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Kioxia, Sandisk to invest over $31 billion in Japan amid AI boom

By Thomson Reuters Aug 27, 2026 | 4:26 AM

TOKYO, Aug 27 (Reuters) – Japan’s Kioxia and U.S.-based Sandisk said on Thursday they planned ​to invest more than $31 ‌billion in Japan through 2032 to drive semiconductor technology and expand production capacity, as the AI boom ‌boosts ​demand for memory ⁠chips.

The joint investment ⁠is contingent on “government support”, they said in a statement.

• As part of the six-year investment ​plan, a new memory chip production facility will be ⁠built at Kioxia’s ⁠Kitakami plant in northern ​Japan, with an investment of 1.8 ​trillion yen ($11.30 billion), Kioxia CEO ‌Hiroo Ota said.

• The growth of AI has fuelled a turnaround for Kioxia, which was ⁠once seen as a symbol of Japan’s chipmaking struggles.

• Kioxia is manufacturing ⁠10th-generation ‌BiCS Flash memory, developed ⁠with Sandisk, at its ​Kitakami ‌plant.

• Ota and Sandisk ​CEO David ⁠Goeckeler met with Prime Minister Sanae Takaichi on Thursday.

($1 = 159.3300 yen)

(Reporting by Kentaro Okasaka, Sam Nussey and Kiyoshi TakenakaEditing by ​Tomasz Janowski)