SK HYNIX Tuesday (27th) announced the second quarter of the second quarter of 2021, on June 30, the revenue increased by 20% (22% quarter) to 10.32 billion won, and 38% year-on-year (seasonal 103 %) To 2.695 trillion won, the margin increased by 3 percentage points (10 percentage points from quarter) to 26%, and the pure benefit increased by 57% (quarter) to 1.988 trillion won.

As the memory market situation continues to improve in the second quarter, SK HYNIX's quarter revenue has exceeded 10 trillion won for the first time in three years. The last time is the third quarter of the 2018 in the memory market.

SK HYNIX said that the memory demand in the second quarter of the personal computer, graphics, and consumer products increased rapidly, and the demand for servers also resumes, so performance has improved. In addition, the sales of advanced process products such as 1YNM, 1ZNM DRAM and 128 NAND flash memory increased, helping to increase cost competitiveness, revenue and operating profit growth of 22% and 103% respectively.

It is expected that the good condition of the memory market will last until the second half of 2021. At the same time, as high-capacity storage in mobile devices, the demand for NAND flash products will increase, while the demand for enterprise solid state hard drives will also increase.

Next, SK HYNIX plans to focus on increasing the returns of NAND flash while maintaining DRAM technology competitiveness.

DRAM, SK HYNIX plans to expand 64GB of high-capacity servers for DRAM sales. In addition, the company will supply mass production production through EUV equipment mass production from the second half of this year. Batch production. Production production of 1ANM DRAM and DDR5 DRAM. In terms of NAND flash memory, SK Herci plans to expand the sales of 128-storey mobile solution products and enterprise SSDs in the third quarter, and achieve 176 layers of NAND flash bulk production in the second half of this year.