GAMMACATERING is a premium catering and event company headquartered in Hünenberg, Zug, founded in 1986 and part of the GAMMA GRUPPE. It describes itself as a…
Hospitality, Catering & Guest Services · Hünenberg, Switzerland · Services: Catering, Corporate Event Catering, Wedding Catering, Decoration & Styling, Floral Design, Indoor Venue Hire, Event Concept & Experience Design