SCREEN Holdings Co., Ltd. (DINRF)

How it makes money

Revenue comes from selling capital equipment to chip fabs, plus ongoing spare parts and maintenance service on machines already installed. A single wafer-cleaning tool is an expensive, highly engineered purchase, so orders arrive in large, lumpy batches tied to a customer's decision to build or expand a fab rather than as steady, predictable sales.

Revenue by segment

Decades of process know-how in wafer cleaning, reflected in an estimated 45% global market share in that specific step, make SCREEN's equipment difficult to displace once a fab has qualified it for a production line — requalifying with a rival supplier is costly and slow. The advantage is narrow rather than wide because larger rivals such as Tokyo Electron, Lam Research and Applied Materials compete hard in adjacent and overlapping process steps.

Orders follow the semiconductor industry's capital-spending cycle: when chipmakers are confident about future demand they commit to new fabs and equipment orders surge, and when memory or logic prices fall they delay spending and orders can collapse within a couple of quarters. Because the core segment alone is 80% of sales, this single cycle dominates the company's results.

Key risks

• Concentration in one equipment cycle — With the Semiconductor Production Equipment segment worth about 80% of sales and almost all of profit, a downturn in chipmakers' capital spending hits the whole company at once, with no other large segment to offset it.
• China export controls — Export restrictions imposed since mid-2023 have already cut China-sourced revenue at Japan's major chip equipment makers, including SCREEN, by roughly 10%, and further tightening could remove one of the industry's largest markets.
• Competition from larger rivals — SCREEN competes directly with Tokyo Electron in coating, developing and cleaning tools, and indirectly with Applied Materials, Lam Research and KLA in adjacent process steps, several of which have greater scale and R&D budgets.