Samsung Electronics has decided to buy back shares worth 10 trillion won ($7.17 billion) over a one-year period to boost shareholder value, after shares plunged to more than four-year lows earlier in the week.

The South Korean technology giant’s stock repurchase plan comes amid investor concerns over its flagship memory-chip business, which is missing out on the artificial intelligence boom.

Samsung Electronics (OTC:SSNLF) announces plans to repurchase shares worth 10 trillion won (~$7.17B) as part of its strategy to boost shareholder value. The Board of Directors approved the buyback program,