RegAlertRule · CVM · 1 Jun 2026
CVM SRE Guidelines for Public Offerings During Temporary System Unavailability
The Securities and Exchange Commission of Brazil (CVM) issued a market notice detailing procedures for interacting with the SRE System during a temporary system outage scheduled from June 3 at 8 PM to June 8 at 8 AM. While lead coordinators of public offerings must generally follow the systemic unavailability protocols outlined in Circular Letter CVM/SRE 2/2026, this notice grants an exception to the requirement of providing evidence of system unavailability via email support. Participants are advised to monitor the situation closely, as this extraordinary procedure applies only if systemic unavailability persists beyond the scheduled restoration time.
News
MARKET NOTICE
Find out how to proceed regarding public offerings during the period in question
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Published on
06/01/2026 11:04 AM
The Superintendence of Securities Registration (SRE) of the Securities and Exchange Commission (CVM) informs the market how interactions with the SRE System should be conducted during the period of temporary unavailability of CVM systems, between 8 PM on June 3 and 8 AM on June 8 .
Guidelines
Lead coordinators or intermediary institutions (in the case of public tender offers) of public offerings must follow the guidelines already published through CVM/SRE Circular Letter 2/2026 , which sets out the procedures to be observed in the event of systemic unavailability.
Important
Exceptionally for the period of this system interruption , it will not be necessary to comply with the provision of item (iii) of the aforementioned Circular Letter:
Send to the support email evidence that the SRE System was unavailable throughout the day, demonstrating such situation in at least four attempts spaced by at least 1 hour, one of which after 6 PM.
The technical area also alerts that there is a scheduled operational return of CVM systems to 8 AM on June 8. Participants are responsible for keeping track of the matter, so that the extraordinary procedure is followed only if systemic unavailability is verified to continue.
Questions
Send a message to the SRE System support channel:
suporte-sistemasre@cvm.gov.br
.
Category
Systems and Databases
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- Refers to
- Circular Letter CVM/SRE 02/262026 · CVM
“Lead coordinators or intermediary institutions (in the case of public tender offers) of public offerings must follow the guidelines already published through CVM/SRE Circular Letter 2/2026”
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