Material name
Date
Material Type
Language
Format
Size

Direct changes on screen without the need for requests via Atende B3 and with automatic data submission via API for fast and safe updates.

Participants choose which fields to update with immediate impact on the Listed and OTC systems (SINCAD and NoMe).

An intuitive interface that streamlines the process and reduces the time spent on each update.

The API makes updates more dynamic, eliminating manual interventions and speeding up the registration flow.
The new solutions make the process faster, more accurate and autonomous, while improving service efficiency and the participant experience.
B3 is creating two new tools for including and updating investor registration:
Single screen: A centralized interface that will allow users to access and update predefined basic data in a practical and intuitive way, reducing steps and concentrating data in a single environment.
New API: A tool that allows participants to indicate and update one or more predefined data items, ensuring that the changes accurately reflect their needs.
SINCAD is the system used by brokerage houses to enter and maintain data on their clients, their accounts, their relationships, and the professionals who operate in B3’s trading and post-trade environments.
NoMe is the infrastructure platform for the OTC market, offering services such as asset registration, asset deposit, cash settlement, security interests, etc.
12/01/2025
Available to the market
Catalog changes
No catalog changes
Main systems
No system impacted
Main related functions
No functions impacted
Certification roadmap
No impact
What is the Sinacor version?
No impact