MAIN SPONSOR

ARIANNA
CARIBONI
CITELUM
SPONSOR GOLD

A2A
GMR ENLIGHTS
IREN
CITY GREEN LIGHT
IGUZZINI
SIGNIFY
GEWISS
LORELUX
SPONSOR SILVER

AEC
GDS LIGHTING
REVETEC
ALGORAB
LITEK
SCHREDER
ENGIE
NERI
VALTELLINA