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| Type | Company |
| Location | Germany (Central Europe) |
| Industry | Consultancy Services |
| Holdings | Newspaper clippings: 1971-1996 Annual reports: 1988/89-1992 |
| includes | ADV-Orga AG (Wilhelmshaven); ADV-Orga Unternehmensberatung Friedrich A. Meyer AG (Wilhelmshaven); Sema Group Systems AG (1999) |
| URI | https://pm20.zbw.eu/folder/co/000357 |
| ID | co/000357 |