SEOUL -- Two of the three major South Korean battery suppliers saw a deterioration in earnings in the January-March quarter as they powered up investment and, in one case, dealt with product recalls.
Big 3 South Korean battery makers ramp up investment undeterred
An LG Energy booth at a trade show. The company is charging up its investment plans for the year. (Photo by Kotaro Hosokawa)
SEOUL -- Two of the three major South Korean battery suppliers saw a deterioration in earnings in the January-March quarter as they powered up investment and, in one case, dealt with product recalls.