[Changxin Storage's EBIT profit margin reached 82% in the second quarter, surpassing Samsung and SK Hynix] September 11th, the latest data from the global economic survey analysis platform QUICK FactSet showed that in the second quarter of 2026, Changxin Storage's EBIT profit margin reached 82%, surpassing SK Hynix (76%) and Samsung Electronics' semiconductor business (70%) in one fell swoop, becoming the world's most profitable memory chip manufacturer in the current period. During the same period, Changxin Memory's revenue increased approximately 10 times compared with the previous year, with the highest growth rate among the six companies: Changxin Memory, Samsung, SK Hynix, Micron, Kioxia and SanDisk. Some analysts believe that the increase in Changxin Memory’s profit margin is closely related to the current round of changes in the supply and demand of memory chips. As Samsung, SK Hynix and Micron devote more resources to high-bandwidth memory for AI servers, the supply of ordinary DRAM tightens and the price of DDR5 rises sharply, benefiting Changxin Memory.