Kioxia (285A) Investor Day 2026 summary

Strategic Direction and Market Outlook

• Strategic focus shifts to AI-driven data center and enterprise segments, targeting over 60% revenue share by FY2028, while maintaining smartphone and PC business as a stable base.

• NAND flash and data center flash memory markets are projected to grow at CAGRs of slightly over 20% and 46% respectively through 2028, driven by AI inference workloads.

• Supply-demand for NAND expected to remain tight until late 2027, with market revenue forecasted to quadruple from 2025 to 2026 and rising ASPs.

• Strategic investments in capacity and R&D will average JPY 470 billion annually over the next three years, with R&D spending of JPY 230 billion, prioritizing high-growth sectors.

• Expansion plans leverage existing fab space, with new building construction considered post-2029 as needed.

Technology and Product Innovation

• Advancing BiCS FLASH technology, with 10th-generation products featuring 332-layer architecture for improved cost, power efficiency, and reliability; sample shipments begin this summer, with mass production targeted within a year.

• Product portfolio includes CM Series (high-bandwidth SSDs), GP Series (ultra-low latency, high IOPS SSDs), and LC Series (ultra-high capacity SSDs up to 245TB), all tailored for next-gen AI infrastructure.

• Proprietary technologies like XL-FLASH and CBA (CMOS Bonded Array) provide differentiation and early market entry for high-speed interfaces, with CBA adoption putting the company over four years ahead of industry standards.

• LC Series achieves industry-leading capacity with 245TB in mass production, using advanced QLC and 32-die stacking.

• R&D investment to increase by 60% over 2025 levels, focusing on next-gen BiCS FLASH and new memory devices.

Financial Strategy and Capital Allocation

• Record revenue and operating profit achieved for the second consecutive year; OP margin guidance for Q1 FY2026 at 74% and a net cash position expected.

• ROIC improved from 18% in FY2024 to 31% in FY2025, with Q1 FY2026 expected to exceed 60%.

• Asset base projected to nearly double by FY2026, with equity ratio rising from 38% to nearly 60%.

• Shareholder returns to begin with progressive dividends from FY2027, with additional returns based on excess cumulative free cash flow and potential for special dividends or buybacks.

• LTAs with hyperscalers and enterprise customers to provide revenue stability and investment visibility, targeting 50% coverage by 2028.