CBF Customer Simulation Period April and May 2019 - Guideline - Clearstream

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CBF Customer Simulation Period April and May 2019 - Guideline - Clearstream
CBF
Customer Simulation Period
April and May 2019
Guideline
CBF
Customer Simulation April and May 2019
Guideline
April 2019
Document Number: 7242
This document is the property of Clearstream Banking AG, Frankfurt (“Clearstream Banking” or “CBF”) and
may only be changed with prior written consent obtained from Clearstream Banking. The information in this
document is subject to change without notice and does not represent any obligation on the part of
Clearstream Banking, a subsidiary or other affiliate of Clearstream International S.A.
© Copyright Clearstream Banking AG, Frankfurt (2019). All rights reserved.
Clearstream Banking AG, Frankfurt, is a Deutsche Börse Group company.
Content
      1. Introduction ...................................................................................................................... 5
      2. Scope of the CBF Customer Simulation in April and May 2019 ......................................... 6
      3. Preparation customer simulation ..................................................................................... 7
      3.1           Getting ready for customer simulation ......................................................................................... 7
            3.1.1     Testing in DCP mode on UTEST ................................................................................................ 7
            3.1.2     Creation of holdings ................................................................................................................... 7
      3.2           CBF Customer Simulation calendar .............................................................................................. 8
      4. CBF Customer Simulation environment (IMS23) ............................................................ 10
      4.1           Stock Exchange transactions (CCP / non-CCP) .......................................................................... 10
      5. Execution of dedicated test cases ................................................................................... 11
      5.1           CASCADE Online functionality – Login procedure ...................................................................... 11
      5.2           Limitation for pending instructions ............................................................................................. 11
      5.3           Cancellation of pending LION instructions ................................................................................. 11
      6. Detailed description of dedicated test cases................................................................... 12
      6.1           New Issues processing – New withdrawal type ......................................................................... 12
            6.1.1     Introduction .............................................................................................................................. 12
            6.1.2     Test preparation ....................................................................................................................... 12
      6.2           CASCADE-RS services: Legal Entity Identifier (LEI) ................................................................... 13
            6.2.1     Introduction .............................................................................................................................. 13
            6.2.2     Test preparation ....................................................................................................................... 13
      6.3           Custody services ........................................................................................................................... 15
            6.3.1     Specific environment requirements ....................................................................................... 15
            6.3.2     Introduction .............................................................................................................................. 16
            6.3.3     Test preparation ....................................................................................................................... 17
      7. Contact ............................................................................................................................ 20
      Appendix A - CBF processing day in customer simulation .................................................... 21
      Appendix B - T2S Deployment Schedule ............................................................................... 26
      Appendix C - Setup of domestic OTC settlement instructions ............................................... 27

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                                                                  3
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                                            Clearstream Banking Frankfurt
4                             Customer Simulation Period April and May 2019
1. Introduction
      Clearstream Banking Frankfurt (CBF) will offer a customer simulation period and test cases dedicated to the
      enhancements developed by CBF for the existing CBF functionality. The functional details about the
      envisaged changes are available in Announcement “CBF Release Information May and June 2019”.
      The test case setup by CBF will support the simulation of business cases where specific environment
      requirements are necessary for the deployment of T2S Release 3.0 and CBF Release May 2019. These
      consider mainly the processing between CBF and T2S when the functionality might impact CBF customers
      acting in ICP and / or DCP mode.
      As the customer simulation environment is used simultaneously for other Clearstream testing activities,
      customers must consider the test requirements, if applicable. In addition, customers can execute test cases
      based on their own needs using the CBF Customer Simulation environment (IMS23). Customers acting in
      DCP mode might require additional testing for their procedures with T2S using the T2S Pre-Production
      Environment (UTEST).
      The participation in this simulation is optional and not a prerequisite for admission to production for the
      launch date of the CBF Release on 13 May 2019.
      In the period from 23 April to 10 May 2019, customers can execute test cases related to the modifications in
      the CBF software. Customers who would like to execute dedicated test cases were already asked to register
      by latest 11 April 2019. The related registration form is available on the Clearstream website.

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                       5
2. Scope of the CBF Customer Simulation in April and May 2019
    A few functional modifications in the CBF software require a dedicated test setup. Therefore, CBF will offer a
    customer simulation period with all related software updates induced by CBF, starting from 23 April 2019.
    Additionally, customers can execute test cases based on their own requirements. In line with the functional
    description in Announcement “CBF Release Information May and June 2019” the following test cases will be
    supported.
       •   T2S CR 520 “Add new fields to T2S messages sese.020, sese.024 and sese.025 needed for CA
           processing”
            o   Customers acting in ICP mode will receive via MT548 (“Settlement Status and Processing
                Advice“) the information about a cancellation of a transformation by using the field
                :24B: (“Reason Code“) with the values “CAND//CANT” and the Corporate Action Event
                Identification (CorpActEvtId) in field :20C: (“Reference”) using the qualifier “CORP”.
            o   Customers acting in DCP mode will receive the reporting via T2S based upon their T2S message
                subscription in UTEST.
       •   Modifications driven by CSDR
           The deletion of the underlying transaction for reorganisations in cash takes place when the
           cash settlement of the redemption and transaction price claims were successfully executed, if
           the event applies to the payment authorisation principle.
       •   Hold / Release functionality for reverse claims
            In line with the functionality for market claims, instructions for reverse claims in CSC or NCSC
            securities will be created with the status “on hold”, if the seller (delivery instruction) has subscribed
            for the CBF service. That is, if the customer sells securities and a market or reverse claim needs to
            be created, the instruction will be flagged as “on hold” and must be released, if a settlement of the
            instruction is aimed. The release of the instruction can be initiated using the automated connectivity
            channels (“Transaction Processing Command - MT530”) or via CASCADE Online functionality.
       •   New Issues transactions - Withdrawal type “reduction of up-to-nominal”
            Issuer and issuer agents can request the reduction of the up-to-nominal for CSC securities via the
            CASCADE Online functionality (HOST / PC) using the transaction “KVEW” (Wertebereich) with the
            function “AL” (Auslieferung) respectively “vaults // withdrawal”.
       •   CASCADE-RS service: Legal Entity Identifier (LEI)
            Since November 2018, the LEI can be provided via message-based applications (SWIFT, File Transfer
            (FT), MQ) and the CASCADE Online functionality (HOST / PC). On customer request, CBF will enable a
            further test execution for the above-mentioned connectivity channels. Predefined registered shares
            will allow the registration and modification of shareholder data.
       •   MT536 - Statement of Transactions
            CBF informed customers that the interim phase for the decommissioning of the label “/CUST” in the
            MT536 “Statement of Transactions” will end on Monday, 13 May 2019. Customers could (re-)test the
            reporting of transactions to verify the latest format and the related internal processing. For this test,
            no dedicated test cases are required to be created by CBF.

