SK Hynix said a fire broke out at about 09:50 local time on June 12 in the gas room on the second floor of building M15X at its Cheongju Plant 4. This is the second fire at the company this month. No gas leak or casualties have been reported so far. The plant's automatic sprinkler system activated immediately and limited the spread of the blaze. SK Hynix said it is investigating the cause and assessing whether there was any gas leakage or impact on production facilities.(金十数据)