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Sumco (3436) investor relations material

Sumco Q2 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q2 2026 earnings summary6 Aug, 2026

Executive summary

  • Q2 2026 sales reached JPY 113.6 billion, exceeding the forecast by JPY 1.6 billion and up JPY 12.2 billion sequentially, with EBITDA margin at 26.9%, above the 26% forecast.

  • Operating profit improved to -JPY 1.1 billion from forecast but remained negative; net loss attributable to owners was -JPY 4.4 billion, a sequential improvement.

  • Strong AI-driven demand led to record 300 mm wafer shipments, with 200 mm wafers showing gradual recovery.

  • Customer inventory adjustments are ongoing, with some customers increasing inventory due to supply concerns.

  • The company focused on maintaining high market share in advanced products and improving cost competitiveness through AI-driven productivity enhancements.

Financial highlights

  • First-half FY2026 net sales totaled JPY 215 billion, up 4.7% year-over-year.

  • First-half operating profit was -JPY 6.3 billion, down year-over-year; EBITDA for the half-year was JPY 53.9 billion.

  • Q2 net loss attributable to owners: -JPY 4.4 billion; first-half net loss: -JPY 12.8 billion.

  • Basic EPS for the half-year was -JPY 36.87, a decline from the prior year.

  • Interim dividend set at JPY 10 per share.

Outlook and guidance

  • Q3 sales forecast: JPY 118 billion, with operating profit expected to break even and EBITDA margin projected to rise to 28.6%.

  • Full 9-month net sales forecast at JPY 333 billion, up 9.4% year-over-year.

  • Ongoing strong demand for 300 mm wafers for AI and server SSDs, with full capacity utilization anticipated in Q4.

  • No plans to restart greenfield projects unless wafer prices rise significantly.

  • Risks from geopolitical factors and procurement costs are being closely monitored.

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Frequently asked questions

Sumco Corporation is a player in the semiconductor industry, specializing in the manufacture and sales of silicon wafers. Established in 1999, Sumco plays a crucial role in the semiconductor manufacturing process by providing high-quality silicon wafers, essential components for the fabrication of semiconductor devices. The company's expertise encompasses a wide range of silicon wafer products, catering to the diverse needs of semiconductor manufacturers worldwide. The company is headquartered in Tokyo, Japan, and its shares are listed on the Tokyo Stock Exchange.