                                                                               Clearstream Banking Frankfurt
6                                                                Customer Simulation Period April and May 2019
3. Preparation customer simulation

      3.1 Getting ready for customer simulation
      According to the T2S Service and Transition Plan, T2S deployed the scope elements for the release on Friday,
      22 March 2019. The UTEST phase for T2S Release 3.0 finishes on 22 May 2019. After this date, however,
      customer can still execute test cases for the resolution of T2S Problem Tickets (PBI) 1, as the software will
      remain unchanged until the next deployment date.
      Before the customer simulation can be executed, a downtime from 25 March to 22 April 2019 is scheduled in
      IMS23. During this period, CBF will create additional security holdings on customer accounts for dedicated
      test cases, if requested. The registration form was published on the Clearstream website on 22 March 2019
      and must be returned by 11 April 2019, latest. The CBF T2S Settlement Functionality Team will modify the
      account settings based on the provided registration form and conduct quality checks.
      From 23 April 2019, the customer simulation environment will be available and participating customers can
      start to execute test cases and assess possible impacts on their functional and organisational procedures.
      For this simulation period, the latest static data for CBF accounts and related connectivity settings requested
      by customers or other Clearstream test activities will be available.

      3.1.1 Testing in DCP mode on UTEST
      Customers acting in DCP can use the schema defined in SWIFT MyStandards (ISO 20022:2004) or the schema
      provided via a CSD (ISO 20022:2013). This statement is valid for the upcoming test in UTEST as well as for the
      production launch on 10 June 2019.
      With T2S Release 3.0, the ISO transaction type code “BIYI” (Buy-In) will be introduced in ISO 20022. This
      enhancement is based on the T2S Change Request “T2S-0607-SYS”. To be able to execute the related
      business scenario a customer acting in DCP mode must have the related privilege “SIM_UBIYI”. In UTEST,
      CBF will grant this privilege on customer demand only. If so, the DCP must get in contact with the CBF T2S
      Settlement Functionality Team via the Connectivity Support team (connectfrankfurt@clearstream.com). For
      the update of the configuration, the CBF account master (4-digit) as well as the Party Technical Address A2A
      (PTA) needs to be provided. The setup will be enabled between 12 and 18 April 2019. Modification requests
      received after 11 April 2019 will be processed as soon as possible. However, customers should be aware that
      the CBF T2S Settlement Functionality Team will need 48 hours of lead time to approve the request once it
      has been received.
      As specified in the T2S Change Request “T2S-0652-SYS: Increase the limit of distinct values for the
      parameters relating to message subscriptions“, T2S allows all T2S Actors to configure their message
      subscriptions. The number of distinct values for parameters will increase from 50 to 100. Customers can
      create or modify their message subscription on their demand as the usage of the enhancement is classified
      as optional service enrichment. Hence, customers acting in DCP mode can create or modify the message
      subscription on their demand. The subscription that was set up in UTEST must be re-entered in the
      production environment. It will not be copied by T2S during the deployment weekend in June 2019.

      3.1.2 Creation of holdings
      Between 12 and 18 April 2019, CBF will collect the existing holdings of predefined securities from customer
      accounts and redistribute them via CBF account 4424 to the respective CBF main account (xxxx 000).
      Once the holdings are set up, customers acting in ICP mode can verify them via the CASCADE Online
      functionality (HOST / PC) or MT535 Statement of Holding, if subscribed in IMS23. In the above-mentioned
      time frame, customers must not enter test cases nor transmit instructions via an automated connectivity
      channel towards IMS23 or UTEST. In addition, the CASCADE Online functionality (HOST / PC) must not be
      used. This will allow the CBF T2S Settlement Functionality Team a reconfiguration of IMS23 in time.
      Customers who are connected to UTEST and receive (settlement) reporting might notice instruction flows
      between CBF and T2S from setup activities.

      1
          Please refer to CBF Announcement D19005 to retrieve the latest version of T2S Problem Tickets.

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                     7
The table below shows the ISINs that will be maintained by the CBF T2S Settlement Functionality Team:
                                                                          Nominal             Tradeable        CCP
        ISIN                Name
                                                                          available           in test via T7   eligible
        CH0001840450        VALARTIS GROUP AG INH.SF1                                 1,000   No               Yes

        DE0005785604        FRESENIUS SE & CO. KGAA O.N.                  Resulting ISIN      Yes              Yes

        DE0005785802        FRESEN.MED.CARE KGAA O.N.                                 5,000   Yes              Yes

        DE0006202005        SALZGITTER AG O.N.                                     10,000     Yes              Yes

        DE0006231004        INFINEON TECH AG NA                                  100,000      n/a for test     n/a for test

        DE0007100000        DAIMLER AG NA                                        100,000      n/a for test     n/a for test

        DE0007236101        SIEMENS AG NA                                        100,000      n/a for test     n/a for test

        DE0007251803        STADA ARZNEIMITTEL VNA                               100,000      n/a for test     n/a for test

        DE0008232125        LUFTHANSA AG VNA                                     100,000      n/a for test     n/a for test

        DE000A168478        6 % GOTHAER ALLG.VERS.15/45 30.10.G                  100,000      No               No
                      Table 1 - Dedicated ISINs for the customer simulation period April and May 2019

    3.2 CBF Customer Simulation calendar
    The following calendar covers the period from 23 April to 10 May 2019. It shows the availability of the CBF
    Customer Simulation environment (IMS23) and highlights the “CCP batch days” as well as the execution days
    related to the dedicated test cases.
    According to the T2S Service and Transition Plan, T2S deployed the scope elements for the release on Friday,
    22 March 2019. The UTEST phase for T2S Release 3.0 finishes on 22 May 2019. After this date, however,
    customers can still execute test cases for the resolution of T2S Problem Tickets (PBI) 2, as the software will
    remain unchanged until the next deployment date.
    The overall test schedule shown below indicates the downtimes already defined for IMS23 or UTEST. If one of
    the environments is not available or the testing is limited because of particular measures ensuring a proper
    test execution, there might be additional downtimes. CBF will inform customers about such downtimes in
    due time via email to their contact nominated in the customer simulation registration form.
    Customers acting in DCP mode and connected to UTEST need to consider possible CBF downtimes while
    executing their test cases. During these periods, the T2S feedback might not be transmitted. This applies if
    the related settlement processing requires a validation by CBF. However, the T2S reporting will be provided
    upon message subscription and will contain the information according to the definition of T2S.

