ATX Prime® - Austrian Traded Prime Index

ATX Prime is a capitalization-weighted price index, comprising all stocks listed in the Prime Market of
the Vienna Stock Exchange. It has been designed as a broad-based index for stocks listed on
Wiener Börse with a sufficient capitalization and which meet more stringent transparency and
disclosure criteria. The ATX Prime provides a reliable and transparent benchmark for institutional
investors. Calculated and disseminated in real-time, the index is denominated in EUR and can be
used as underlying for structured products and standardized derivatives.

• Dividend payments are not considered
• Basically, the number of stocks included in the ATX Prime is not limited.
• Adjusted accordingly if a stock is admitted to listing on the Prime Market or delisted from this segment.
• The free float is represented by the weighting factors 0.10 - 0.20 – 0.30 - 0.40 - 0.50 – 0.60 - 0.70 - 0.80 - 0.90 - 1.00.
• Representation factors can take values between 0.01 and 1.00 and are used to avoid that an index member exceeds a maximum weighting cap of 20%.
• UCITS III
• It is calculated and disseminated on a real-time basis during trading hours on Wiener Börse.
• The calculation parameters are reviewed on a quarterly basis (March, June, September and December).
• The composition of the ATX Prime is reviewed every year in March and September.
• Changes to the index composition are decided by the ATX Committee on a bi-annual basis.
• Direct inclusion of a new issue in the ATX Prime is only possible if the stock fulfils all the criteria for admission to the Prime Market and if the Management Board of Wiener Börse has reached the decision to admit the stock to this trading segment.