For all purposes related to the addresses stated in this contract, parties constitute special domicile in the locations indicated in this Agreement where all judicial or extrajudicial communications and notifications shall be valid. Any and all subsequent domicile changes must be communicated in a reliable manner to the other parties otherwise shall be fully effective like as if they had been made personally among parties. Additionally, this instrument is subject to the Laws of the Republic of Paraguay and it is irrevocable, obligating the contracting parties as well as their heirs, successors and legatees at any title for all legal purposes emerging from this commitment to submit under the jurisdiction of the Ordinary Courts of Ciudad del Este expressly waiving other jurisdiction for more rights they may have.