- Dubbing studio Audiotech (Prague) complete realization in progress.
- Recording studio Octavia Records in Tokyo – Yokohama (Japan – february 2005) complete realization
- Broadcasting studio for Radio Evropa 2 (Prague, January 2005)
- Broadcasting studio for Radio Frekvence 1 (Prague, Fall 2004)
- Postproduction studio S PRO ALFA (Prague, Spring 2004) complete realization
- Recording studio Elektrovox of Karel Svoboda (Jevany, Czech Republic): complete reconstruction
- Studio MIDA (Prague – Křeslice): complete reconstruction and acoustic analysis
- Studio Arco Diva (Prague) installation of professional audio equipment Merging Pyramix
- Czech Radio (Český rozhlas): 2 mobile broadcasting studios (1997 and 1999)
- Radio Impuls – 2 broadcasting studios Merging Pyramix
- Advertising truck for RadioMobil a.s.
- Athletic Stadium Juliska (Prague) complete sound system
- Sports Hall Sazka Arena (Prague) mobile sound system
Theatres and musicals
- Theatre Broadway (Prague): complete sound system.
- Theatre Činoherní klub (Prague): sound system.
- Theatre Nová Scéna (Bratislava, Slovakia): projection technologies for the musical Kleopatra
- Theatre Broadway (Prague) projection technologies for the musical Rebelové
- presentation of the system of large advertising display solutions with wireless updates of data in the department stores and supermarkets