SEOUL (Reuters) - South Korean chipmaker SK Hynix Inc said on Tuesday it was being investigated by Chinese regulators.
"We are fully cooperating with the investigation," an SK Hynix spokesman said. He declined to give further details.
South Korea's Samsung Electronics Co Ltd and U.S. chipmaker Micron Technology confirmed earlier that investigators from China's State Administration for Market Regulation visited sales offices in the country last week.
(Reporting by Ju-min Park; editing by Richard Pullin)
