As of Tuesday, April 1, 2014, Hudson River Trading Europe Ltd. assumes the obligation as market maker for the following instruments.
| Shares/ADCs | ISIN |
| CA Immobilien Anlagen AG | AT0000641352 |
| IMMOFINANZ AG | AT0000809058 |
| Lenzing AG | AT0000644505 |
| Österreichische Post AG | AT0000APOST4 |
| RHI AG | AT0000676903 |
| Telekom Austria AG | AT0000720008 |
| VERBUND AG | AT0000746409 |
| VIENNA INSURANCE GROUP AG Wiener Versicherung Gruppe ("Vienna Insurance Group") | AT0000908504 |
| Wienerberger AG | AT0000831706 |
Trading in financial instruments in the Third Market operated as a Multilateral Trading Facility (MTF) is not based on any formal admission procedures to exchange trading. The requirements of the Stock Exchange Act regarding financial instruments admitted to trading on a regulated market and the obligations imposed on issuers do not apply to the financial instruments traded on the Third Market, but the bans imposed by §§48b and 38c Stock Exchange Act do.