Balance sheet of assets and liabilities (Bil (NBS) 1-12)

The facts

Who files

Banks and branches of foreign banks. Management companies, self-managed investment funds and crowdfunding service providers also file this statement under their own decrees (No 11/2018 and No 10/2025), which point back to this template. Source

How often

Monthly as at the last day of the calendar month, plus an annual version as at the first day of the calendar year. Source

Deadline

The monthly statement is due within 15 calendar days of the date it is prepared. The year-end versions are due by 15 February (preliminary) and 31 March (from the audited annual accounts) of the following year. Source

Format

Other. Submitted electronically through the Statistics Collection Portal (IS SCP). Source

How it is filed

Filing routes recorded for the NBS: Statistics Collection Portal (IS SCP / IS ŠZP); IS ŠZP - ESAs. See how firms file with the NBS.

Status

In force

Legal basis

• Act No 483/2001 on banks, Sections 42(2) and 45(5)
• Act No 747/2004 on financial market supervision, Section 35(2)

Group

Banks (national)

Templates (1)

The tables and forms inside the return. Plain name first, the NBS's code in brackets.

• Balance sheet of assets and liabilities (Bil (NBS) 1-12)

Template and completion instructions in Annex 1 of Decree No 13/2017. Source

Validation rules

No published validation rules were found for this return. No validation rules published on the pages checked. Source

Public data

Published only added up across firms. NBS publishes 'Financial sector analytical data', which covers this return's subject. The link to this return is by subject only. Source

Where it is published

• Financial sector analytical data

  Added up across firms · Excel

  Quarterly workbooks of financial stability indicators (assets, liabilities, assets under management, profitability, concentration and others) for banks, insurers, the pension and investment fund sectors, securities dealers, stock exchanges and central securities depositories, published back to 2016. The link between this dataset and the returns listed is by subject only. Source

Official documents (2)

The NBS'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.

• Decree of Narodna banka Slovenska No 13/2017 on reporting by banks and foreign bank branches for supervision purposes (English translation, as amended)

  Legal text · PDF · 35.0 KB · 12 December 2017

  Also contains, as annexes, the templates and completion instructions for 13 of the bank statements.

  SHA-256 94339f635465show in fullhide

  94339f635465709da854860969594c42aa19141f4fd8c8136b5a2e52c9d03128
• Act No 747/2004 on financial market supervision (and amending certain laws), as amended

  Legal text · PDF · 576.9 KB

  General legal basis cited by every NBS reporting decree (Section 35(2)).

  SHA-256 60bcee8eec0bshow in fullhide

  60bcee8eec0ba362e5f0a8cc783ff52fc97225232c62050cb61d08b9b3fcf144

Sources

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

• nbs.sk/en/dohlad-nad-financnym-trhom/legislativa/legislativa/detail-dokumentu/decree-of-narodna-banka-slovenska-no-13-2017-on-reporting-by-banks-and-foreign-bank-branches-for-supervision-purposes/

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