13 Jul 2m2c Montreux Music & Convention Center
🎷Say ‘Montreux Jazz Festival’ and…
You think of the Stravinski Auditorium! 🎶
The 2m2c Montreux Music & Convention Centre opened its doors on Thursday 9 July 2026 at its inauguration, following three years of refurbishment. We were delighted to contribute to this project!
Nearly 200 tonnes of steel framework supplied by SOTTAS SA were used to:
– reinforce the floor slab of the Stravinski Auditorium
– extend the building at the east and west ends
– create a new terrace overlooking the lake
– support the concrete staircases on the lake side
– carry out numerous reinforcements and install new floor structures inside the building


A discreet contribution to the rebirth of an iconic venue, ready to come alive once more to the rhythm of a festival whose reputation extends far beyond the shores of Lake Geneva.
Congratulations to all the partners involved and thank you to the client for their trust! 👏
CCHE, Commune de Montreux, Petignat & Cordoba