Shrinking the balance sheet through the dot-com crash (2000)
The turn where the fragility of running on unrealized gains came into the open
The question running through the decisions of this period was how to treat a corporate value that a share price had created. A market capitalization of ¥20 trillion was a figure produced not by SoftBank’s own earnings but by unrealized gains on other companies’ shares — and one that would vanish just as fast once prices turned. Selling holdings amid the collapse to cut debt, a selective disposal, was the realistic response of a company acknowledging that fragility and trying to travel light. It was the period in which a balance sheet swollen by aggressive expansion was deliberately shrunk by its own hand.
The decision, in the same period, to buy a failed bank is judged more variously. Suspicions that it would be turned into a captive “institution bank,” and the turmoil of the death of the man at its top, drove home the weight of an investment company holding a business as public in character as a bank. Running a defensive shrinking of assets and a criticism-inviting bank acquisition at the same time, this period can be seen as showing, in its sharpest form, the contradiction carried by an investment company dependent on unrealized gains. The tilt toward ADSL from the following year was one answer to that contradiction.
Revenue and net margin, FY1995–FY2005
Revenue in ¥ bn (bars) and net margin in % (line), for the years around the decision. Shaded columns are FY2000 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 SoftBank Group
- 1981 Founding Nihon SoftBank: a PC-software wholesaling business (1981)
- 1996 The Yahoo Japan joint venture with America’s Yahoo (1996)
- 2001 Entering ADSL, and the Yahoo! BB crisis (2001)
- 2016 Buying Britain’s ARM: a record acquisition for the IoT and AI age (2016)
- 2017 Forming the SoftBank Vision Fund (2017)
- 2025 The giant OpenAI stake and the Stargate AI infrastructure (2025)
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.
- Company names, logos and other marks belong to their respective owners.
Data API
SoftBank Group’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/9984/manifest.json | Resource index |
| GET | /api/9984/history.json | History overview |
| GET | /api/9984/timeline.json | Chronology |
| GET | /api/decisions.json | All management decisions (index) |
| GET | /api/9984/decisions.json | Management decisions (index) |
| GET | /api/9984/decisions/{slug}.json | One decision (full dossier) |
| GET | /api/9984/executives.json | Executives |
| GET | /api/9984/shareholders.json | Major shareholders |
| GET | /api/9984/financials.json | Financial statements |
| GET | /api/9984/financials-longterm.json | Long-term results |
| GET | /api/9984/segments.json | Business segments |
| GET | /api/9984/regions.json | Sales by region |
| GET | /api/9984/workforce.json | Workforce |