. The contradiction sits squarely at LG Energy Solution, the battery subsidiary that accounts for 53.5% of consolidated revenue and posted an operating loss of ₩207.8 billion in the quarter. Consolidated revenue of ₩12.25 trillion was down 2.6% year-on-year from ₩12.58 trillion, and free cash flow deepened to negative ₩2.42 trillion, leaving the capital allocation tension unresolved. The story is a single company where the chemicals cycle and the EV slowdown are moving in opposite directions at the same time.