TESTA Ltd. supports many cultural and sport events in the town and its surroundings.

The company is the main sponsor of Letohrad street-hockey Premier league team SK OEZ Testa Letohrad and also sponsors dance studio Taneční studio "Ká".

The company also contributes to running of training café Láry Fáry, which is managed by citizens association PFERDA - association for all-purpose development of mentally handicapped people.