Tokyo Steel Manufacturing Co., Ltd.
5423.TLOWScore: 25.1Tactical · Weight: 3%· Data as of 2026-05-24
Investment Thesis
DOWNGRADED (MEDIUM→LOW). FY2026 actuals (year ended March 31, 2026): Revenue ¥268.1B (-18%), OP ¥7.2B (-76%), OP margin 2.7%. FY2027 guidance: operating LOSS -¥4B, net loss -¥2.5B — first operating loss in recent memory. Dividend cut ¥50→¥40/share. Chinese steel exports at 20-50% below Japan market price are crushing spreads; domestic demand -1.6% YoY. GX-ETS Phase 1 live (April 2026) but carbon credit trading muted (¥1,700-¥4,300 corridor vs our ¥5,000 trigger). Green steel progress: Toyota supply confirmed (HRC for EV vehicles), EPD certification obtained Dec 2025 (Japan's first for non-fossil HRC), Enso brand shipping monthly to EU via Stemcor. Balance sheet remains fortress (D/E 0.13x, equity ratio 75.8%, net assets ¥221B). Long-term EAF cost advantage thesis intact; near-term uninvestable until Chinese dumping abates or GX-ETS reaches compliance urgency.
Risk
1) FY2027 operating LOSS guidance — Chinese dumping intensity worse than modeled. 2) GX-ETS carbon credits at ¥1,700-¥4,300 — not at ¥5,000 trigger; market in 'calibration phase' awaiting free allowance finalization. 3) FCF turned negative in FY2026 — cash burn risk if loss continues. 4) JISF: 'FY2027 environment will remain the same as FY2026' — no recovery signal. 5) TSMC Fab 2 construction delayed to 2029 — structural steel demand thesis elongated. 6) Dividend cut reduces income appeal.
Monitoring Trigger
DOWNGRADED TO LOW. Weight reduced 6%→3%. HOLD (don't exit): P/B 0.74x, debt-free, green steel first-mover premium justified. EXIT if FY2028 also guides for loss. UPGRADE triggers: (1) GX-ETS reaches ¥5,000+/tCO2 consistently, (2) confirmed decline in Chinese steel export volumes, (3) FY2027 interim results (Sep 2026) show OP recovery vs -¥4B guidance. Monitor: METI anti-dumping investigation outcome (2026-2027).
Key Dates
Key Metrics
Business Segments
| Segment | Revenue | Share | Description |
|---|---|---|---|
| Long steel (H-beams, sheet piles, rebar) | |||
| Flat steel (heavy plates, hot-rolled coil) |
Supply Chain Evidence
| Evidence | Customer | Product | Detail |
|---|---|---|---|
| confirmed | Toyota (EV steel) | Low-carbon hot-rolled sheet for EV vehicle production | Tokyo Steel pickled HRC adopted in several Toyota vehicle models. Carbon intensity ~400 kg CO2/mt (vs BF route ~2,000 kg/mt). Part of Tokyo Steel's Green EV Steel Business initiative. Source: Hellenic Shipping News. |
| confirmed | European manufacturers (via Stemcor) | Enso low-carbon HRC/HRP (international green steel brand) | Monthly supply on stable basis. Enso HRC carbon intensity ~1/3 of EU BF HRC. Distributed via Stemcor global steel trader. No specific customer named publicly. Source: Stemcor. |
| confirmed | Steel scrap — 100% EAF feedstock | EAF process uses 100% scrap; no iron ore dependency. Scrap prices declining in FY2026 but finished steel prices declining faster — net spread compression. | |
| inferred | Japan construction companies (stale — demand weak) | H-beams and rebar for fab buildings | STALE: Domestic construction demand -1.6% YoY Q1 2026. Labor shortages and cost inflation limiting building activity despite public works budgets. Not a near-term demand driver. |