(9)For the purpose of calculating the basic annual contribution of a group entity, the total liabilities to be considered should not include the liabilities arisen from any contract which that group entity concluded with any other entity which is part of the same group. However, such exclusion should only be possible where each group entity is established in the Union, is included in the same consolidation on a full basis, is subject to an appropriate centralized risk evaluation, measurement and control procedures, and if there are no current or foreseen material practical or legal impediments to the prompt repayment of the relevant liabilities when due. This should prevent liabilities from being excluded from the basis of calculation of the contributions if there are no guarantees that intragroup lending exposures would be covered where the financial health of the group deteriorates. Moreover, to avoid that the exclusion of intragroup liabilities grants an advantage to group entities which benefit from this exemption, such exclusion should not allow the institutions concerned to benefit from the simplified contribution system granted to small institutions, where, following the exclusion of intragroup liabilities, an institution would qualify for the simplified system. In order to ensure a level playing field between entities which are part of a group and institutions which are members of the same IPS or are permanently affiliated to the same central body, the same treatment should apply to the latters.