    2
        Please refer to CBF Announcement D19005 to retrieve the latest version of T2S Problem Tickets.

                                                                                     Clearstream Banking Frankfurt
8                                                                      Customer Simulation Period April and May 2019
Customer simulation calendar: CBF Release April and May 2019
                                        Availability  CCP Simulation
                  Test day                                                         Dedicated test case Focus Day
                                         of IMS23        Calendar
       Tuesday         23-April-19     Open             CCP Batch Day
       Wednesday       24-April-19     Open             CCP Batch Day
                                                                         Preparation Focus Day:
                                                                         BONU CBF as Issuer CSD (Announcement Date)
       Thursday        25-April-19     Open
                                                                         Preparation Focus Day:
                                                                         INTR and REDM (Announcement Date)
                                                                         Preparation Focus Day:
                                                                         BONU CBF as Investor CSD (Announcement Date)
                                                                         Preparation Focus Day:
       Friday          26-April-19     Open
                                                                         PARI (Announcement Date)
                                                                         Preparation Focus Day:
                                                                         BONU CBF as Issuer CSD (Ex-Date)
       Saturday        27-April-19     Weekend
       Sunday          28-April-19     Weekend
                                                                         CASCADE-RS: Start of testing,
                                                                         functionality is available until 8 May 2019.
                                                                         Preparation Focus Day:
       Monday          29-April-19     Open             CCP Batch Day
                                                                         INTR and REDM (Ex-Date)
                                                                         Preparation Focus Day:
                                                                         BONU CBF as Issuer CSD (Record Date)
                                                                         New Issues: Start of testing,
                                                                         functionality is available until 9 May 2019.
                                                                         Preparation Focus Day:
                                                                         BONU CBF as Investor CSD (Ex-Date)
                                                                         Preparation Focus Day:
       Tuesday         30-April-19     Open
                                                                         PARI (Ex-Date)
                                                                         Preparation Focus Day:
                                                                         INTR and REDM (Record Date)
                                                                         Focus Day:
                                                                         BONU CBF as Issuer CSD (Payment Date)
       Wednesday       01-May-19       Public Holiday
                                                                         Preparation Focus Day:
                                                                         BONU CBF as Investor CSD (Record Date)
                                                                         Preparation Focus Day:
       Thursday        02-May-19       Open             CCP Batch Day
                                                                         PARI (Record Date)
                                                                         Focus Day:
                                                                         INTR and REDM (Payment Date)
                                                                         Focus Day:
                                                                         BONU CBF as Investor CSD (Payment Date)
       Friday          03-May-19       Open
                                                                         Focus Day:
                                                                         PARI (Payment Date)
       Saturday        04-May-19       Weekend
       Sunday          05-May-19       Weekend
       Monday          06-May-19       Open
       Tuesday         07-May-19       Closed           CCP Batch Day    T2S Deployment Day Release 3.0
       Wednesday       08-May-19       Open             CCP Batch Day    CASCADE-RS: End of testing
       Thursday        09-May-19       Open             CCP Batch Day    New Issues: End of testing
       Friday          10-May-19       Open
                         Table 2 - Customer simulation calendar for the period April and May 2019

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                           9
4. CBF Customer Simulation environment (IMS23)
     The modified static data for CBF accounts and the related connectivity settings in IMS23 might have changed
     for previous T2S Releases and Clearstream projects. During the setup phase for the customer simulation
     period April and May 2019, the T2S Settlement Functionality Team will verify the settings for registered
     accounts. The account and connectivity settings for the account master and main account (xxxx 000) will be
     aligned with the production setup.
     Customers requiring a modification of the existing setting in IMS23 need to flag this in the registration form
     and to contact the Clearstream Connectivity Support team (connectfrankfurt@clearstream.com).

     4.1 Stock Exchange transactions (CCP / non-CCP)
     Upon customer demand, Stock Exchange trades can be entered for settlement via LION or CASCADE. Trades
     can be set up with a Market Identifier Code (MIC) in the trading system. If the flag:
         •   “XFRA” is used, they are forwarded as non-CCP trades towards the CBF system LION.
         •   “XETR” is used, they are processed via CCP and clearing results will be provided to CBF for further
             processing in CASCADE.
     In general, the simulation environment of Eurex Clearing (ECAG) for CCP activities will be connected to the
     CBF Customer Simulation environment (IMS23).
     For information on available instruments, please refer to the websites of the trading systems www.xetra.com
     and www.eurexchange.com.
     ECAG will forward test instructions to CBF in ICP mode. These instructions will be transmitted on the “CCP
     Batch Days” only. The batch days defined by ECAG are shown in the “Table 2 - Customer simulation calendar
     for the period April and May 2019” in section 2.2.
     Once Stock Exchange instructions arrive at CBF, they will be forwarded for settlement to UTEST. ECAG will
     delete pending (unsettled) transactions according to their testing / batch day procedures.
     Stock Exchange transactions processed as LION instructions will be supported during the period from
     23 April to 8 May 2019.

                                Figure 1 - Process chain Stock Exchange instruction

                                                                               Clearstream Banking Frankfurt
10                                                               Customer Simulation Period April and May 2019
5. Execution of dedicated test cases
      This chapter provides the detailed description of dedicated test cases for the customer simulation in the
      period from 23 April to 10 May 2019. Each of the following sections provides a short summary of the
      modifications. The detailed functional specifications are available in Announcement “CBF Release
      Information May and June 2019”3. If CBF requires information from the customer for a successful test
      execution, these prerequisites are also shown in the following sections.

      5.1 CASCADE Online functionality – Login procedure
      Due to increased security regulations, the behaviour of the IMS systems of Deutsche Börse AG was modified
      when incorrect login data is entered. This means that after five unsuccessful login attempts due to, for
      example incorrect access data, the user will be blocked. As soon as a login attempt is successful, the
      counter is reset and five attempts to log in can be made again.
      If all five login attempts fail, the user is blocked and the error message ‘’FY0021I’’ will be displayed.
      To reactivate the user, the customer must contact the administrator at Deutsche Börse
      (secuadmin@deutsche-boerse.com). The unblocking cannot be initiated by the Secu-Administrator
      nominated in the customer’s institution.
      The administrator of Deutsche Börse will inform the customer as soon as the user has been successfully
      unlocked. This may take about 24 hours. After that, the customer can log in with the previous (’’old’’)
      password.

      5.2 Limitation for pending instructions
      CBF is going to deploy its software changes end of March 2019, so that customers can start their end-to-end-
      test with UTEST on 23 April 2019.
      During the test execution, each customer participating in the simulation is requested to consider that high
      volume of pending instructions in UTEST impacts the performance of all T2S test environments. Therefore,
      the customer should actively monitor the number of pending instructions and ensure that no more than 500
      pending instructions are active in the test system. In order to determine the number, all instructions must be
      considered, independent from:
          •   The status, that is, matched, unmatched, hold or release;
          •   The business procedure, that is, domestic and cross-border instructions, Stock Exchange trades
              (via LION or CCP) and instructions resulting from corporate actions;
          •   The connectivity channel, that is, ICP or DCP mode;
          •   The test activity conducted with Clearstream Banking (for example One Clearstream).
      This limitation applies to all accounts (and sub-accounts) of a customer that are set up in the CBF Customer
      Simulation environment (IMS23) for testing.

