Micron Technology breaks ground on a large expansion of its factory in western Japan in Hiroshima. The project is valued at about ¥1.5 trillion (about $9.3 billion) and is designed to produce advanced memory chips, including high-bandwidth memory. The expansion is aimed at increasing output for high-performance computing and AI-related uses, according to coverage describing the facility’s role in boosting “AI memory” supply. Micron says the new facility’s shipments are expected to begin around summer 2028. The different reports describe the same location and overall investment size, emphasizing that the additional capacity will be used for advanced memory production. The ground-breaking marks the start of construction for the expanded plant, with timing tied to a mid-2028 launch window for shipments. No details in the provided excerpts address hiring levels, supplier contracts, or whether the project receives public incentives.