Catalogue of change requests

T2S Maintenance 2026/2027

CCP Clearing Maintenance 2026/2027

External Code Set (Purpose)

ISO 15022 / ISO 20022 Settlement and Reconciliation messages

ISO 15022 / ISO 20022 Common CRs

ISO 15022 / ISO 20022 Corporate Actions

External Code Set (Cash Clearing System)

External Code Set (Status Reason)

Shareholder Identification Disclosure Maintenance 2026/2027

General Meeting Maintenance 2026/2027

Corporate Actions (seev.037)

Payments, Clearing and Settlement (pacs.002, 008, 009), Bank-to-Customer Cash Management (camt.052-054), Payments Initiation (pain.001, 002)

Payments Initiation (pain.001, 002), Payments Mandates (pain.009-012, 017), Creditor Payment Activation Request (pain.013, 014), Payments Clearing and Settlement (pacs.002, 004, 008, 009), Bank-to-Customer Cash Management (camt.052-054), Exceptions & Investigations (camt.029, 055)

External Code Set (Cash Account Type)

External Code Set (Document Account Type)

External Code Set (Discount Amount Type)

External Code Set (Proxy Account Type)

External Code Set (Local Instrument)

External Code Set (Service Level)

External Code Set (Investigation Action)

External Code Set (Date Type)

External Code Set (Creditor Reference Type)

Settlement and Reconciliation (semt.020, sese.020, 029)

Settlement and Reconciliation (semt.013-015)

Settlement and Reconciliation (semt.002)

External Code Set (Organisation Identification)

External Code Set (Organisation Identification)

Card Payments Exchange - Acceptor to Acquirer - (caaa.001 - 014, caaa.016 - 027)

Card Payments Exchange - Terminal Management - (catm.001 - 002, catm.005)

Retailer Protocol - (casp.001 - 012, casp.014 - 017)

CCP Supervisory Reporting (auth.063)

CCP Supervisory Reporting (auth.069)

CCP Supervisory Reporting (auth.069)

Corporate Actions (seev.032)

Issuers' Agents Communication (seev.011)

Issuers' Agents Communication (seev.010)

Issuers' Agents Communication (seev.009)

Corporate Actions (seev.033)

Settlement and Reconciliation (semt.014)

Corporate Actions (seev.035)

Corporate Actions (seev.034)

General Meeting (seev.006)

General Meeting (seev.001, 004, 006)

Card Payments Exchange - Acceptor to Acquirer - (caaa.004-007, 008, 011, 019, 021, 026-027)

Creditor Payment Activation Request - (pain.013-014)

General Meeting (seev.001)

General Meeting (seev.001, 004)

Corporate Actions (seev.001, 006)

Corporate Actions (seev.035)

Corporate Actions (seev.044)

Corporate Actions (seev.035)

Corporate Actions (seev.001-008)