      5.3 Cancellation of pending LION instructions
      Pending Stock Exchange trades (LION instructions) are requested to be settled in UTEST. The customer
      needs to ensure that the necessary position is available in IMS23. If the necessary holding is missing, the T2S
      Settlement Functionality Team can be contacted via the Connectivity Support team to check whether a
      position transfer is possible.
      Customers and counterparties need to consider the successful settlement or cancellation while preparing
      the test cases.
      Any pending LION instruction must be cancelled on 10 May 2019 by the customer and if necessary also by its
      counterparty.

      3
       In case of updates customers are requested to use the latest version of the Release Information for their preparation of
      test cases.

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                              11
6. Detailed description of dedicated test cases
     In CBF Customer Simulation registration form, dedicated test cases were announced. This chapter provides
     the detailed test data and steps for a successful test execution. Based on this framework customers can
     define further requirements and can create settlement instruction on their demand, if applicable.

     6.1 New Issues processing – New withdrawal type

     6.1.1 Introduction
     With the launch of the CBF Release May 2019, issuer and issuer agents can request the reduction of the up-
     to-nominal for CSC securities via the CASCADE Online functionality (HOST / PC) using the transaction
     “KVEW” (Wertebereich) with the function “AL” (Auslieferung) respectively “vaults // withdrawal”. The
     withdrawal type “6 – Reduction of Rahmennominale” will be provided as additional service.
     In general, the enhanced functionality is based on the validation for withdrawals. However, the reduction of
     the Rahmenurkunde must not be smaller than “1” and the nominal must not be below the already issued
     volume, taking into account any further emission volume already disposed. Additionally, it is not possible to
     enter the value “0” (zero) in this functionality. The instruction can be entered for the settlement date and
     must not be entered with a settlement date in the future.

     6.1.2 Test preparation
     Issuer and issuer agents can propose up to five ISINs that will be assessed by the T2S Settlement
     Functionality Team. Once the ISIN and static data are enabled in IMS23 and UTEST, the test execution can
     start. CBF will inform the customer when the test can be performed.
     As of 14 April 2019, CBF will start to support the test for the withdrawal functionality and provide feedback as
     soon as possible allowing testing from 30 April to 9 May 2019.

                                                                                Clearstream Banking Frankfurt
12                                                                Customer Simulation Period April and May 2019
6.2 CASCADE-RS services: Legal Entity Identifier (LEI)

      6.2.1 Introduction
      Since November 2018, the LEI can be provided via message-based applications (SWIFT, FT, MQ) and the
      CASCADE Online functionality (HOST / PC). Hereby, information for a Legal Entity Identifier (LEI) can be
      entered, modified, deleted, verified or displayed. The LEI cannot be entered for individual or natural persons.
      The LEI has been set up with the following credentials:
         •   Field name:        LEI
         •   Allowed value:     The LEI that identifies participants in the financial market.
         •   Syntax:            Alphanumeric (20)
         •   Mandatory:         No
      During the customer simulation, customers acting in ICP mode can use:
         •   The automated connectivity channels SWIFT, MQ or File Transfer:
              o   Instruction to Register (MT500);
              o   Modification of Client Details (MT519); and
              o   Confirmation of Registration or Modification (MT501)
             will contain the qualifier “LEID” in the “Optional Subsequence C2 Personal Details”. The data is to
             be provided in field :70C: “Additional Text” with the format :70::ADTX//:4!c//1*35x. That is,
             70C::ADTX///LEID XXXXXXXXXXXXXXXXXXXX
         •   The CASCADE Online functionality (via HOST only)
             The related screens will be updated in order to incorporate the information on LEI for legal
             entities, that is:
              o   Transaction “KVCE” for registration, “KVCU” for re-registration and
                  “KVCA” for modification of shareholder data via CASCADE HOST;
              o   Section “RS” via CASCADE-PC.
      The customer simulation is limited to the above-mentioned functionality and dedicated ISINs. In production,
      the LEI information can be provided via the Investors Portal and the details will be available as output in the
      related CASCADE-RS reports. However, both features are not available in IMS23.

      6.2.2 Test preparation
      In order to allow the test execution of the CASCADE-RS functionality, CBF will enable five ISINs in the
      customer simulation environment (IMS23). Customers can enter / transmit their instructions on their
      demand from 29 April to 8 May 2019. During the customer simulation period, CBF will not transmit
      instructions for registration or modification to the registers and will simulate the feedback. In order to give
      customers the opportunity to receive both a positive and a negative feedback, a corresponding configuration
      will be set up in IMS23.
      During the internal setup phase, between 12 and 18 April 2019, CBF will collect existing holdings of
      predefined securities from customer accounts and redistribute them via CBF account 4424 to the CBF main
      account (xxxx 000) registered for the customer simulation, if the customer account shows no holding in
      IMS23. If a holding is already available, no action will be taken, unless the customer requires further support
      from the T2S Settlement Functionality Team.
      As this dedicated test case will serve for the creation and update of shareholder data, the holding is limited.
      Customers must not use the test environment for regression or volume testing. Neither the CBF nor the
      UTEST environment will have the sufficient capacity. Customers are requested to check if the number of
      instructions to maintain the relevant shareholder data for an entire ISIN is feasible.

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                      13
ISIN                    Description                      Position         Feedback for registration
                                                                                   or modification request
         DE0006231004            INFINEON TECH AG NA                    100,000    Positive

         DE0007100000            DAIMLER AG NA                          100,000    Positive

         DE0007236101            SIEMENS AG NA                          100,000    Negative

         DE0007251803            STADA ARZNEIMITTEL VNA                 100,000    Positive

         DE0008232125            LUFTHANSA AG                           100,000    Positive

                                         Table 3 – ISINs for test execution LEI
     CBF asks customers participating in the test to ensure that their internal test system for securities master
     data will also contain these ISINs.
     Before customers will start with the test using an automated connectivity channel (SWIFT, FT or MQ), CBF
     recommends to check the connectivity settings. Technically, CBF customers can send instructions to the CBF
     Customer Simulation environment (IMS23) by using the production BIC DAKVDEFFXXX in the header or the
     CBF test BIC ZYDGDEF0XDOM when they instruct via File Transfer or MQ. Via SWIFT, BIC ZYDGDEF0XDOM
     must always be used. If a customer would like to send an instruction to a test system via File Transfer, the
     message has to be identified as not being for production. This is done by a TNG trailer at the end of the
     instruction: ä5: äTNG: üü
     The trailer is also used for CBF replies to customers. This guarantees that CBF test messages can clearly be
     identified, so that the customer can avoid injections into the customer’s production system.

