SK Hynix Inc is a Korea-based company primarily engaged in the manufacturing and sale of memory semiconductor products. The Company's product portfolio includes semiconductor products, such as dynamic random access memory (DRAM) and NAND flashes, used mainly in industrial electronic devices, as well as multi-chip packages (MCPs). The Company also engages in the foundry business. Additionally, the Company is engaged in the manufacturing and sale of complementary metal oxide semiconductor image sensors (CISs). CISs are used in mobile phones, laptops, tablets, medical devices, digital single-lens reflex (DSLR) cameras, camcorders, automobiles, security equipment, gaming consoles, and home appliances. The Company sells its products in both domestic and overseas markets.