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# ESMA Q\&A 2660 — Q\&A — Notification of Errors and Omissions related \[Answer Published]

*Answer Published · ESMA publication · Checked against the ESMA publication on 11 Oct 2026 ·* [*Official source*](https://www.esma.europa.eu/publications-data/questions-answers/2660)

|                         |                                                                                          |
| ----------------------- | ---------------------------------------------------------------------------------------- |
| **Full title**          | ESMA Q\&A 2660 — Q\&A — Notification of Errors and Omissions related \[Answer Published] |
| **Issuer**              | ESMA                                                                                     |
| **Reference**           | ESMA\_QA\_2660                                                                           |
| **Document type**       | Q\&A                                                                                     |
| **Date**                | published 08/10/2025; answer 08-10-2025                                                  |
| **Addressees**          | Not recorded                                                                             |
| **Legal basis**         | Not recorded                                                                             |
| **Related instruments** | None recorded                                                                            |
| **Text on this page**   | Word for word — the full text of the ESMA publication                                    |

**Notification of Errors and Omissions related to exchange-traded derivatives involving multiple Entities Responsible for Reporting (‘ERRs’) managed by the same Management Company/AIFM**

#### Question

In the case of exchange-traded derivatives (‘ETDs’), can reporting counterparties (which are in this case, their own ERRs) submit a single consolidated Errors and Omissions Notification?

***

#### Answer

Yes. Where multiple ERRs are affected and these ERRs correspond to sub-funds or entities managed by the same Management Company/AIFM, a single consolidated Errors and Omissions Notification may be submitted for ETDs.

The updated Errors and Omissions Notification includes a Boolean indicator allowing reporting counterparties to specify whether the issue relates to ETDs involving multiple ERRs. Where this field is marked as ‘yes’, the notification should include the relevant details of all affected ERRs.

***