(23)In accordance with Section B(7) of Annex I to Directive 2004/39/EC, investment firms may exercise the freedom to provide ancillary services in a Member State other than their home Member State, by performing investment services and activities and ancillary services of the type included under Section A or B of that Annex related to the underlying of the derivatives included under Sections C(5), (6), (7) and (10) of that Annex, where these are connected to the provision of investment or ancillary services. On this basis, a firm performing investment services or activities, and connected trading in spot contracts, should be capable to take advantage of the freedom to provide ancillary services in respect of that connected trading.