1. Reports to a trade repository shall include:
the details set out in Table 1 of the Annex which contains information relating to the counterparties to a contract;
the information set out in Table 2 of the Annex which contains details pertaining to the derivative contract concluded between the two counterparties.
2. For the purposes of paragraph 1, conclusion of a contract shall mean ‘execution of a transaction’ as referred to in Article 25(3) of Directive 2004/39/EC of the European Parliament and of the Council 4.
3. Where one report is made on behalf of both counterparties, it shall contain the information set out in Table 1 of the Annex in relation to each of the counterparties. The information set out in Table 2 of the Annex shall be submitted only once.
4. Where one report is made on behalf of both counterparties it shall indicate this fact, as set out in field 9 of Table 1 of the Annex.
5. Where one counterparty reports the details of a contract to a trade repository on behalf of the other counterparty, or a third entity reports a contract to a trade repository on behalf of one or both counterparties, the details reported shall include the full set of details that would have been reported had the contracts been reported to the trade repository by each counterparty separately.
6. Where a derivative contract includes features typical of more than one underlying asset as specified in Table 2 of the Annex, a report shall indicate the asset class that the counterparties agree the contract most closely resembles before the report is sent to a trade repository.