ČKAIT
Professional cooperation
ČVUT
Patronage of the fair
A.W.A.L.
Professional cooperation
EkoWATT
Professional cooperation
Solar Association
Professional cooperation
ČFA
Professional cooperation
AMSP ČR
Patronage of the fair
KPT Guild
Professional cooperation
ITC, CSI Division
Patronage of the fair
SPS
Patronage of the fair
SZUZ
Professional cooperation
Association of Testing Laboratories for Construction
Professional cooperation
PRVNÍ CHODSKÁ
Professional cooperation
STAV-INVEST
Professional cooperation
