Share and IPO
| Nominal value | without nominal amount (piece share) |
| Notation | Prime Standard at Frankfurt Stock Exchange |
| Number / shares | 4.381.240 |
| Stock code | ISR |
| Stock number (WKN) | 548810 |
| Emission price | EUR 29 |
| IPO-date | 20.04.2000 |
| Designated Sponsors |
equinet Bank AG Close Brothers Seydler Bank AG |
Current ISRA stock exchange notation (www.onvista.de) 
Shareholder structure in %
| Shares held | |
| Enis Ersü | 25 % |
| VISION GbR | 5 % |
| Free Float | 70 % |










