KIOXIA is trading 5% up now at ¥52,500 after announcing, with SanDisk, more than $31 billion of planned Japanese investment through 2032.

  • Infrastructure and production capacity will expand at Yokkaichi and Kitakami.
  • A new advanced flash-memory facility is planned at Kitakami.
  • The investment targets rising AI and data-center memory demand, subject to Japanese government support.