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South Korea's SK secures final win in LG Siltron antitrust case

By Jenny Lee ( June 26, 2025, 07:31 GMT | Insight) -- SK and its chairman Chey Tae-won, who oversees all operating companies within the SK brand, have secured a legal victory in their long-running dispute with South Korea’s antitrust regulator, after the Supreme Court upheld a lower court ruling that cleared them of wrongdoing in the 2017 acquisition of silicon-wafer manufacturer LG Siltron.SK and its chairman Chey Tae-won, who oversees all operating companies within the SK brand, have secured a legal victory in their long-running dispute with South Korea’s antitrust regulator, after the Supreme Court upheld a lower court ruling that cleared them of wrongdoing in the 2017 acquisition of silicon-wafer manufacturer LG Siltron....

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