IHI Corporation

False statements in securities reports and the largest surcharge of its day (2008)

Key decision·2008· IHI Corporation — the full company history →

The foundation of trust in the numbers

The heart of this case lies, it seems, less in whether there was any intent to break the law than in the fact that the company itself had not correctly grasped how large a loss its own projects carried. A firm that had stood on its engineering misjudged the profitability of the work it had taken on with that very engineering, and the distortion, moreover, surfaced in the accounts just before a capital raising. Numbers are a mirror that reflects the reality of a business, and when that mirror clouds, the investors who subscribed to the share issue and those who bought the bonds are both shown an image at odds with reality. The severity of the penalty was one gauge measuring how large that clouding was.

IHI was afterward pressed to rebuild its internal controls, yet misconduct over quality and inspection surfaced again seventeen years later, in 2024, as data falsification at its subsidiary IHI Power Systems. In two domains of a wholly different character — accounting figures and product performance — what they share is that a gap opened between reality and the values disclosed. To measure one’s own condition correctly and show it outward as it truly is — the weight of how to keep that foundation has, it seems, not grown any lighter even now.

Revenue and net margin, FY2003–FY2013

Revenue in ¥ bn (bars) and net margin in % (line), for the years around the decision. Shaded columns are FY2008 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 IHI Corporation


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.
  • Figures are compiled independently and include our own estimates, approximations and machine-processed data; we make no warranty as to their accuracy or completeness.
  • Sources are primarily each company’s securities reports and other public filings, but errors and omissions may remain.
  • Any use of this information is at the reader’s own risk. Past performance does not indicate future results.
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Data API

IHI Corporation’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/7013/manifest.json Resource index
GET /api/7013/history.json History overview
GET /api/7013/timeline.json Chronology
GET /api/decisions.json All management decisions (index)
GET /api/7013/decisions.json Management decisions (index)
GET /api/7013/decisions/{slug}.json One decision (full dossier)
GET /api/7013/executives.json Executives
GET /api/7013/shareholders.json Major shareholders
GET /api/7013/financials.json Financial statements
GET /api/7013/financials-longterm.json Long-term results
GET /api/7013/segments.json Business segments
GET /api/7013/regions.json Sales by region
GET /api/7013/workforce.json Workforce