Stanley Electric Co., Ltd.
6923.TMEDIUMScore: 34.7Lighting · Weight: 4%· Data as of 2026-05-12
Investment Thesis
Honda's captive LED motorcycle lighting supplier with a formal capital and business alliance signed September 2022 covering CASE/EV-era next-generation lamp systems. Honda revenue estimated at 50-60% of total. Vietnam Stanley Electric (Hanoi factory) supplies LED lighting directly to Honda Vietnam, making it the sole Honda-captive LED lighting manufacturer in ASEAN. Honda's 2026 UC3 local production transfer to Honda Vietnam directly expands Vietnam Stanley volume. LED headlamps cost 3-5x more than halogen and draw 60-70% less power — directly extending e-motorcycle range. Every Honda e-motorcycle SKU mandates LED lighting (regulatory + brand positioning), creating a secular content-per-vehicle upgrade as Honda premiumizes its lineup.
Risk
ROE 4.5% is below TSE 8% target and the Honda capital alliance has not yet driven ROE re-rating. PB likely near or below 1.0 — value trap risk if ROE trajectory does not improve by FY2027. AP02 MONITOR: Koito Manufacturing (7276.T) is Toyota's dominant automotive lighting supplier; if Koito qualifies for Honda motorcycle LED segment, Stanley's moat is threatened. Honda India expansion (Karnataka 2028) not yet confirmed as Stanley India manufacturing contract — currently Chennai sales office only.
Monitoring Trigger
Exit trigger: Stanley Annual Report showing Honda revenue share declining below 40%. Upgrade trigger: ROE reaches 8%+ or Honda India signs manufacturing JV with Stanley India. Monitor: Koito Manufacturing announcing motorcycle LED product expansion.
Key Dates
Key Metrics
Business Segments
| Segment | Revenue | Share | Description |
|---|---|---|---|
| Automotive Lighting (4-wheel) | ~¥300B est. | ~59% | LED headlamps and rear combination lamps for Nissan, Honda, and other automotive OEMs |
| Motorcycle Lighting | ~¥150B est. | ~29% | LED headlamps and rear combination lamps for Honda motorcycle models globally including EM1:e, ICON e:, UC3, CUV e: |
| Electronic Components & Other | ~¥60B est. | ~12% | Electronic components, industrial lighting equipment |
Supply Chain Evidence
| Evidence | Customer | Product | Detail |
|---|---|---|---|
| confirmed | Honda Motor Co., Ltd. | LED headlamps and rear combination lamps for all Honda motorcycle models globally (EM1:e, ICON e:, UC3, CUV e:) | Honda signed a formal capital and business alliance with Stanley Electric in September 2022 specifically for CASE/EV-era next-generation lamp systems covering zero traffic fatality target, carbon neutral supply chain, and global price competitiveness. Honda motorcycle LED lighting IS Stanley's core business. |
| confirmed | Honda Vietnam Co., Ltd. | Motorcycle LED lighting from Vietnam Stanley Electric Co., Ltd. (Hanoi factory) | Vietnam Stanley Electric Co., Ltd. (Hanoi factory) is the sole Honda-captive LED motorcycle lighting manufacturer in ASEAN. Directly supplies Honda Vietnam local production. UC3 local production transfer to Honda Vietnam (2026) expands Vietnam Stanley volume. |
| confirmed | Nissan Motor Co., Ltd. | Automotive LED headlamps for passenger vehicles | Nissan is a major automotive customer alongside Honda. Stanley Electric Annual Report 2024 confirms multi-OEM automotive lighting relationships. |
Primary IR Documentation
Values and insights cited from official company IR releases (earnings, 決算短信, MoUs, presentations).
Cites: Primary IR portal
https://www.stanley-electric.com/en/ir/
Cites: Earnings PDF archive
https://www.stanley-electric.com/en/ir/library/financial_results/
Cites: IR news index — Honda capital and business alliance announcements
https://www.stanley-electric.com/en/news/?p_n_category=ir