About framework | B3

The activities of B3 and all of its customers occur within a grouping of rules and procedures that are set out and described in the company’s Regulatory Framework. This structure not only defines the rights and duties of all of the Participants, but also establishes the procedures followed in the different activities that B3 performs in its varied lines of business.

Seeking greater transparency and an integrated vision of its Regulatory Framework, B3 sets out the constituent elements below in accordance with the lines of business in which it operates.

To make the Regulatory Framework easier to understand within the context of each line of business, the information is grouped into segments:Listed, Cetip UTVM Segment and Cetip UFIN Segment. The structure complies with this segmentation across its value chain – from trading and registration to post-trade activities.


Click on the boxes below or on the "Regulations and Manuals" link in the top menu to access the regulations and manuals for each business segment.