| BGT
Solar energy for fascinating light shows
| OKATECH
Transparency in copper
| OKALUX+
Studying with OKALUX+
| KAPILUX W
Unique façade matrix
| SILVERSTAR EN2plus
Connecting people and the environment architecturally
| OKALUX
Remanufacturing a diamond
| OKATECH
Seattle Central Library - The invention of OKATECH
| SWISSLAMEX/FIRESWISS