The guarantee institutions referred to in article L. 3253-14 are responsible for settling the outstanding claims of employees who carry out or habitually carried out their activity on French territory, on behalf of an employer whose registered office, in the case of a legal entity, or, in the case of a natural person, the activity or address of the company is located in another Member State of the European Community or the European Economic Area, when this employer is in a state of insolvency.