                                                                               Clearstream Banking Frankfurt
14                                                               Customer Simulation Period April and May 2019
6.3 Custody services

      6.3.1 Specific environment requirements
      The general framework for corporate actions processing in CBF defines that events will be executed via CBF
      KADI (Kapitaldienste) or the OneClearstream service. The processing of events in the customer simulation
      environment (Focus Days) will be executed for KADI, only. The events scheduled in IMS23 are limited to the
      scope defined in this document. CBF asks customers participating in the test to ensure that their internal
      test system for securities master data will also contain these ISINs.
      The preparation of Focus Days will distinguish between ISINs where CBF acts in its role as Issuer CSD and
      Investor CSD. The table below lists the event-driven activities and the related processing during the
      customer simulation period April and May 2019.
       Event-related activity    General information related to the KADI processing
       Cash proceeds             During the customer simulation, all cash proceeds in Euro will be transferred
                                 to the related RTGS account as no “Bund Payment” is scheduled.
                                 In general, the liquidity transfer will be initiated in the CBF DD1 cycle using the
                                 T2 ASI procedure 3. Cash movements will be reported via MT942 / 950 Cash
                                 reporting.
       Corporate action          Customers will be informed via MT564, if subscription rights have been enabled
       announcement              in account master data and connectivity settings.
                                 The notification will be provided as shown in the event details or highlighted in
                                 “Table 2 - Customer simulation calendar for the period April and May 2019”.
       Corporate action          In general, the confirmation will be provided once the payment authorisation
       confirmation              has been provided by the paying agent.
                                 Customers will be informed via MT566, if subscription rights for the related
                                 event type have been enabled in account master data and connectivity settings.
                                 The corporate action confirmation will be provided on payment date as shown
                                 in the event details or in “Table 2 - Customer simulation calendar for the period
                                 April and May 2019”
       Corporate action          During the customer simulation, MT565 will not be supported.
       instructions
       Creation of market        The related free of payment (FoP) instructions or payment free of delivery
       claims                    (PFoD) instructions for cross-border transactions are generated and forwarded
                                 to T2S for real-time settlement (RTS) several times during the day, depending
                                 on when the underlying transaction was settled.
       Creation of reverse       The related free of payment (FoP) instructions are generated and forwarded to
       claims                    T2S for Night-Time Settlement (NTS), only.
       DCP reporting (UTEST)     Customers acting as “Securities DCP” will receive sese.023, sese.024 and
                                 sese.025, if enabled by the customers.
                                 Customers acting as “Cash DCP” can subscribe for the related cash messages
                                 (camt), if agreed with the responsible National Central Bank
       Detection period for      During the customer simulation, the market claims and transformation period
       market claims and         is five business days.
       transformations
       Instruction               Customers can enter settlement instructions on their demand, if they want to
       management                test market claims, reverse claims or transformations. Based on the
                                 compensation rules, instructions require the final settlement; therefore
                                 customers need to agree with their counterparties on the respective instruction
                                 details.
                                 Customers who wish to settle free of payment (FoP) instructions can set up
                                 such instructions against the CBF account 1117 000 “CBF W/KUNDENSIMU
                                 CRC (PASSIV)”, if no other counterparty is available.
                                 “Table 10 – OTC instruction flow” provides the required information to enter
                                 OTC settlement instructions.
       Liquidity transfer        During the customer simulation, automated liquidity transfer services to the
       service                   T2S DCA in UTEST will not be supported.
       Securities proceeds       All securities proceeds will be settled on UTEST. Securities movements and
                                 balances will be reported via the automated connectivity channels (SWIFT, MQ

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                     15
Event-related activity      General information related to the KADI processing
                                  and File Transfer) as well as via the CASCADE Online Functionalities (HOST /
                                  PC).
      Security positions          Please refer to section “2.1 Preparation of the customer simulation” for an
                                  overview of the holdings provided for each registered account as defined in
                                  “Table 1 - Dedicated ISINs for customer simulation period April and May 2019”.
                                  Customers must ensure that they have sufficient holdings in the respective
                                  ISIN on the registered accounts in order to successfully participate in the
                                  customer simulation.
      Usage of OPT / OUT flag Market and reverse claims as well as transformations will be processed
      and Ex / Cum flag           according to the compensation rules. Customers can still overrule the general
                                  record date criteria to generate claims by using the respective flags (opt-out
                                  flag / cum flag / ex flag) within their OTC instructions. Please refer to the CBF
                                  Compensation Handbook for more details.
                      Table 4 – IMS23 system parameters for corporate actions processing (KADI)

     6.3.2 Introduction
     With the deployment of the CBF Release May 2019 and the T2S Release 3.0, modifications in the corporate
     actions processing will be introduced. The necessary software updates were made available in the customer
     simulation environment at the end of March 2019. This allows customers to test the full range of scope
     elements regardless of whether they will be launched into production in May or June 2019.
     The Focus Days will provide customers the opportunity to review their internal procedures for the following
     enhancements:
         •   T2S CR 520 “Add new fields to T2S messages sese.020, sese.024 and sese.025 needed for CA
             processing”.
             o   Customers acting in ICP mode will receive via MT548 (“Settlement Status and Processing
                 Advice“) the information about a cancellation of a transformation by using the field
                 :24B: (“Reason Code“) with the values “CAND//CANT” and the Corporate Action Event
                 Identification (CorpActEvtId) in field :20C: (“Reference”) using the qualifier “CORP”.
             o   Customers acting in DCP mode will receive the reporting via T2S based upon their T2S message
                 subscription in UTEST.
        •    Modifications driven by CSDR
             In November 2018, CBF introduced the payment authorisation procedure. In May 2019, the following
             enhancement will be introduced:
             o   For the cancellation of OTC and Stock Exchange transaction (LION) due to transformations in
                 cash, intraday processing cycles are used on the day of the payment authorisation in addition to
                 the current end of day processing.
             o   The generation and the settlement of securities instructions for reverse and market claims as
                 well as for transformations of pending instructions due to reorganisations in securities will be
                 done first after payment authorisation.
        •    Hold / Release functionality for reverse claims
             The existing service for “Hold / Release” functionality for market claims will be extended to reverse
             claims. The functionality will be available for the claim processing in CSC or NCSC securities.
             Instructions will be created with the status “on hold”, when the seller (delivery instruction) has
             subscribed for the CBF service. Hence, the customer must release the instruction, if settlement
             should be achieved.
     All Focus Days will be executed based on the conditions outlined in “Table 4 - IMS23 system parameters for
     corporate actions processing (KADI)”. Additionally, on the following pages, event-driven details are defined
     for interest payment and redemption in Euro, bonus shares and Pari Passu.

                                                                               Clearstream Banking Frankfurt
16                                                               Customer Simulation Period April and May 2019
6.3.3 Test preparation

       Focus Day                    Redemption in Euro
       Event type                   TA 130 / 220 – Mandatory event

       SWIFT event ID               REDM

       ISIN                         DE000A168478

       Security description         6 % GOTHAER ALLG.VERS.15/45 30.10.G

       Instrument type              Bond

       Notification date            25 April 2019

       Payment detail               Redemption rate: 100%; payment will be executed in Euro.

