| Şehir | Ülke | |
Primevère
| Lyon | Fransa |
|
Eco Solutions
| Al Khobar | Suudi Arabistan |
|
Deutsches Forum innenraumhygiene
| Essen | Almanya |
|
Vivez Nature
| Toulouse | Fransa |
|
Bluebat
| Lyon | Fransa |
|
Fira Natura
| Lerida | İspanya |
|
EE & RES Congress and Exhibition for SouthEast EuropeSouth
| Sofia | Bulgaristan |
|
SAVE the Planet Waste Management & Recycling
| Sofia | Bulgaristan |
|
cleanteccity
| Berne | Isviçre |
|
Umwelt Germering
| Germering | Almanya |
|