Investment Thesis
100% monopoly in actinic EUV mask blank inspection. 46.1% op margin. ACTIS A200HiT (Oct 2025) extends monopoly to High-NA EUV — locking in every next-gen AI chip node. Intel 2025 & 2026 EPIC Supplier Awards confirm customer lock-in across entire EUV ecosystem. AI chip demand (NVIDIA H200/B200, AMD MI300) drives TSMC N2 ramp = direct Lasertec volume growth.
Risk
PE 44x premium. Q3 FY2026 EPS missed consensus by 25.9%. TSMC N2 ramp delay = direct revenue timing risk. Short-seller overhang.
Monitoring Trigger
Monitor ASML EXE:5000 High-NA quarterly shipments. NVIDIA/AMD orders for 2nm chips = Lasertec inspection demand proxy. Quarterly Lasertec order backlog (if disclosed).
Key Dates
Update History
Intel 2026 EPIC award confirmed (supply chain upgraded inferred→confirmed); op_margin 46.1%; AI thesis strengthened with ACTIS A200HiT High-NA product
Key Metrics
Business Segments
| Segment | Revenue | Share | Description |
|---|---|---|---|
| Semiconductor Inspection | ¥226B | 90% | EUV actinic blank + mask inspection (monopoly) |
| LED/Display Inspection | ¥25B | 10% | Non-semiconductor inspection |
Supply Chain Evidence
| Evidence | Customer | Product | Detail |
|---|---|---|---|
| confirmed | ASML | EUV ecosystem partner — High-NA ACTIS A200HiT | Purpose-built product for ASML High-NA EUV launched Oct 2025. Co-dependency deepening into next decade.[source](2025-10) |
| confirmed | TSMC | EUV reticle inspection for 3nm/2nm AI chips | TSMC 2023 Excellent Performance Award. N2 ramp for AI accelerators (NVIDIA, Apple) = volume demand.[source](2024-03) |
| confirmed | Intel | EUV mask inspection — 2025 & 2026 EPIC award recipient | Intel 2026 EPIC Supplier Award (Mar 2026) and 2025 EPIC award (Apr 2025). 2 consecutive years. Intel 18A uses EUV.[source](2026-03) |
Sources & References
Peer Comparison
| Company | PE | Fwd PE | ROE | Op Margin | FCF |
|---|---|---|---|---|---|
| Advantest | 54 | 44 | 49.3% | 44.2% | +¥375B est. |
| Tokyo Electron | 40.21 | 30.85 | 23.9% | 24.2% | +¥398B |
| SCREEN Holdings | 23.29 | 17.85 | 19.8% | 19.0% | +¥49.4B |
| DISCO Corp | 55.44 | 43 | N/A | 42.3% | +¥63.7B (OCF ¥133.5B minus capex ¥69.8B; capex doubled FY2025→FY2026) |
| Lasertec | 44.17 | 45.06 | 43.0% | 46.1% | +¥96B |
| Shin-Etsu Chemical | 25 | 23.5 | 11.1% | 24.7% | +¥346B |
| Keyence | 43.64 | 39.9 | 13.5% | 51.0% | +¥451B (cash equivalents; FCF strongly positive given asset-light model) |
| Renesas Electronics | Loss | 17.78 | -2.1% GAAP / ~10.5% Non-GAAP | 33.7% Non-GAAP Q1 2026 (H1 guided 31.3%) | +¥364B (confirmed: OCF ¥453B minus capex ¥89B) |
| SoftBank Group | ~6.8x nominal (meaningless — non-recurring OpenAI gains) | 22.09 | ~43% nominal (OpenAI-inflated) | N/A (holding company) | -¥1,396B (approx) |
| SUMCO | Loss | N/A | -1.54% | -0.8% | -¥11B |
| Socionext | 36.77 | 22.44 | 6.0% | 7.5% | -¥4B |
| Nitto Boseki | ~25x operating basis | 22 | 13% | 13% | N/A |
| Asahi Kasei | 13.4 | 12 | 7.8% | 7% | N/A |
| Mitsubishi Gas Chemical | 12 | 11 | 8% | 8% | N/A |
| Meiko Electronics | 16 | 14 | 15.6% | 12% | N/A |
| Fujimi Inc | 18 | 16 | 12% | 15% | N/A |
| Hirose Electric | 22 | 20 | 8% | 15% | N/A |