Sakane’s “Dantotsu” reform and the V-shaped recovery (2001)
A company that grows stronger with each generation
The heart of this structural reform was that, having taken the pain of losses all at once at the bottom of the cycle, it did not stop at cutting. While it pared product lines and compressed fixed costs, it simultaneously nurtured products rivals could not catch for years and a system for capturing machine operation remotely. Advancing defensive restructuring and offensive differentiation together, rather than as separate things, is what turned this into not a mere bottoming-out of earnings but a lasting lift in profitability. It is a case in which the skill of the design — how deeply to cut at the trough and what to grow at the same time — decided the quality of the rebuild.
Chairman Masahiro Sakane described this management with the phrase “a company that grows stronger with each generation.” Rather than ending it at a one-generation rebuild, he left behind, as a company template, a system for staying connected to customers through operating data — the “visualization” that began with KOMTRAX would be handed on to the later Smart Construction and service businesses. Can a manufacturer that sells a machine and is done keep generating value after the sale? Komatsu’s V-shaped recovery can be read as one answer — one that turned a crisis into an occasion for building a template.
Revenue and net margin, FY1996–FY2006
Revenue in ¥ bn (bars) and net margin in % (line), for the years around the decision. Shaded columns are FY2001 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 Komatsu
- 1956 Breaking the dependence on artillery shells: the pivot to bulldozers (1956)
- 1961 The Maru-A campaign: meeting Caterpillar on quality alone (1961)
- 1968 A late entry into hydraulic excavators, and Komatsu-Bucyrus (1968)
- 1993 The “beyond construction equipment” diversification and the first consolidated loss (1993)
- 2016 The full mining lineup: acquiring America’s Joy Global (2016)
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 →
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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
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| Method | Endpoint | Returns |
|---|---|---|
| GET | /api/companies.json | All companies |
| GET | /api/6301/manifest.json | Resource index |
| GET | /api/6301/history.json | History overview |
| GET | /api/6301/timeline.json | Chronology |
| GET | /api/decisions.json | All management decisions (index) |
| GET | /api/6301/decisions.json | Management decisions (index) |
| GET | /api/6301/decisions/{slug}.json | One decision (full dossier) |
| GET | /api/6301/executives.json | Executives |
| GET | /api/6301/shareholders.json | Major shareholders |
| GET | /api/6301/financials.json | Financial statements |
| GET | /api/6301/financials-longterm.json | Long-term results |
| GET | /api/6301/segments.json | Business segments |
| GET | /api/6301/regions.json | Sales by region |
| GET | /api/6301/workforce.json | Workforce |