[Press Release] LG Chem, the largest quarterly sales figure – sales 6,553.6 billion won / operating profit 6,508 billion won LG Chem posted the highest quarterly sales. In the first quarter of this year, LG Chem announced sales of KRW 6.5536 trillion, operating profit of KRW 650.0 billion, and net income of KRW 552.7 billion. 2018.04.30