➀ Samsung Electronics plans to reduce its procurement of ASML's next-generation EUV lithography equipment. ➁ The company initially planned to purchase multiple units of EXE:5200, EXE:5400, and EXE:5600, but now will only introduce the EXE:5200. ➂ The decision follows a review by the new head of the DS division, Jun Young-hyun, and impacts the joint R&D center plans with ASML.