Directive 2004/18/EC of the European Parliament and of the Council (repealed)Dangos y teitl llawn

CHAPTER I General provisions

Article 4 Economic operators

1. Candidates or tenderers who, under the law of the Member State in which they are established, are entitled to provide the relevant service, shall not be rejected solely on the ground that, under the law of the Member State in which the contract is awarded, they would be required to be either natural or legal persons.

However, in the case of public service and public works contracts as well as public supply contracts covering in addition services and/or siting and installation operations, legal persons may be required to indicate in the tender or the request to participate, the names and relevant professional qualifications of the staff to be responsible for the performance of the contract in question.

2. Groups of economic operators may submit tenders or put themselves forward as candidates. In order to submit a tender or a request to participate, these groups may not be required by the contracting authorities to assume a specific legal form; however, the group selected may be required to do so when it has been awarded the contract, to the extent that this change is necessary for the satisfactory performance of the contract.

Article 5 Conditions relating to agreements concluded within the World Trade Organisation

For the purposes of the award of contracts by contracting authorities, Member States shall apply in their relations conditions as favourable as those which they grant to economic operators of third countries in implementation of the Agreement on Government Procurement (hereinafter referred to as ‘the Agreement’), concluded in the framework of the Uruguay Round multilateral negotiations. Member States shall, to this end, consult one another within the Advisory Committee for Public Contracts referred to in Article 77 on the measures to be taken pursuant to the Agreement.

Article 6 Confidentiality

Without prejudice to the provisions of this Directive, in particular those concerning the obligations relating to the advertising of awarded contracts and to the information to candidates and tenderers set out in Articles 35(4) and 41, and in accordance with the national law to which the contracting authority is subject, the contracting authority shall not disclose information forwarded to it by economic operators which they have designated as confidential; such information includes, in particular, technical or trade secrets and the confidential aspects of tenders.