SK hynix today announced financial results for its fiscal year 2021 ended on December 31, 2021. The consolidated revenue of fiscal year 2021 was 42.998 trillion won, while the operating profit amounted to 12.410 trillion won and the net income 9.616 trillion won. Operating margin for the year was 29% and net margin was 22%. SK hynix achieved record high annual revenue since its foundation. This surpasses the revenue in 2018 when the semiconductor market was in its biggest boom.

Despite uncertain market conditions such as supply chain disruptions, demand for contactless IT technology has increased. Based on its technology and quality competitiveness, SK hynix managed to supply its products proactively, achieving record-breaking annual sales. For DRAM, SK hynix focused on securing profitability by flexibly responding to demands in PC and server applications in DRAM business. Furthermore, by developing the industry's first DDR5 and HBM3 DRAM, SK hynix has secured leading quality competitiveness in high value-added next-gen products.