Contract number: [ complete ]   2019  acquired rights as stipulated in this FWC. The Centre acquires all the rights from the moment  the contracting authority approves the  results  delivered by the contractor. Such delivery and  approval are deemed to constitute an effective assignment of rights from the contractor to the  Centre.  The payment of the price includes any fees payable to the contractor about the acquisition of  ownership of rights by the Centre including for all forms of exploitation and of use of the  results .  Unless provided otherwise in the special conditions, the Centre does not acquire ownership of  pre-existing rights  under this FWC. The contractor licenses the  pre-existing rights  on a royalty-free, non-exclusive and irrevocable  basis to the Centre, which may use the  pre-existing materials  for all the modes of exploitation  set out in this FWC or in specific contracts. All  pre-existing rights  are licensed to the Centre  from the moment the  results  are delivered and approved by the contracting authority. The licensing of  pre-existing rights to the Centre under this FWC covers all territories  worldwide and is valid for the duration of intellectual property rights protection.  The payment of the price as set out in the specific contracts is deemed to also include any fees  payable to the contractor in relation to the licensing of  pre-existing rights by the Centre,  including for all forms of exploitation and of use of the  results .  Where  implementation of the FWC requires that the contractor uses  pre-existing materials belonging to the contracting authority, the contracting authority may request that the contractor  signs an adequate licence agreement. Such use by the contractor will not entail any transfer of  rights to the contractor and is limited to the needs of this FWC.  The Centre acquires the following exclusive rights: (a) reproduction: the right to authorise or prohibit direct or indirect, temporary or permanent  reproduction of the  results  by any means (mechanical, digital or other) and in any form, in  whole or in part; (b) communication to the public: the exclusive right to authorise or prohibit any display,  performance or communication to the public, by wire or wireless means, including the  making available to the public of the  results  in such a way that members of the public may  access them from a place and at a time individually chosen by them; this right also includes  the communication and broadcasting by cable or by satellite;  (c) distribution: the exclusive right to authorise or prohibit any form of distribution of  results or copies of the  results  to the public, by sale or otherwise;  (d) rental: the exclusive right to authorise or prohibit rental or lending of the  results  or of copies  of the  results ;  (e) adaptation: the exclusive right to authorise or prohibit any modification of the  results ; 27  II.13.3  Exclusive rights II.13.2  Licensing rights on pre-existing materials 