Any undertaking active in the areas set out in point (b) of Article 1(1) of the OD Directive over which the public sector bodies may exercise directly or indirectly a dominant influence by virtue of their ownership of it, their financial participation therein, or the rules which govern it. A dominant influence on the part of the public sector bodies shall be presumed in any of the following cases in which those bodies, directly or indirectly: (a) hold the majority of the undertakings’ subscribed capital (b) control the majority of the votes attaching to shares issued by the undertaking; (c) can appoint more than half of the undertaking’s administrative, management or supervisory body.

Source: OD Directive