SwissHelios contributes solutions to the success of the Montreux Jazz Festival (MJF)

This year SwissHelios has developed the Montreux Jazz Insider Application. This Montreux Jazz Festival novelty offers benefits to the the aficionados of Jazz and the festival. They get prime information ahead of others and can participate at exclusive event using an innovative mobile application.   The journal « Le Temps » has published an article on the […]

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