If an undertaking with activities in the territories of at least two Member States is in a state of insolvency within the meaning of Article 2(l), the institution responsible for meeting employees’ outstanding claims shall be that in the Member State in whose territory they work or habitually work.

The extent of employees’ rights shall be determined by the law governing the competent guarantee institution.

Member States shall take the measures necessary to ensure that, in the cases referred to in paragraph 1 of this Article, decisions taken in the context of insolvency proceedings referred to in Article 2(1), which have been requested in another Member State, are taken into account when determining the employer’s state of insolvency within the meaning of this Directive.

For the purposes of implementing Article 9, Member States shall make provision for the sharing of relevant information between their competent administrative authorities and/or the guarantee institutions mentioned in the first paragraph of Article 3, making it possible in particular to inform the guarantee institution responsible for meeting the employees’ outstanding claims.

Member States shall notify the Commission and the other Member States of the contact details of their competent administrative authorities and/or guarantee institutions. The Commission shall make that information publicly accessible.