       Record date                  30 April 2019

       Value / payment date         2 May 2019

       Event-specific details       Two instructions will be created for this event type, that is, one instruction
                                    for the cash leg and the withdrawal instruction for the security. The cash
                                    instruction in Euro can settle in the upcoming DD cycle on the RTGS
                                    account on T2 CUST. The cash account is defined in the static data for the
                                    CBF securities account.
                                    The instruction for the redemption (securities leg) will be transmitted in
                                    real-time to UTEST. The test will support transformation in cash
                                    procedure resulting into Transaction Price Claim (TPC) and Redemption
                                    Price Claim (RPC).
                                    Pending instructions are transformed once a day.

       Focus Day                    Interest payment in Euro
       Event type                   TA 110 – Mandatory event

       SWIFT event ID               INTR

       ISIN                         DE000A168478

       Security description         6 % GOTHAER ALLG.VERS.15/45 30.10.G

       Instrument type              Bond

       Payment period               2 May 2018 to 1 May 2019

       Notification date            25 April 2019

       Payment detail               Interest rate: 2%; payment will be executed in Euro.

       Record date                  30 April 2019

       Value / payment date         2 May 2019

       Event-specific details       The payment instruction will be transmitted to the RTGS account on T2
                                    CUST. The cash account is defined in the static data for the CBF securities
                                    account.

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                    17
Focus Day                Bonus share (CBF in its role as Issuer CSD)
     Event type               Mandatory event

     SWIFT event ID           BONU

     ISIN                     DE0006202005

     Security description     SALZGITTER AG O.N.

     Instrument type          Equity

     Notification date        25 April 2019

     Issuance details         Ratio 1:2

     Ex-date                  26 April 2019

     Record date              29 April 2019

     Value / payment date     30 April 2019

     Event-specific details   The security distribution will be initiated on record date and forwarded to
                              the T2S NTS cycle.
                              The test case will support the market / reverse claim procedure.

     Focus Day                Bonus share (CBF in its role as Investor CSD)
     Event type               Mandatory event

     SWIFT event ID           BONU

     ISIN                     CH0001840450

     Security description     VALARTIS GROUP AG INH.SF1

     Instrument type          Equity

     Notification date        26 April 2019

     Issuance details         Ratio 1:1

     Ex-date                  30 April 2019

     Record date              2 May 2019

     Value / payment date     3 May 2019

     Event-specific details   The security distribution will be initiated on record date and forwarded to
                              the T2S NTS cycle.
                              The test case will support the market / reverse claim procedure.

                                                                        Clearstream Banking Frankfurt
18                                                        Customer Simulation Period April and May 2019
Focus Day                    Pari Passu
       Event type                   TA 232 – Mandatory event
       SWIFT event ID               PARI
       ISIN                         DE0005785802
       Security description         FRESEN.MED.CARE KGAA O.N.
       Instrument type              Equity
       Notification date            26 April 2019
       Conversion details           Ratio 1:1 resulting ISIN DE0005785604 FRESENIUS SE & CO.KGAA O.N.
       Ex-date                      30 April 2019
       Record date                  2 May 2019
       Value / payment date         3 May 2019
       Event-specific details       Two instructions will be created for this event type, that is, one instruction
                                    to debit the underlying ISIN and another instruction to credit the resulting
                                    ISIN.
                                    The instructions for the event will be transmitted to T2S NTS cycle.
                                    The test case will support the transformation in securities procedure.

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                    19
7. Contact
     During the preparation and the execution of the customer simulation period from 23 April 2019
     to 10 May 2019, please contact our Connectivity Support teams (connectfrankfurt@clearstream.com) for any
     questions regarding the dedicated test cases.
     Particular questions related to the setup and test data as well as the test results will be routed to the T2S
     Settlement Functionality Team. During the customer simulation period, this team will be available from
     09:00 to 16:00.

                                                                                Clearstream Banking Frankfurt
20                                                                Customer Simulation Period April and May 2019
Appendix A - CBF processing day in customer simulation
      The following table shows the CBF schedule for core activities, reporting times and deadlines within the “T2S
      Synchronised Standard Day”.
       T2S Activity       CBF Activity               Application /     Timing         Further details
                                                     system
       Start of T2S                                  T2S               07:00
       Testing
                          Maintenance Window / End   CBF               07:00
                          CASCADE Online / Start     CASCADE           07:00
                          CASCADE Reporting          CASCADE           07:30
                          MT537 – Statement of
                          pending transaction
                          MT586 – Statement of
                          Allegements
                          CASCADE Reporting          CASCADE           08:00
                          MT536 – Clearing &
                          Settlement Statement
                          MT537 – Statement of
                          pending transaction
                          MT586 – Statement of
                          Allegements
       Partial                                       T2S               08:00
       Settlement
       Window 1 / Start
       Partial                                       T2S               08:15
       Settlement
       Window 1 / End
                          CASCADE Reporting          CASCADE           09:00
                          MT536 – Clearing &
                          Settlement Statement
                          MT537 – Statement of
                          pending transaction
                          MT586 – Statement of
                          Allegements
                          CASCADE Reporting          CASCADE           10:00
                          MT536 – Clearing &
                          Settlement Statement
       Partial                                       T2S               10:00
       Settlement
       Window 2 / Start
                          DD1 Cycle, followed by     CASH              10:10
                          optional generation of
                          Liquidity Transfers from
                          RTGS to DCA
       Partial                                       T2S               10:15
       Settlement
       Window 2 / End
                          Reporting                  KADI              10:30
                          MT564 – Notification
                          MT566 – Confirmations
                          (Income + Non-Income)
                          MT568 – Narrative
                          KADI Non-Income:           KADI              10:30
                          instruction of Market
                          Claims on settled
                          underlyings
                          CASCADE Reporting          CASCADE           10:30
                          MT537 – Statement of
                          pending transaction
                          MT586 – Statement of
                          Allegements
                          CASCADE Reporting          CASCADE           11:00
                          MT536 – Clearing &
                          Settlement Statement

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                  21
T2S Activity       CBF Activity               Application /        Timing        Further details
                                                   system
                        CASCADE Reporting          CASCADE              11:15
                        MT537 – Statement of
                        pending transaction
                        MT586 – Statement of
                        Allegements
                        KADI Reporting             KADI                 11:30
                        MT566 – Confirmations
                        (Income)
                        CASCADE Reporting          CASCADE              12:00
                        MT536 – Clearing &
                        Settlement Statement
                        MT537 – Statement of
                        pending Transactions
                        MT586 – Statement of
                        Allegements
     Partial                                       T2S                  12:00
     Settlement
     Window 3 / Start
     Partial                                       T2S                  12:15
     Settlement
     Window 3 / End
                        KADI Non-Income:           KADI                 12:25
                        instruction of Market
                        Claims on settled
                        underlyings
     Partial                                       T2S                  n/a           Not supported in
     Settlement                                                                       UTEST
     Window 4 / Start
     Partial                                       T2S                  n/a           Not supported in
     Settlement                                                                       UTEST
     Window 4 / End
                        CASCADE Reporting          CASCADE              12:45
                        MT537 – Statement of
                        pending Transactions
                        MT586 – Statement of
                        Allegements
                        CASCADE Reporting          CASCADE              13:00
                        MT536 – Clearing &
                        Settlement Statement
                        DD2 Cycle, followed by     CASH                 13:25
                        Optional generation of
                        Liquidity Transfers from
                        RTGS to DCA
                        CASCADE Reporting          CASCADE              13:30
                        MT536 – Clearing &
                        Settlement Statement
                        MT537 – Statement of
                        pending Transactions
                        MT586 – Statement of
                        Allegements
                        KADI-Reporting             KADI                 14:00
                        MT564 – Notification
                        MT566 – Confirmations
                        (Income + Non-Income)
                        MT568 – Narrative
     Partial                                       T2S                  14:15
     Settlement
     Window 5 / Start
                        Deletion of pending CCP-   CBF                  14:15
                        instructions
                        DD3 Cycle, followed by     CASH                 14:15
                        Optional generation of
                        Liquidity Transfers from
                        RTGS to DCA

