Absorbing Round One and renaming Sugino Kosan after it (1994)
A restructuring that inherited a name
Calling the change from Sugino Kosan to Round One a simple rewriting of the corporate name does not contain what happened. The core of the restructuring can be read in the fact that the indoor leisure complex settled at the Ishizu store in 1990 was gathered up not under Sugino Kosan, the family amusement business, but under Round One, the company newly created for that format. The founder, Sugino Kimihiko, took the new name he had made as a subsidiary back into the parent and set it on the company’s own signboard.
That said, at the point of the switch in 1994 Round One was still an unlisted chain centred on the Kinki region. National recognition, and a stage such as the first section of the Tokyo exchange, would only be obtained through the store openings and listings that came after. Even so, putting the name that stood for the format onto the company early appears to have been the footing on which it expanded as a chain of leisure complexes. To fix the name was also, one could say, to fix the outline of the business.
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 Round One
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
Round One’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/4680/manifest.json | Resource index |
| GET | /api/4680/history.json | History overview |
| GET | /api/4680/timeline.json | Chronology |
| GET | /api/decisions.json | All management decisions (index) |
| GET | /api/4680/decisions.json | Management decisions (index) |
| GET | /api/4680/decisions/{slug}.json | One decision (full dossier) |
| GET | /api/4680/executives.json | Executives |
| GET | /api/4680/shareholders.json | Major shareholders |
| GET | /api/4680/financials.json | Financial statements |
| GET | /api/4680/financials-longterm.json | Long-term results |
| GET | /api/4680/segments.json | Business segments |
| GET | /api/4680/regions.json | Sales by region |
| GET | /api/4680/workforce.json | Workforce |