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SK Hynix to Build New $11bn South Korea Memory Chip Factory

Hynix’s parent, the SK Group, also recently announced plans to build a chip packaging facility in the United States

SK Hynix plans a huge new memory chip plant in South Korea.
Memory chips made by South Korean semiconductor supplier SK Hynix are on a circuit board. Photo: Reuters


Memory chip-making giant SK Hynix is to pump $10.9 billion into a new chip plant in South Korea.

The Korean firm said the money will be spent over the next five years and construction of the facility, called M15X, will begin in October. It is due to be completed by early 2025 in Cheongju, south of Seoul, SK Hynix announced in a statement. 

The 15 trillion won plant will make memory chips, but whether it will be DRAM chips or NAND flash chips will be determined according to market conditions, a company spokesperson said, declining to comment on its planned capacity. 


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SK Hynix has DRAM production facilities in Icheon, South Korea, NAND flash chip production plants in Cheongju, as well as production plants in Wuxi, Chongqing and Dalian, China. 

Its parent, SK Group, recently announced plans to build a chip packaging facility in the United States.

Memory chip demand is falling as demand for gadgets drops in response to inflation, the global economic slowdown and supply chain uncertainties. 

SK Hynix noted that experts forecast a recovery from 2024 and a rebound in 2025, with the cyclical nature of the business becoming less volatile compared to past years. 

“The plan to build the M15X comes as SK Hynix prepares for the next upturn expected to come in 2025,” it said.


  • Reuters with additional editing by Sean O’Meara



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SK Hynix to buy Intel’s NAND business for $9 billion


Sean O'Meara

Sean O'Meara is an Editor at Asia Financial. He has been a newspaper man for more than 30 years, working at local, regional and national titles in the UK as a writer, sub-editor, page designer and print editor. A football, cricket and rugby fan, he has a particular interest in sports finance.


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