1. Introduction
Subject to the issuer's admission to the Regulated Market (Prime Standard), we hereby inform you about the procedure for the first price determination on trading venue Xetra (MIC: XETR) for shares of Ottobock SE & Co. KGaA on 9 October 2025.
First trading day: 9 October 2025
2. Action required
Trading Participants have to make sure that the Product Assignment Group of the new instrument is assigned to their trader groups.
3. Details of the first price determination
The following trading parameters will apply:
Trading model: Continuous Trading
| Instrument name | Short code | ISIN | Product Assignment Group | |||
Ottobock SE & Co. KGaA | OBCK | DE000BCK2223 | GER0 |
Pre-trading on the first trading day will start from 07:30 CE(S)T. The call phase for the first auction (Opening Auction - Opening Auction Call; display in Xetra: “OpnA”) will start at 09:00 CE(S)T and will last at least 15 minutes. Consequently, the first price determination on Xetra trading will take place not earlier than 09:15 CE(S)T.
The following will apply to the Opening Auction:
During the Opening Auction Call Phase, if the order book is crossed, the indicative auction price, auction volume and auction surplus (volume and side) will be displayed. If the order book is not crossed during the Opening Auction Call Phase, the best bid limit and the best ask limit with their respective volumes will be displayed.
Directly after the Opening Auction, Continuous Trading will follow.
Please note the following special procedures:
Schedule for the first price determination for shares on trading venue Xetra (MIC: XETR):
| Time (CE(S)T)* | Description | Comments | ||
As of 07:30 | Start of pre-trading phase (phase „Book”) | Order entry, modification and deletion are possible. The reference price corresponds to the allocation price. | ||
As of 09:00 | Start of auction call phase with a minimum duration of 15 minutes (phase „OpnA”) | Order entry, modification and deletion are possible. Information is disclosed about the indicative auction price, auction volume and auction surplus or the best bid and ask limit including volume are displayed. | ||
09:15 earliest | Xetra price determination | The first price and the volume will be displayed on Xetra and disseminated to vendors etc. via CEF®. | ||
Subsequently | Continuous Xetra trading (Phase „Cont“) |
* CE(S)T = Central European (Summer) Time. The actual changes of trading phases in the Xetra trading system are decisive.
Further information
Market Status XETR ⓘ
XETR
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Please find further information about incident handling in the Emergency Playbook published on the webpage under Data & Tech > Information Channels > Emergency procedures. Detailed information about incident communication, market re-opening procedures and best practices for order and trade reconciliation can be found in the chapters 4.2, 4.3 and 4.5, respectively. Concrete information for the respective incident will be published during the incident via newsboard message
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