                                                                                 Clearstream Banking Frankfurt
22                                                                 Customer Simulation Period April and May 2019
T2S Activity        CBF Activity              Application /   Timing          Further details
                                                     system
       Partial                                       T2S             14:30
       Settlement
       Window 5 / End
       DvP/Cash SR                                   T2S             14:30           In the context of the
       Cut-Off                                                                       CBF Cash Forecast
                                                                                     reporting, in the
                                                                                     simulation, the T2S
                                                                                     event “IDVP” is used to
                                                                                     generate the T2S Cash
                                                                                     Forecast towards
                                                                                     IMS23
       Collateral                                    T2S             15:00
       Reimbursement
                           CASCADE Reporting         CASCADE         15:00
                           MT536 – Clearing &
                           Settlement Statement
                           KADI-Reporting            KADI            15:00
                           MT566 – Confirmations
                           (Income)
                           Cash Forecast for Night   CASH            15:00
                           Time Processing
       BATM/CBO Cut-                                 T2S             15:10
       Off
       Inbound LTO                                   T2S             15:15
       cut-off and
       Automatic Cash
       Sweep
       Acceptance of                                 T2S             15:30
       FoP instruction /
       End (FoP cut-off)
       End of Day                                    T2S             15:30
       Processing
                           CASCADE Reporting         CASCADE         15:30
                           MT537 – Statement of
                           pending Transactions
                           MT586 – Statement of
                           Allegements
                           CASCADE End of day        CASCADE         15:30
                           Processing
                           CASCADE Reporting         CASCADE         after T2S End
                           MT536 – Clearing &                        of Day
                           Settlement Statement                      Processing
                           MT537 – Statement of
                           pending Transactions
                           MT586 – Statement of
                           Allegements
                           CASCADE Reporting via     CASCADE         after T2S End
                           HOST File Service                         of Day
                           Daily Cash Report                         Processing
                           (“Geldtagesauszug”)
                           Cash Reporting:           CASH            after T2S End
                           MT942 – EUR Cash                          of Day
                           Clearing Report                           Processing
                           MT950 – EUR Cash
                           Clearing Report
                           CASCADE Reporting via     CASCADE         after the end
                           HOST File Service                         of T2S
                           Settlement List                           business day
                           (“Regulierungliste”)
                           Daily Account Statement
                           (“Depotauszug”)

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                  23
T2S Activity       CBF Activity                   Application /        Timing          Further details
                                                       system
                        Reporting via HOST File        CASCADE              after the end
                        Service: KV133001 /                                 of T2S
                        KV140001 / KV257001                                 business day
                        (various matching status) /
                        KV 259001 (trades affected
                        by custody events)
                        Cash Management:               CASH                 16:00
                        Deadline for entry, deletion
                        or modification of Liquidity
                        Transfer for following NTS
                        cycles
     Start of Day                                      T2S                  16:15
     Processing /
     Change of
     Business Day
                        CBF: Start of Day              CBF: Start of Day    16:15
                        LION Online / Start (after     CBF: LION Online     16:15
                        reorganisation)
                        KADI-Reporting                 KADI                 16:15
                        MT564 – Notification
                        MT566 – Confirmations
                        (Non-Income)
                        MT568 - Narrative
                        Cash Management:               CASH                 16:30
                        Optional generation of
                        Liquidity Transfers from
                        RTGS to DCA based on CBF
                        Cash Forecast
     Night-Time                                        T2S                  17:15
     Settlement /
     Start
                        CASCADE Reporting              CASCADE              17:00
                        MT536 – Clearing &
                        Settlement Statement
                        MT537 – Statement of
                        pending Transactions
                        MT586 – Statement of
                        Allegements
     Night Time                                        T2S                  ca. 17:40
     Settlement / End
     T2S: Early Real                                   T2S                  ca. 17:40
     Time Settlement
     / Start
                        KADI-Reporting                 KADI                 18:00
                        MT564 – Notification
                        MT566 – Confirmations
                        (Non-Income)
                        MT568 – Narrative
     Early Real-Time                                   T2S                  19:00
     Settlement / End
     Maintenance                                       T2S                  19:00
     Window / Start
     Testing / End                                     T2S                  19:00
     Maintenance                                       T2S                  ca. 19:10
     Window / End
     Real-Time                                         T2S                  ca. 19:10
     Settlement /
     Start
                        KADI-Reporting                 KADI                 19:30
                        MT564 – Notification
                        MT568 – Narrative
                        CASCADE Reporting              CASCADE              20:00
                        MT536 – Clearing &
                        Settlement Statement

                                                                                     Clearstream Banking Frankfurt
24                                                                     Customer Simulation Period April and May 2019
T2S Activity     CBF Activity              Application /     Timing      Further details
                                                  system
                        CASCADE Reporting         CASCADE           21:30
                        MT535 – Statement of
                        Holdings
                        KADI-Reporting            KADI              23:00
                        MT564 – Notification
                        MT566 – Confirmations
                        (Non-Income)
                        MT568 - Narrative
                        CASCADE Reporting         CASCADE           ca. 23:00
                        MT536 – Clearing &
                        Settlement Statement
                        MT537 – Statement of
                        pending Transactions
                        MT586 – Statement of
                        Allegements
                        CASCADE Reporting         CASCADE           23:45
                        MT537 – Statement of
                        Pending Transactions
                        MT586 – Statement of
                        Allegements
                        Reporting                 CASCADE           02:00
                        MT536 – Clearing &
                        Settlement Statement
                        MT537 – Statement of
                        Pending Transactions
                        MT586 – Statement of
                        Allegements
                        CASCADE Online / End      CBF: CASCADE      03:00
                                                  Online / End
                        Maintenance Window /      CBF:              03:00
                        Start                     Maintenance
                                                  Window / Start
                        CASCADE Reporting         CASCADE           05:00
                        MT537 – Statement of
                        pending transaction
                        MT586 – Statement of
                        Allegements
                        CASCADE Reporting         CASCADE           06:00
                        MT536 – Clearing &
                        Settlement Statement
                        MT537 – Statement of
                        Pending Transactions
                        MT586 – Statement of
                        Allegements
                        KADI-Reporting            KADI              06:00
                        MT564 – Notification
                        MT566 – Confirmations
                        (Income + Non-Income)
                        MT568 – Narrative
       Maintenance                                T2S               07:00
       Window / End
                                       Table 5 - CBF processing day in IMS23

