New version v2 of the master data and metadata of the atlas system (https://atlas.app.sbb.ch), provided since 7 January 2026 (atlas-v2).
The business organisations represent an organisational structuring of the transport companies according to billing and customer information characteristics.
The business organisations are identified by their Swiss Business Organisation ID (SBOID). The data set also contains the Swiss Administration ID (SAID), which is part of the SBOID and can be used for defined use cases (e.g. Swiss Journey ID).