Below you can find logos, similar to the Dolby Digital Surround EX.

Lens Express Lens Express vector
Ladies Workout Express Ladies Workout Express vector
SupplyChainLinkExpo SupplyChainLinkExpo vector
Yandex Yandex  vector
Chemadex Chemadex vector
EXPORT CLUB EXPORT CLUB  vector
aeromexico nuevo aeromexico nuevo vector
Modelo Express Modelo Express vector
Fox Exhibitor Services Fox Exhibitor Services vector
Money Exchange Money Exchange vector
Next Com Next Com vector
Express Mail Express Mail vector
Stansted Express Stansted Express vector
EXEControl EXEControl vector
Notex Notex vector