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A brand of Bouygues Energies & Services
Kummler+Matter EVT
A brand of Bouygues Energies & Services
Helion

yES Infomagazine

The info magazine of Bouygues E&S in Switzerland is called yES. Short for: you & Energies & Services. The name indicates the focus of the magazine: on the readers (you) and core competence of Bouygues E&S (Energies & Services). The magazine is published twice a year - in June and December.