As of Thursday, May 2, 2013, KochBank GmbH Wertpapierhandelsbank, Frankfurt am Main (Germany) assumes the obligation as market maker for the following instrument:
| Shares | conwert Immobilien Invest SE |
| ISIN | AT0000697750 |
| Short code | CWI |
| Max.-spread | 2% |
| Min.-size | 2,500 shares |