In order to benefit from the exemptions from this Directive, the person concerned should comply on a continuous basis with the conditions laid down for such exemptions. In particular, if a person provides investment services or performs investment activities and is exempt from this Directive because such services or activities are ancillary to that person’s main business, when considered on a group basis, that person should no longer be covered by the exemption relating to ancillary services where the provision of those services or activities ceases to be ancillary to that person’s main business.