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In forceFunds: EU returns (EU, ESMA)Last checked 13 November 2026

Money market fund quarterly return, MMFR Article 37 (MMF (ČNB) 10-02)

A regulatory return listed by the Czech National Bank (CNB), Czech Republic.

The EU-harmonised quarterly report that money market funds file under Article 37 of the Money Market Funds Regulation (MMFR), covering the fund's assets, liabilities, maturity profile and stress-test results. Source

The facts

Who files
Managers of Czech money market funds, under the PEFOS10 reporting framework in SDAT. Source
How often
Quarterly. Source
Deadline
Not separately stated on the pages checked; set by the MMFR and ESMA's implementing technical standard. Source
Format
XML. An XML file matching ESMA's MMF XML schema (ESMA65-8-6480 Annex II), submitted in SDAT under the national code MMF (ČNB) 10-02. Source
How it is filed
Filing route recorded for the CNB: SDAT (Sběr dat ČNB). See how firms file with the CNB.
Status
In force
Group
Funds: EU returns (EU, ESMA)

Templates (0)

The library lists no templates for this return.

EU return: the XML schema is published by ESMA (ESMA65-8-6480). No library ESMA entry exists yet; described here from the CNB's own pages. Source

Validation rules

447 rules, as counted from the CNB's published material. Software can run them exactly as published. Source

How they are written: XSD schema (ESMA's MMF XML schema) with a companion Excel data dictionary of mandatory/format/cardinality rules per field.

The rules, on cnb.cz

How they were counted

Rows in the 'MoneyMarketFundReport' sheet of ESMA's Annex I validation-rules workbook (ESMA65-8-6480) with a non-empty 'XML validation rule' or 'Application Validation rule' column, out of 900 field rows in total.

Counts are in the CNB's own unit, so they are not comparable with other regulators' counts.

Public data

No published data from this return was found. No data from this return published by the Czech National Bank was found on the pages checked. Source

Official documents (3)

The CNB's own files, with the size and SHA-256 fingerprint of each as downloaded on 13 November 2026, so anyone can tell whether a copy is the same version.

  • Funds - supervisory statistics (methodology)

    Guidance · HTML · 13 November 2026

    Czech only. Lists the SDAT frameworks FONDY and FONDY_DOKUMENTY and ESMA's MMF validation rules and XML schema.

  • ESMA Annex I: MMF report validation rules (ESMA65-8-6480)

    Validation rules · XLSX · 210.0 KB · 8 October 2026

    Published by ESMA; mirrored here from the CNB's own page, which links it for Czech money market funds using the CNB's MMF (CNB) 10-02 return. Not copied here: it is ESMA's document, hosted on the CNB's site.

    SHA-256 89741164c7acshow in full89741164c7ac5275d24c7ef8b22559e8b08192a38da732a2f84a21ce5f62d385
  • ESMA Annex II: MMF report XML schemas (ESMA65-8-6480)

    Schema · ZIP · 39.8 KB · 8 October 2026

    Published by ESMA; mirrored here from the CNB's own page. Not copied here: it is ESMA's document, hosted on the CNB's site.

    SHA-256 ef3fead75374show in fullef3fead753741c68a0d47e41ec0573f40c522e7b435190f216c412e8e8d94ca3

Sources

Every page and document this return's facts were read from.

Knowing exactly what is collected, in what format and under which rules is the first step to real-time supervision. Line4 builds SupTech software for financial regulators that runs checks like these as each return arrives.

Line4's text and records here are free to reuse under CC BY 4.0. Please credit: “Source: Line4 regulatory submissions library (CC BY 4.0), https://www.line4.ai”. The regulators' documents, forms, taxonomies, rules and data belong to them: see CNB's reuse terms. This describes what regulators publish. It is not legal or regulatory advice: always rely on the regulator's own text.

Source: the CNB (Czech National Bank, https://www.cnb.cz). Documents copied here are unchanged. The plain-English summaries are Line4's own; the CNB does not endorse this library.

Last checked 13 November 2026.