Our partners

The Eure-et-Loir Departmental Council, which participates in local life through its competencies: education, health and social services, transportation, economic development... Also very active in cultural and heritage development, it has chosen to support the City of Chartres by being a partner of Chartres en lumières and has been financing the illumination of the Eurélium since 2019.

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Novo Nordisk is a healthcare company. The company is a world leader in the treatment of diabetes. In France, the Chartres production site is the Group's largest and is the largest industrial site in the city. In addition to its business activities, Novo Nordisk supports and encourages the local economic, associative and cultural life.

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La Poste employs nearly 249,000 people in 48 countries on 4 continents, including 190,000 in France. After having published in 2018 a booklet finalist of the Stamp of the Year award, La Poste will publish in 2021 a second booklet of stamps dedicated to Chartres en lumières within its "Prestige" collection. It is important to note the rarity of a booklet entirely dedicated to an event.

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Enedis manages the electricity network in France for 35 million people. For this structure, the values of proximity, commitment and solidarity are the foundation of a bond of trust. It shows it through its involvement in the luminous event Chartres en lumières

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Vinci Autoroutes operates more than 1,200 km of freeways in central-western France. However, it does not limit itself to the basic interurban traffic: it also develops alternative travel solutions, such as carpooling or car-to-bus relays. Vinci Autoroutes contributes to the reputation of Chartres en Lumières by displaying the colors of Chartres en Lumières on its advertising spaces.

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JCDecaux is recognised as the world leader in street furniture. It works to refocus the city on people, notably by developing interactive street furniture. With the idea of contributing to making the city more pleasant, JC Decaux is the inventor of the self-service bicycle... and an important partner who contributes to promoting Chartres en lumières in France and particularly in the Paris region.

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The Grand Monarque has come a long way from the 17th century Sainte-Barbe Inn to the current Best Western while reinforcing its tradition of prestige. It has been resolutely modernized under the direction of the Jallerat family since 1968: new services provide top-of-the-line comfort, such as its Michelin-starred restaurant, its bar and lounge, and its spa. It is the place to be for journalists from far away who come to discover Chartres en lumières.

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Gauthier Traiteur has been serving the gustatory event for three generations. More than a caterer, he is the maestro who stages cocktails, dinners and receptions of all sizes, personal or professional. Gauthier Traiteur brings the flavour of its know-how to the VIP events of Chartres en lumières.

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The Caisse d'Épargne Loire-Centre is a major partner of local authorities. Committed to local economic life, it supports sports and cultural life by developing numerous partnership operations. Chartres en lumières is one of its "foals" in Chartres.

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Lorenove, part of the Lorillard group, is a specialist in exterior joinery for all public and private buildings. By developing new products and manufacturing and installation processes, it has become one of the top 5 French leaders in custom industrial joinery. Lorenove is its brand dedicated to the supply and installation of joinery for renovation projects for private individuals. Lorillard and Chartres en lumières are two models of success.

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Chérie FM is a generalist radio station that offers both information and entertainment, it is the radio of the event. Chérie FM offers visibility to Chartres en lumières to its audience in the west thanks to advertising campaigns broadcast on its local stations and various interventions by its presenters.

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Le Parisien Week-end is a weekly supplement sold on Fridays with the newspaper Le Parisien (or with the newspaper Aujourd'hui-en-France in the provinces) since September 2012. It has a weekly circulation of around 420,000. Aware of its readers' interest in short-stay destinations, Le Parisien Week-end wanted to join forces with Chartres en lumières to help as many people as possible discover this exceptional event.

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Synelva designs, builds, operates and maintains high-voltage and low-voltage networks as a Distribution Network Operator. Through its 4 source stations, 1,250 transformer stations and 2,400 km of networks, it delivers electricity and gas to more than 50,000 customers in the Chartres metropolitan area.

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Chartres Enseignes is a company specialising in communication and large print size.

Based in Chartres (28) in the heart of the company gardens, Chartres Enseignes assists its professional clients (SMEs, craftsmen, shopkeepers, communication agencies) with their visual communication projects

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The Chauveau printing company is specialized in offset and digital printing. This company is committed to local development. Therefore, becoming a partner of Chartres en lumières was an obvious choice. Chauveau contributes to the notoriety of the event and facilitates the visit by printing a number of maps and other promotional materials.