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                     25
Appendix B - T2S Deployment Schedule
     Together with the T2S Release 3.0 – Information on the production launch, CBF provided two lists4:
     •          T2S Release 3.0 Overview CRs Version 1.0;
     •          T2S Release 3.0 PBIs Version 2.0.
     These lists show the latest descriptions of the related T2S Change Requests (CRs) and Problem Tickets
     (PBIs) that might have impact on CBF customers acting in ICP and / or DCP mode.
     The table below shows the software deployment dates for the related T2S CRs and PBIs that might have an
     impact on CBF customers acting in ICP and/or DCP mode. During the preparation of the test cases,
     customers are requested to consider that not all T2S software components will be available with the start of
     the CBF Customer Simulation period.
                                                                                            Deployment to
                        Related Number             CR / PBI              Package
                                                                                                UTEST
                        PBI 201026                   PBI                     1                22.03.2019
                        PBI 202109                   PBI                     2                22.03.2019
                        PBI 202417                   PBI                    1a                22.03.2019
                        PBI 202499                   PBI                    1a                22.03.2019
                        PBI 202144                   PBI                     4                22.03.2019
                        PBI 203192                   PBI                     2                22.03.2019
                        PBI 203421                   PBI                     4                22.03.2019
                        PBI 203471                   PBI                     4                22.03.2019
                        PBI 203457                   PBI                     1                22.03.2019
                        PBI 203496                   PBI                     3                22.03.2019
                        PBI 203720                   PBI                     2                22.03.2019
                        PBI 203938                   PBI                     3                22.03.2019
                        PBI 204058                   PBI                     3                22.03.2019
                        PBI 204109                   PBI               Not defined            22.03.2019
                        PBI 204183                   PBI               Not defined            22.03.2019
                        PBI 204405                   PBI                     4                22.03.2019
                        T2S-0520-SYS                  CR                     1                22.03.2019
                        T2S-0542-SYS                  CR                     2                22.03.2019
                        T2S-0543-SYS                  CR                     3                22.03.2019
                        T2S-0587-SYS                  CR                     1                22.03.2019
                        T2S-0590-SYS                  CR                     2                22.03.2019
                        T2S-0600-SYS                  CR                     1                22.03.2019
                        T2S-0607-SYS                  CR                     1                22.03.2019
                        T2S-0612-SYS                  CR                     1                22.03.2019
                        T2S-0646-SYS                  CR                Bug fixing            17.05.2019
                        T2S-0652-SYS                  CR                     1                22.03.2019
                        T2S-0670-SYS                  CR                    1a                22.03.2019
                        T2S-0686-SYS              CR                   4             22.03.20195
                            Table 6 – T2S software deployment date for CRs and PBIs in UTEST

     4
      In case of updates, customers are requested to use the latest version of the Release Information for their preparation of
     test cases.
     5
         CBF will update the reporting for customers acting in ICP mode with the Release November 2019.

                                                                                     Clearstream Banking Frankfurt
26                                                                     Customer Simulation Period April and May 2019
Appendix C - Setup of domestic OTC settlement instructions
      The following table provides customers the information required to enter OTC settlement instructions.
       General information for settlement Domestic OTC free of payment and against payment Euro
       instructions in NTS cycles and RTS (OTC DFoP / RFoP, PFoD debit / credit, DvP / RvP Euro and
       DwP / RwP Euro)
                                                                                           Send date /
                                                   Reporting     Report, if ordered by
                     Instruction entry                                                        online
                                                      type       customers for IMS23
                                                                                            availability
       Type      CASCADE       ISO       ISO 20022    ISO 15022     MT548 (Status reporting)    Real-time
                 -HOST /       15022     (DCP)        (ICP)
                 PC            (ICP)
                                                                    MT545 - MT547               Real-time
                                                                    (Deliver / Receive Free
       DFoP/     KVEE-WE/      MT542/    sese.023                   confirmation -
       DvP       OTC -         MT543     DELI with                  Deliver / Receive against
       (DwP)     enter                   FREE or                    payment confirmation
                 delivery                with APMT
                                                                    MT578                       Real-time
                                         and CRDT
                                                                    (Settlement Allegement)
                 KVEK /
                 OTC –
                                                                    MT535                       End of Day
                 unverified
                                                                    (Statement of Holdings)     (EoD)
                 instructio
                 ns – verify

       RFoP/     KVEE-MI /     MT540/    sese.023                   MT536                       End of Day
                                         RECE with                  (Statement of settled       (EoD):
       RvP       OTC –         MT541
                                         FREE or
                                                                    Transactions / Clearing     complete or at
       (RwP)     enter
                                                                    & Settlement Statement      predefined
                 receipt                 with APMT
                                                                    (C&S Statement)             sending times
                                         and DBIT
                                                                                                (Delta)
                 KVEK /
                 OTC –                                              MT537                       Daytime: hourly
                 unverified                                         (Pending CASCADE OTC
                                                                                                Night-time:
                 instructio                                         instructions)
                                                                                                At predefined
                 ns – verify
                                                                                                times or events
                               see DvP   see DvP /
                 PFoD          (PFoD     RvP                        MT586                       Daytime: hourly
                 debit as      DELI /                               (Statement of
                 RvP with                                                                       Night-time:
                               RvP                                  Allegements)
                 nominal =
                                                                                                at predefined
                               (PFoD
                                                                                                times or events
                 0             RECE)
                                                      CASCADE       KVDU-ID (movements)         CASCADE
                 PFoD                                 HOST          KVBA-BB                     Online opening
                 credit as                                          (Positions per ISIN)        hours
                 DvP with                                           KVAI
                 nominal =                                          (Pending verified
                 0                                                  instructions)

                                                      CASCADE-      movements / positions
                                                      PC            - movements – booked
                                                                    movements
                                                                    - final positions
                                                                    OTC-pending
                                                                    instructions

                                                      ISO 20022     See Connectivity Handbook DCP
                                                      (DCP)

                                               Table 7 – OTC instruction flow

Clearstream Banking Frankfurt
Customer Simulation Period April and May 2019                                                                     27
Contact               Published by
www.clearstream.com   Clearstream Banking Frankfurt

                      Registered address
                      Clearstream Banking AG
                      Mergenthalerallee 61
                      65760 Eschborn
                      Germany

                      Postal address
                      Clearstream Banking AG
                      60485 Frankfurt / Main
                      Germany
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