effective control
as defined in Regulation (EC) No 1008/2008 of the European Parliament and of the Council of…, Article 2, point (9) (Definitions)
a relationship constituted by rights, contracts or any other means which, either separately or jointly and having regard to the considerations of fact or law involved, confer the possibility of directly or indirectly exercising a decisive influence on an undertaking, in particular by: (a) the right to use all or part of the assets of an undertaking; (b) rights or contracts which confer a decisive influence on the composition, voting or decisions of the bodies of an undertaking or otherwise confer a decisive influence on the running of the business of the undertaking