means any of the following:
(a) an institution;
(c) an ancillary services undertaking included in the consolidated financial situation of an institution;
(e) a third-country insurance undertaking;
(f) a reinsurance undertaking;
(g) a third-country reinsurance undertaking;
(h) an insurance holding company as defined in point (f) of Article 212(1) of Directive 2009/138/EC;
(i) [deleted]
(j) [deleted]
(k) an undertaking excluded from the scope of Directive 2009/138/EC in accordance with Article 4 of that Directive;
(l) a third-country undertaking with a main business comparable to any of the entities referred to in points (a) to (k)