# Planned system maintenance

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| \| ### Leon Software  #### 2026/07/28 \| \| We would like to inform that on **Friday, June 6th**, we will be performing scheduled maintenance on Leon application.            **MAINTENANCE WINDOW:         Friday (06 June 2025) 21:00Z until 22:00Z**         During this window Leon will be unavailable up to 15 minutes.             We apologise for the inconvenience.         If you have any questions please feel free to contact our support by opening a ticket through our Customer Portal.         Best regards,         Leon Team \| |

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The Controller of your personal data is Leon Software sp. z o.o. with its registered office in Warszawa, Eurocentrum Beta, 3rd floor, Al. Jerozolimskie 134, 02-305 Warsaw, Poland. Information on the principles of personal data processing, including the purposes of their processing and your rights under the GDPR, can be found in the Privacy Policy [available here](https://www.leonsoftware.com/privacy-policy.html).
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