Toyo Tire

Taking Mitsubishi Corporation as largest shareholder, and renaming the company TOYO TIRE (2018)

Key decision·2018· Toyo Tire — the full company history →

What happened on the day the name changed

What Toyo Rubber Industry handed over in this alliance was 20% of the voting rights and the right to nominate one director. The character of the decision shows in the fact that a company which had only just finished clearing up a data-falsification scandal chose a large allotment to a single party over dispersed funding from the market. The $456.5M (¥50bn) went into expansion in the United States and Malaysia and the building of a new site — all of it plant that takes years to recover. It appears the order of events was that the investment it wanted to run came first, even with the share price falling on fear of dilution, and that the one party able to fund it in a single stroke was a joint-venture partner of half a century.

That the decision to change the name stood on the same day shows this alliance was not a matter of money alone. The name “Toyo Rubber Industry” carried, exactly as it was, the provenance of a company created in 1945 by Toyo Boseki to move into the rubber industry. Taking that name down, dropping the “rubber” to which the memory of falsification now clung, raising “TIRE” in its place, and welcoming a trading house as largest shareholder — more than seventy years of self-definition were rewritten together inside two months. Whether the record profits that followed came from that rewriting, or simply from a strength in large-diameter North American tyres that predated it, cannot yet be measured apart.

Revenue and net margin, FY2013–FY2023

Revenue in ¥ bn (bars) and net margin in % (line), for the years around the decision. Shaded columns are FY2018 onwards — after it was taken.

Source: securities reports

Read the full dossier in Japanese →

The Japanese edition carries the complete record of this decision — the situation that forced it, the options weighed, what actually followed, and the sources behind every claim.

Other key decisions at Toyo Tire


Yen amounts are converted at the average rate of each figure’s own year — not today’s rate; the revenue chart is shown in yen. Exchange rates & sources — the full ¥/US$ table →


Disclaimer

  • This page is provided for general information only and is not investment advice, nor a recommendation to buy or sell any security.
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  • Sources are primarily each company’s securities reports and other public filings, but errors and omissions may remain.
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Data API

Toyo Tire’s history, financials, executives and shareholders are published as static JSON — no key, plain GET. Full specification →

Method Endpoint Returns
GET /api/companies.json All companies
GET /api/5105/manifest.json Resource index
GET /api/5105/history.json History overview
GET /api/5105/timeline.json Chronology
GET /api/decisions.json All management decisions (index)
GET /api/5105/decisions.json Management decisions (index)
GET /api/5105/decisions/{slug}.json One decision (full dossier)
GET /api/5105/executives.json Executives
GET /api/5105/shareholders.json Major shareholders
GET /api/5105/financials.json Financial statements
GET /api/5105/financials-longterm.json Long-term results
GET /api/5105/segments.json Business segments
GET /api/5105/regions.json Sales by region
GET /api/5105/workforce.json Workforce