The materials used for this project come from the quarry located in the municipality of Hauteville-Lompnès (Ain), 31 km south of Nantua.
MERCK SERONO SA – Pharmaceutical Company – Geneva
![](https://medstone.it/wp-content/uploads/2023/12/merk-serono-sa-pharmaceudical-company-geneva-switzerland_001-1030x686-1.jpg)
The materials used for this project come from the quarry located in the municipality of Hauteville-Lompnès (Ain), 31 km south of Nantua.