Czech Republic
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| Stations, Airports and Fair Halls |
| Schools and Universities |
| Shopping Malls |
| Industrial Buildings |
| Hospitals |
| Museums and Libraries |
| Sports Halls |
| Special Buildings |
| Administrative Office Blocks |
| Capillary systems |
| Jalousie and lamella systems |
| Solar control and thermal protection systems |
| Digital Printing and lacquering |
| Design and Functionality Systems |
| Fixing systems |
| OKACELL |
| OKALUX functional glass with LED |
| OKALUX |
| KAPILUX |
| OKAPANE |
| OKASOLAR |
| OKAFLEX |
| OKATHERM |
| OKACOLOR |
| OKATECH |
| OKAWOOD |
| OKAPOINT |
| OKAGEL |
| Czech Republic |
| Island |
| United Arab Emirates |
| Denmark |
| Spain |
| Luxembourg |
| Antarctic |
| Germany |
| Finland |
| France |
| Great Britain |
| Great Britain |
| Austria |
| Russia |
| Switzerland |
| USA |
Czech Republic
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